Delaware County, Iowa: Difference between revisions
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{{short description|County in Iowa, United States}} |
{{short description|County in Iowa, United States}} |
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{{Use mdy dates|date= |
{{Use mdy dates|date=April 2024}} |
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{{Use American English|date=December 2022}} |
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{{Infobox U.S. county |
{{Infobox U.S. county |
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| county = Delaware County |
| county = Delaware County |
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| state = Iowa |
| state = Iowa |
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| ex image = Delaware County Courthouse.jpg |
| ex image = Delaware County Courthouse.jpg |
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| ex image size = 240px |
| ex image size = 240px |
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| ex image cap = [[Delaware County Courthouse (Iowa)|Delaware County Courthouse]] |
| ex image cap = [[Delaware County Courthouse (Iowa)|Delaware County Courthouse]] |
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| seal = |
| seal = |
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| founded year = 1837 |
| founded year = 1837 |
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| founded date = |
| founded date = |
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| seat wl = Manchester |
| seat wl = Manchester |
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| largest city wl = Manchester |
| largest city wl = Manchester |
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| area_total_sq_mi = 579 |
| area_total_sq_mi = 579 |
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| area_land_sq_mi = 578 |
| area_land_sq_mi = 578 |
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| area_water_sq_mi = 1.2 |
| area_water_sq_mi = 1.2 |
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| area percentage = 0.2 |
| area percentage = 0.2 |
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| population_as_of = 2020 |
| population_as_of = 2020 |
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| population_total = 17488 |
| population_total = 17488 |
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| population_density_sq_mi = auto |
| population_density_sq_mi = auto |
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| time zone = Central |
| time zone = Central |
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| footnotes = |
| footnotes = |
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| web = https://delawarecounty.iowa.gov/ |
| web = https://delawarecounty.iowa.gov/ |
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| district = |
| district = 2nd |
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| named for = State of [[Delaware]] |
| named for = State of [[Delaware]] |
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}} |
}} |
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'''Delaware County''' is a [[County (United States)|county]] located in the [[U.S. state]] of [[Iowa]]. As of the [[2020 United States Census|2020 census]], the population was 17,488.<ref name=cen2020>{{cite web |title=2020 Census State Redistricting Data |url=https://www2.census.gov/programs-surveys/decennial/2020/data/01-Redistricting_File--PL_94-171/Iowa/ |website=census.gov |publisher=United states Census Bureau |access-date= |
'''Delaware County''' is a [[County (United States)|county]] located in the [[U.S. state]] of [[Iowa]]. As of the [[2020 United States Census|2020 census]], the population was 17,488.<ref name=cen2020>{{cite web |title=2020 Census State Redistricting Data |url=https://www2.census.gov/programs-surveys/decennial/2020/data/01-Redistricting_File--PL_94-171/Iowa/ |website=census.gov |publisher=United states Census Bureau |access-date=August 12, 2021}}</ref> The [[county seat]] is [[Manchester, Iowa|Manchester]].<ref name="GR6">{{cite web|url=http://www.naco.org/Counties/Pages/FindACounty.aspx |access-date=June 7, 2011 |title=Find a County |publisher=National Association of Counties |url-status=dead |archive-url=https://web.archive.org/web/20110531210815/http://www.naco.org/Counties/Pages/FindACounty.aspx |archive-date=May 31, 2011 }}</ref> The county takes its name after the U.S. state of [[Delaware]]. |
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==Geography== |
==Geography== |
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===Major highways=== |
===Major highways=== |
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*[[File:US 20 |
*[[File:US 20.svg|x20px]] [[U.S. Route 20 in Iowa|U.S. Highway 20]] |
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*[[File: |
*[[File:Circle sign 3.svg|x20px]] [[Iowa Highway 3]] |
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*[[File: |
*[[File:Elongated circle 13.svg|x20px]] [[Iowa Highway 13]] |
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*[[File: |
*[[File:Elongated circle 38.svg|x20px]] [[Iowa Highway 38]] |
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===Adjacent counties=== |
===Adjacent counties=== |
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|2010= 17764 |
|2010= 17764 |
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|2020= 17488 |
|2020= 17488 |
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|estyear=2023 |
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|estimate=17600 |
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|estref=<ref name="USCensusEst2023">{{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.html|title=Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023|publisher=United States Census Bureau|access-date=April 2, 2024}}</ref> |
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|align-fn=center |
|align-fn=center |
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|footnote=U.S. Decennial Census<ref>{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=U.S. Decennial Census|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref><br />1790-1960<ref>{{cite web|url=http://mapserver.lib.virginia.edu|title=Historical Census Browser|publisher=University of Virginia Library|access-date=July 16, 2014}}</ref> 1900-1990<ref>{{cite web|url=https://www.census.gov/population/cencounts/ia190090.txt|title=Population of Counties by Decennial Census: 1900 to 1990|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref><br />1990-2000<ref>{{cite web|url=https://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf|title=Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref> 2010-2018<ref name="QF">{{cite web|title=State & County QuickFacts|url=http://quickfacts.census.gov/qfd/states/19/19055.html|publisher=United States Census Bureau|access-date=July 16, 2014|url-status=dead|archive-url=https://web.archive.org/web/20110607065137/http://quickfacts.census.gov/qfd/states/19/19055.html|archive-date=June 7, 2011}}</ref> |
|footnote=U.S. Decennial Census<ref>{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=U.S. Decennial Census|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref><br />1790-1960<ref>{{cite web|url=http://mapserver.lib.virginia.edu|title=Historical Census Browser|publisher=University of Virginia Library|access-date=July 16, 2014}}</ref> 1900-1990<ref>{{cite web|url=https://www.census.gov/population/cencounts/ia190090.txt|title=Population of Counties by Decennial Census: 1900 to 1990|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref><br />1990-2000<ref>{{cite web|url=https://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-url=https://web.archive.org/web/20100327165705/http://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-date=March 27, 2010 |url-status=live|title=Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000|publisher=United States Census Bureau|access-date=July 16, 2014}}</ref> 2010-2018<ref name="QF">{{cite web|title=State & County QuickFacts|url=http://quickfacts.census.gov/qfd/states/19/19055.html|publisher=United States Census Bureau|access-date=July 16, 2014|url-status=dead|archive-url=https://web.archive.org/web/20110607065137/http://quickfacts.census.gov/qfd/states/19/19055.html|archive-date=June 7, 2011}}</ref> |
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}} |
}} |
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[[File:DelawareCountyIowaPop2020.png|thumb|right|Population of Delaware County from US census data]] |
[[File:DelawareCountyIowaPop2020.png|thumb|right|Population of Delaware County from US census data]] |
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===2020 census=== |
===2020 census=== |
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[[File:DelawareCountyIA2022PopPyr.png|thumb|left|2022 US Census [[population pyramid]] for Delaware County from [[American Community Survey|ACS]] 5-year estimates]] |
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The 2020 census recorded a population of 17,488 in the county, with a population density of {{Pop density|17488|579.152815|sqmi|km2}}. 97.75% of the population reported being of one race. 94.60% were non-Hispanic White, 0.70% were Black, 1.40% were Hispanic, 0.29% were Native American, 0.27% were Asian, 0.01% were Native Hawaiian or Pacific Islander and 2.74% were some other race or more than one race. There were 8,100 housing units of which 7,141 were occupied.<ref name=cen2020/> |
The 2020 census recorded a population of 17,488 in the county, with a population density of {{Pop density|17488|579.152815|sqmi|km2}}. 97.75% of the population reported being of one race. 94.60% were non-Hispanic White, 0.70% were Black, 1.40% were Hispanic, 0.29% were Native American, 0.27% were Asian, 0.01% were Native Hawaiian or Pacific Islander and 2.74% were some other race or more than one race. There were 8,100 housing units of which 7,141 were occupied.<ref name=cen2020/> |
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===2010 census=== |
===2010 census=== |
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The 2010 census recorded a population of 17,764 in the county, with a population density of {{Pop density|17764|577.85|sqmi|km2}}. There were 8,028 housing units, of which 7,062 were occupied.<ref name="USCB">{{cite web|url= |
The 2010 census recorded a population of 17,764 in the county, with a population density of {{Pop density|17764|577.85|sqmi|km2}}. There were 8,028 housing units, of which 7,062 were occupied.<ref name="USCB">{{cite web|url=https://www2.census.gov/library/publications/decennial/2010/cph-2/cph-2-17.pdf |archive-url=https://web.archive.org/web/20201016010401/https://www2.census.gov/library/publications/decennial/2010/cph-2/cph-2-17.pdf |archive-date=October 16, 2020 |url-status=live|title=Population & Housing Occupancy Status 2010|publisher=[[United States Census Bureau]] American FactFinder|access-date=August 15, 2022}}</ref> |
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===2000 census=== |
===2000 census=== |
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As of the [[census]]<ref name="GR2">{{cite web |url=https://www.census.gov |publisher=[[United States Census Bureau]] |access-date=January 31, 2008 |title=U.S. Census website }}</ref> of 2000, there were 18,404 people, 6,834 households, and 5,029 families residing in the county. The [[population density]] was {{convert|32|/mi2|/km2|disp=preunit|people |people}}. There were 7,682 housing units at an average density of {{convert|13|/mi2|/km2|disp=preunit|units |units|}}. The racial makeup of the county was 99.28% [[Race (United States Census)|White]], 0.07% [[Race (United States Census)|Black]] or [[Race (United States Census)|African American]], 0.10% [[Race (United States Census)|Native American]], 0.14% [[Race (United States Census)|Asian]], 0.01% [[Race (United States Census)|Pacific Islander]], 0.10% from [[Race (United States Census)|other races]], and 0.30% from two or more races. 0.66% of the population were [[Race (United States Census)|Hispanic]] or [[Race (United States Census)|Latino]] of any race. |
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[[File:USA Delaware County, Iowa age pyramid.svg|thumb|left|2000 Census Age Pyramid for Delaware County]] |
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As of the [[census]]<ref name="GR2">{{cite web |url=https://www.census.gov |publisher=[[United States Census Bureau]] |access-date=2008-01-31 |title=U.S. Census website }}</ref> of 2000, there were 18,404 people, 6,834 households, and 5,029 families residing in the county. The [[population density]] was 32 people per square mile (12/km<sup>2</sup>). There were 7,682 housing units at an average density of 13 per square mile (5/km<sup>2</sup>). The racial makeup of the county was 99.28% [[Race (United States Census)|White]], 0.07% [[Race (United States Census)|Black]] or [[Race (United States Census)|African American]], 0.10% [[Race (United States Census)|Native American]], 0.14% [[Race (United States Census)|Asian]], 0.01% [[Race (United States Census)|Pacific Islander]], 0.10% from [[Race (United States Census)|other races]], and 0.30% from two or more races. 0.66% of the population were [[Race (United States Census)|Hispanic]] or [[Race (United States Census)|Latino]] of any race. |
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There were 6,834 households, out of which 36.70% had children under the age of 18 living with them, 64.10% were [[Marriage|married couples]] living together, 6.20% had a female householder with no husband present, and 26.40% were non-families. 23.00% of all households were made up of individuals, and 11.20% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.15. |
There were 6,834 households, out of which 36.70% had children under the age of 18 living with them, 64.10% were [[Marriage|married couples]] living together, 6.20% had a female householder with no husband present, and 26.40% were non-families. 23.00% of all households were made up of individuals, and 11.20% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.15. |
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==Politics== |
==Politics== |
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{{PresHead|place=Delaware County, Iowa|whig=no|source1=<ref>{{Cite web|url=http://uselectionatlas.org/RESULTS|title=Dave Leip's Atlas of U.S. Presidential Elections|last=Leip|first=David|website=uselectionatlas.org|access-date=April 25, 2018}}</ref>}} |
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{{Hidden begin |
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<!-- PresRow should be {{PresRow|Year|Winning party|GOP/Whig vote #|Dem vote #|3rd party vote #|State}} --> |
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|titlestyle = background:#ccccff; |
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{{PresRow|2020|Republican|6,666|3,157|180|Iowa}} |
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|title = Presidential Elections Results |
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{{PresRow|2016|Republican|5,694|2,957|590|Iowa}} |
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}} |
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{{PresRow|2012|Republican|4,636|4,616|126|Iowa}} |
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{| align="center" border="2" cellpadding="4" cellspacing="0" style="float:right; margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse; font-size: 95%;" |
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{{PresRow|2008|Democratic|4,113|4,649|141|Iowa}} |
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|+ '''Presidential Elections Results'''<ref>{{Cite web|url=http://uselectionatlas.org/RESULTS|title=Dave Leip's Atlas of U.S. Presidential Elections|last=Leip|first=David|website=uselectionatlas.org|access-date=April 25, 2018}}</ref> |
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{{PresRow|2004|Republican|4,908|4,227|65|Iowa}} |
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|- bgcolor=lightgrey |
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{{PresRow|2000|Republican|4,273|3,808|268|Iowa}} |
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! Year |
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{{PresRow|1996|Democratic|3,065|3,704|728|Iowa}} |
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! [[Republican Party (United States)|Republican]] |
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{{PresRow|1992|Republican|3,195|3,093|2,204|Iowa}} |
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! [[Democratic Party (United States)|Democratic]] |
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{{PresRow|1988|Democratic|3,425|3,947|60|Iowa}} |
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! [[Third Party (United States)|Third Parties]] |
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{{PresRow|1984|Republican|4,769|3,158|74|Iowa}} |
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|- |
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{{PresRow|1980|Republican|4,316|2,671|807|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[2020 United States presidential election|2020]]''' |
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{{PresRow|1976|Republican|4,161|3,168|152|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''66.6%''' ''6,666'' |
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{{PresRow|1972|Republican|4,848|2,944|128|Iowa}} |
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| style="text-align:center;" {{Party shading/Democratic}}|31.6% ''3,157'' |
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{{PresRow|1968|Republican|4,650|2,760|419|Iowa}} |
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| style="text-align:center; background:honeyDew;"|1.8% ''180'' |
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{{PresRow|1964|Democratic|3,427|4,623|15|Iowa}} |
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|- |
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{{PresRow|1960|Republican|5,015|3,688|0|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[2016 United States presidential election|2016]]''' |
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{{PresRow|1956|Republican|5,732|2,621|16|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''61.6%''' ''5,694'' |
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{{PresRow|1952|Republican|6,449|2,351|10|Iowa}} |
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| style="text-align:center;" {{Party shading/Democratic}}|32.0% ''2,957'' |
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{{PresRow|1948|Republican|4,555|2,876|67|Iowa}} |
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| style="text-align:center; background:honeyDew;"|6.4% ''590'' |
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{{PresRow|1944|Republican|5,164|2,498|20|Iowa}} |
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|- |
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{{PresRow|1940|Republican|6,175|2,985|16|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[2012 United States presidential election|2012]]''' |
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{{PresRow|1936|Republican|4,483|4,350|213|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''49.4%''' ''4,636'' |
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{{PresRow|1932|Democratic|4,088|4,559|107|Iowa}} |
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| style="text-align:center;" {{Party shading/Democratic}}|49.2% ''4,616'' |
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{{PresRow|1928|Republican|5,390|3,043|23|Iowa}} |
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| style="text-align:center; background:honeyDew;"|1.3% ''126'' |
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{{PresRow|1924|Republican|4,938|1,146|1,551|Iowa}} |
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|- |
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{{PresRow|1920|Republican|5,880|1,111|97|Iowa}} |
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| style="text-align:center;" {{Party shading/Democratic}}|'''[[2008 United States presidential election|2008]]''' |
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{{PresRow|1916|Republican|2,827|1,332|74|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|46.2% ''4,113'' |
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{{PresRow|1912|Democratic|1,394|1,399|1,271|Iowa}} |
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| style="text-align:center;" {{Party shading/Democratic}}|'''52.2%''' ''4,649'' |
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{{PresRow|1908|Republican|2,396|1,471|103|Iowa}} |
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| style="text-align:center; background:honeyDew;"|1.6% ''141'' |
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{{PresRow|1904|Republican|2,726|1,236|104|Iowa}} |
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|- |
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{{PresRow|1900|Republican|2,805|1,570|76|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[2004 United States presidential election|2004]]''' |
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{{PresFoot|1896|Republican|2,799|1,778|48|Iowa}} |
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| style="text-align:center;" {{Party shading/Republican}}|'''53.4%''' ''4,908'' |
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| style="text-align:center;" {{Party shading/Democratic}}|46.0% ''4,227'' |
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| style="text-align:center; background:honeyDew;"|0.7% ''65'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[2000 United States presidential election|2000]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''51.2%''' ''4,273'' |
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| style="text-align:center;" {{Party shading/Democratic}}|45.6% ''3,808'' |
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| style="text-align:center; background:honeyDew;"|3.2% ''268'' |
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|- |
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| style="text-align:center;" {{Party shading/Democratic}}|'''[[1996 United States presidential election|1996]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|40.9% ''3,065'' |
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| style="text-align:center;" {{Party shading/Democratic}}|'''49.4%''' ''3,704'' |
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| style="text-align:center; background:honeyDew;"|9.7% ''728'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1992 United States presidential election|1992]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''37.6%''' ''3,195'' |
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| style="text-align:center;" {{Party shading/Democratic}}|36.4% ''3,093'' |
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| style="text-align:center; background:honeyDew;"|26.0% ''2,204'' |
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|- |
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| style="text-align:center;" {{Party shading/Democratic}}|'''[[1988 United States presidential election|1988]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|46.1% ''3,425'' |
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| style="text-align:center;" {{Party shading/Democratic}}|'''53.1%''' ''3,947'' |
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| style="text-align:center; background:honeyDew;"|0.8% ''60'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1984 United States presidential election|1984]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''59.6%''' ''4,769'' |
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| style="text-align:center;" {{Party shading/Democratic}}|39.5% ''3,158'' |
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| style="text-align:center; background:honeyDew;"|0.9% ''74'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1980 United States presidential election|1980]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''55.4%''' ''4,316'' |
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| style="text-align:center;" {{Party shading/Democratic}}|34.3% ''2,671'' |
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| style="text-align:center; background:honeyDew;"|10.4% ''807'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1976 United States presidential election|1976]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''55.6%''' ''4,161'' |
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| style="text-align:center;" {{Party shading/Democratic}}|42.4% ''3,168'' |
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| style="text-align:center; background:honeyDew;"|2.0% ''152'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1972 United States presidential election|1972]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''61.2%''' ''4,848'' |
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| style="text-align:center;" {{Party shading/Democratic}}|37.2% ''2,944'' |
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| style="text-align:center; background:honeyDew;"|1.6% ''128'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1968 United States presidential election|1968]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''59.4%''' ''4,650'' |
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| style="text-align:center;" {{Party shading/Democratic}}|35.3% ''2,760'' |
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| style="text-align:center; background:honeyDew;"|5.4% ''419'' |
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|- |
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| style="text-align:center;" {{Party shading/Democratic}}|'''[[1964 United States presidential election|1964]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|42.5% ''3,427'' |
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| style="text-align:center;" {{Party shading/Democratic}}|'''57.3%''' ''4,623'' |
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| style="text-align:center; background:honeyDew;"|0.2% ''15'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1960 United States presidential election|1960]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''57.6%''' ''5,015'' |
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| style="text-align:center;" {{Party shading/Democratic}}|42.4% ''3,688'' |
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| style="text-align:center; background:honeyDew;"|0.0% ''0'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1956 United States presidential election|1956]]''' |
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| style="text-align:center;" {{Party shading/Republican}}|'''68.5%''' ''5,732'' |
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| style="text-align:center;" {{Party shading/Democratic}}|31.3% ''2,621'' |
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| style="text-align:center; background:honeyDew;"|0.2% ''16'' |
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|- |
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| style="text-align:center;" {{Party shading/Republican}}|'''[[1952 United States presidential election|1952]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''73.2%''' ''6,449'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|26.7% ''2,351'' |
|||
| style="text-align:center; background:honeyDew;"|0.1% ''10'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1948 United States presidential election|1948]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''60.8%''' ''4,555'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|38.4% ''2,876'' |
|||
| style="text-align:center; background:honeyDew;"|0.9% ''67'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1944 United States presidential election|1944]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''67.2%''' ''5,164'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|32.5% ''2,498'' |
|||
| style="text-align:center; background:honeyDew;"|0.3% ''20'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1940 United States presidential election|1940]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''67.3%''' ''6,175'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|32.5% ''2,985'' |
|||
| style="text-align:center; background:honeyDew;"|0.2% ''16'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1936 United States presidential election|1936]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''49.6%''' ''4,483'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|48.1% ''4,350'' |
|||
| style="text-align:center; background:honeyDew;"|2.4% ''213'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Democratic}}|'''[[1932 United States presidential election|1932]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|46.7% ''4,088'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|'''52.1%''' ''4,559'' |
|||
| style="text-align:center; background:honeyDew;"|1.2% ''107'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1928 United States presidential election|1928]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''63.7%''' ''5,390'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|36.0% ''3,043'' |
|||
| style="text-align:center; background:honeyDew;"|0.3% ''23'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1924 United States presidential election|1924]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''64.7%''' ''4,938'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|15.0% ''1,146'' |
|||
| style="text-align:center; background:honeyDew;"|20.3% ''1,551'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1920 United States presidential election|1920]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''83.0%''' ''5,880'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|15.7% ''1,111'' |
|||
| style="text-align:center; background:honeyDew;"|1.4% ''97'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1916 United States presidential election|1916]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''66.8%''' ''2,827'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|31.5% ''1,332'' |
|||
| style="text-align:center; background:honeyDew;"|1.8% ''74'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Democratic}}|'''[[1912 United States presidential election|1912]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|34.3% ''1,394'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|'''34.4%''' ''1,399'' |
|||
| style="text-align:center; background:honeyDew;"|31.3% ''1,271'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1908 United States presidential election|1908]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''60.4%''' ''2,396'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|37.1% ''1,471'' |
|||
| style="text-align:center; background:honeyDew;"|2.6% ''103'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1904 United States presidential election|1904]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''67.0%''' ''2,726'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|30.4% ''1,236'' |
|||
| style="text-align:center; background:honeyDew;"|2.6% ''104'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1900 United States presidential election|1900]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''63.0%''' ''2,805'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|35.3% ''1,570'' |
|||
| style="text-align:center; background:honeyDew;"|1.7% ''76'' |
|||
|- |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''[[1896 United States presidential election|1896]]''' |
|||
| style="text-align:center;" {{Party shading/Republican}}|'''60.5%''' ''2,799'' |
|||
| style="text-align:center;" {{Party shading/Democratic}}|38.4% ''1,778'' |
|||
| style="text-align:center; background:honeyDew;"|1.0% ''48'' |
|||
|} |
|||
{{Hidden end}} |
|||
==See also== |
==See also== |
Latest revision as of 18:46, 23 May 2024
Delaware County | |
---|---|
![]() | |
![]() Location within the U.S. state of Iowa | |
![]() Iowa's location within the U.S. | |
Coordinates: 42°28′10″N 91°22′13″W / 42.469444444444°N 91.370277777778°W | |
Country | ![]() |
State | ![]() |
Founded | 1837 |
Named for | State of Delaware |
Seat | Manchester |
Largest city | Manchester |
Area | |
• Total | 579 sq mi (1,500 km2) |
• Land | 578 sq mi (1,500 km2) |
• Water | 1.2 sq mi (3 km2) 0.2% |
Population (2020) | |
• Total | 17,488 |
• Density | 30/sq mi (12/km2) |
Time zone | UTC−6 (Central) |
• Summer (DST) | UTC−5 (CDT) |
Congressional district | 2nd |
Website | delawarecounty |
Delaware County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,488.[1] The county seat is Manchester.[2] The county takes its name after the U.S. state of Delaware.
Geography
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/03/The_Tony_Dunlap_Farm.jpg/220px-The_Tony_Dunlap_Farm.jpg)
According to the U.S. Census Bureau, the county has a total area of 579 square miles (1,500 km2), of which 578 square miles (1,500 km2) is land and 1.2 square miles (3.1 km2) (0.2%) is water.[3] It has a rough hilly surface.[4]
Major highways
[edit]Adjacent counties
[edit]- Buchanan County (west)
- Clayton County (north)
- Dubuque County (east)
- Fayette County (northwest)
- Jones County (southeast)
- Linn County (southwest)
Demographics
[edit]Census | Pop. | Note | %± |
---|---|---|---|
1850 | 1,759 | — | |
1860 | 11,024 | 526.7% | |
1870 | 17,432 | 58.1% | |
1880 | 17,950 | 3.0% | |
1890 | 17,349 | −3.3% | |
1900 | 19,185 | 10.6% | |
1910 | 17,888 | −6.8% | |
1920 | 18,183 | 1.6% | |
1930 | 18,122 | −0.3% | |
1940 | 18,487 | 2.0% | |
1950 | 17,734 | −4.1% | |
1960 | 18,483 | 4.2% | |
1970 | 18,770 | 1.6% | |
1980 | 18,933 | 0.9% | |
1990 | 18,035 | −4.7% | |
2000 | 18,404 | 2.0% | |
2010 | 17,764 | −3.5% | |
2020 | 17,488 | −1.6% | |
2023 (est.) | 17,600 | [5] | 0.6% |
U.S. Decennial Census[6] 1790-1960[7] 1900-1990[8] 1990-2000[9] 2010-2018[10] |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/DelawareCountyIowaPop2020.png/220px-DelawareCountyIowaPop2020.png)
2020 census
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/DelawareCountyIA2022PopPyr.png/220px-DelawareCountyIA2022PopPyr.png)
The 2020 census recorded a population of 17,488 in the county, with a population density of 30.1958/sq mi (11.6587/km2). 97.75% of the population reported being of one race. 94.60% were non-Hispanic White, 0.70% were Black, 1.40% were Hispanic, 0.29% were Native American, 0.27% were Asian, 0.01% were Native Hawaiian or Pacific Islander and 2.74% were some other race or more than one race. There were 8,100 housing units of which 7,141 were occupied.[1]
2010 census
[edit]The 2010 census recorded a population of 17,764 in the county, with a population density of 30.7415/sq mi (11.8694/km2). There were 8,028 housing units, of which 7,062 were occupied.[11]
2000 census
[edit]As of the census[12] of 2000, there were 18,404 people, 6,834 households, and 5,029 families residing in the county. The population density was 32 people per square mile (12 people/km2). There were 7,682 housing units at an average density of 13 units per square mile (5.0 units/km2). The racial makeup of the county was 99.28% White, 0.07% Black or African American, 0.10% Native American, 0.14% Asian, 0.01% Pacific Islander, 0.10% from other races, and 0.30% from two or more races. 0.66% of the population were Hispanic or Latino of any race.
There were 6,834 households, out of which 36.70% had children under the age of 18 living with them, 64.10% were married couples living together, 6.20% had a female householder with no husband present, and 26.40% were non-families. 23.00% of all households were made up of individuals, and 11.20% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.15.
In the county, the population was spread out, with 29.00% under the age of 18, 7.00% from 18 to 24, 27.60% from 25 to 44, 21.50% from 45 to 64, and 15.00% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 98.40 males. For every 100 females age 18 and over, there were 96.60 males.
The median income for a household in the county was $37,168, and the median income for a family was $43,607. Males had a median income of $30,712 versus $19,685 for females. The per capita income for the county was $17,327. About 6.30% of families and 7.90% of the population were below the poverty line, including 8.50% of those under age 18 and 9.80% of those age 65 or over.
Communities
[edit]Cities
[edit]Townships
[edit]Delaware County is divided into these townships:
Unincorporated Communities
[edit]Population ranking
[edit]The population ranking of the following table is based on the 2020 census of Delaware County.[1]
† county seat
Rank | City/Town/etc. | Municipal type | Population (2020 Census) |
---|---|---|---|
1 | † Manchester | City | 5,065 |
2 | Dyersville (mostly in Dubuque County) | City | 4,477 |
3 | Edgewood (partially in Clayton County) | City | 909 |
4 | Earlville | City | 716 |
5 | Hopkinton | City | 622 |
6 | Delhi | City | 420 |
7 | Colesburg | City | 386 |
8 | Ryan | City | 350 |
9 | Greeley | City | 217 |
10 | Dundee | City | 198 |
11 | Delaware | City | 142 |
12 | Masonville | City | 99 |
Politics
[edit]Year | Republican | Democratic | Third party | |||
---|---|---|---|---|---|---|
No. | % | No. | % | No. | % | |
2020 | 6,666 | 66.64% | 3,157 | 31.56% | 180 | 1.80% |
2016 | 5,694 | 61.62% | 2,957 | 32.00% | 590 | 6.38% |
2012 | 4,636 | 49.43% | 4,616 | 49.22% | 126 | 1.34% |
2008 | 4,113 | 46.20% | 4,649 | 52.22% | 141 | 1.58% |
2004 | 4,908 | 53.35% | 4,227 | 45.95% | 65 | 0.71% |
2000 | 4,273 | 51.18% | 3,808 | 45.61% | 268 | 3.21% |
1996 | 3,065 | 40.88% | 3,704 | 49.41% | 728 | 9.71% |
1992 | 3,195 | 37.62% | 3,093 | 36.42% | 2,204 | 25.95% |
1988 | 3,425 | 46.08% | 3,947 | 53.11% | 60 | 0.81% |
1984 | 4,769 | 59.61% | 3,158 | 39.47% | 74 | 0.92% |
1980 | 4,316 | 55.38% | 2,671 | 34.27% | 807 | 10.35% |
1976 | 4,161 | 55.62% | 3,168 | 42.35% | 152 | 2.03% |
1972 | 4,848 | 61.21% | 2,944 | 37.17% | 128 | 1.62% |
1968 | 4,650 | 59.39% | 2,760 | 35.25% | 419 | 5.35% |
1964 | 3,427 | 42.49% | 4,623 | 57.32% | 15 | 0.19% |
1960 | 5,015 | 57.62% | 3,688 | 42.38% | 0 | 0.00% |
1956 | 5,732 | 68.49% | 2,621 | 31.32% | 16 | 0.19% |
1952 | 6,449 | 73.20% | 2,351 | 26.69% | 10 | 0.11% |
1948 | 4,555 | 60.75% | 2,876 | 38.36% | 67 | 0.89% |
1944 | 5,164 | 67.22% | 2,498 | 32.52% | 20 | 0.26% |
1940 | 6,175 | 67.30% | 2,985 | 32.53% | 16 | 0.17% |
1936 | 4,483 | 49.56% | 4,350 | 48.09% | 213 | 2.35% |
1932 | 4,088 | 46.70% | 4,559 | 52.08% | 107 | 1.22% |
1928 | 5,390 | 63.74% | 3,043 | 35.99% | 23 | 0.27% |
1924 | 4,938 | 64.68% | 1,146 | 15.01% | 1,551 | 20.31% |
1920 | 5,880 | 82.96% | 1,111 | 15.67% | 97 | 1.37% |
1916 | 2,827 | 66.78% | 1,332 | 31.47% | 74 | 1.75% |
1912 | 1,394 | 34.30% | 1,399 | 34.42% | 1,271 | 31.27% |
1908 | 2,396 | 60.35% | 1,471 | 37.05% | 103 | 2.59% |
1904 | 2,726 | 67.04% | 1,236 | 30.40% | 104 | 2.56% |
1900 | 2,805 | 63.02% | 1,570 | 35.27% | 76 | 1.71% |
1896 | 2,799 | 60.52% | 1,778 | 38.44% | 48 | 1.04% |
See also
[edit]References
[edit]- ^ a b c "2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ Ripley, George; Dana, Charles A., eds. (1879). The American Cyclopædia. .
- ^ "Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023". United States Census Bureau. Retrieved April 2, 2024.
- ^ "U.S. Decennial Census". United States Census Bureau. Retrieved July 16, 2014.
- ^ "Historical Census Browser". University of Virginia Library. Retrieved July 16, 2014.
- ^ "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved July 16, 2014.
- ^ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. Archived (PDF) from the original on March 27, 2010. Retrieved July 16, 2014.
- ^ "State & County QuickFacts". United States Census Bureau. Archived from the original on June 7, 2011. Retrieved July 16, 2014.
- ^ "Population & Housing Occupancy Status 2010" (PDF). United States Census Bureau American FactFinder. Archived (PDF) from the original on October 16, 2020. Retrieved August 15, 2022.
- ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
- ^ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved April 25, 2018.
External links
[edit]![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)