ArcGIS Interactive maps - Precinct maps - Voter registration data - District maps - District maps with precincts - Redistricting information - Historical information

Image of a map with precincts in Multnomah County

Precinct and district maps including ArcGIS interactive map of precincts and splits and print maps of precincts and districts. Please contact Multnomah County Elections if you have any questions.

 

ArcGIS Interactive maps

 

Precinct Maps

New Precinct Maps for Multnomah County. Maps include individual precincts, precincts in State Representative districts, and other districts. Historic maps prior to the 2011 redistricting process are available in Elections Archive.

 

Voter Registration Data

Voter registration reports from Oregon Central Voter Registration (OCVR) system. Shows registration by district and precinct as well as a report with districts by zip code.

 

District Maps

 

District maps with precincts and other information

 

Redistricting Information

After the 2010 Census, 2011 and 2012 were transitional years for redistricting of political boundaries. Political boundaries that effect voters in Multnomah County include US Congress, State Senate, State House, Metro Council, Multnomah County Commissioners, PCC board, MHCC board, ESD boards, Rockwood and Interlachen PUD boards. 

All districts have completed the redistricting process and that information is available on our website.

 

Historical Information

Links below to older precinct maps. Districts and precincts change every ten years after the decennial census. Precincts may change during the ten year cycle as district boundaries change or the number of voters in a precinct increases beyond the statutory limitation.