Maps and Data - Multnomah County Elections

Precinct Maps - Computer Data Requests - District/Precinct Voter registration data - District maps - Redistricting information - Historical information

Current precinct maps - last updated 2016

Interactive online precinct map

GIS data - available to download

Computer Data Requests

Obtaining a Voter List - Any person may obtain an electronic copy of a statewide or less than statewide voter list from the Office of the Secretary of State, Elections Division, or any county elections official. Requests for a hardcopy of a less than statewide voter list, labels, or other non-electronic formats must be made with the county elections official of each county in which voters to be listed reside. The Secretary of State, Elections Division does not provide hardcopy voter lists.

Orders placed with the Oregon Secretary of State's office can be done online, paid with a credit card. Fees are the same whether ordered through the Secretary of State's office or your County Elections office. Call the Secretary of State's office at 503-986-1518 with any questions.

Orders placed with Multnomah County Elections must be done in-person or by mail.  Data can be ordered from Multnomah County Elections by completing the appropriate form below with a $25 set-up fee (cash/check), and then the remainder paid when the disk is ready for pick-up. Please call 503-988-3720 if you have any questions.

District and Precinct Voter Registration Data in Multnomah County

Voter registration reports from Oregon Central Voter Registration (OCVR) system. Shows registration by district and precinct. 

District Maps & 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 and precinct changes. 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 change.

Precinct Maps

Precinct Changes - list of precinct changes since 1972