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Learn how to access data from the Application Programming Interface (API) to find individual data points from the 2020 Census Detailed Demographic and Housing Characteristics File A.
2020 Census Race and Ethnicity Data: The Detailed DHC-A Proof of Concept www.census.gov/data/academy/webinars/2023/detailed-dhc-a-proof-of-concept.html
Developing the DAS: Demonstration Data and Progress Metrics
www.census.gov/programs-surveys/decennial-census/decade/2020/planning-management/process/disclosure-avoidance/2020-das-development.html
For more guidance on how to use data.census.gov, the Microdata Access tool, or the Census API, please visit our resource pages below.
data.census.gov Resource Page
www.census.gov/data/what-is-data-census-gov/guidance-for-data-users/how-to-materials-for-using-data-census-gov.html
API Resource Page
www.census.gov/data/what-is-data-census-gov/guidance-for-data-users/how-to-materials-for-using-the-census-api.html
Microdata Access Tool Resource Page
www.census.gov/data/what-is-data-census-gov/guidance-for-data-users/how-to-materials-for-using-the-microdata-access.html
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