Election Statistics

Vote​r Registrations and Election Participation

Get statistics on voter registration and election participation for each past election:


Voter Registrations by Year and Month

Historical Voter Registrations​​

2012 (February - December only. January not available due to redistricting)
2011 (January - September only. October - December not available due to redistricting)
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Open Data Portal

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Bar chart showing registered voters by county.
Voter Registration Data on data.oregon.gov.​​ Get the raw data and see charts.

Initiatives, Referendums and Recalls

See the Oregon Blue Book for information about initiatives, referendums and recalls​.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​