Local Ballot Measure Database
MRSC’s Local Ballot Measure Database tracks how city, county, and special purpose district ballot measures have fared in Washington State since November 2011, including the jurisdiction, date, statutory authority, voter approval percentage, and summary of each measure.
How Often are the Results Updated?
We update the database a few weeks after every special, primary, and general election, as soon as possible after the results are certified by the counties. The database is current through the April 2024 special election.
How to Use the Database
Use the filters below or search by keyword to find the information you are interested in. By default, you will see results from the last five years, but you can also tailor this to the most recent election, the last two years, or all results since November 2011.
Filter by Ballot Categories is the most powerful option, allowing you to select one or more categories such as government type, subject, funding type/statutory authority, or county.
Search by Keyword is also useful. You will get the best results by using simple and specific keywords such as “marijuana,” “fireworks,” “charter,” etc.
Filter or Keyword Search