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Arapahoe County makes select election maps available online for download at no cost. You may also purchase printed maps using our order form below. For more information, please contact us at 303-795-4511.

In January 2022, Arapahoe County updated its precinct map to account the changes to Federal and State districts that occur every 10 years in post-Census redistricting. See the news release for more information. This chart lists all precincts and districts adopted by the Board of County Commissioners in January 2022.

Precinct Maps

2022 Approved Precinct Maps Page (compares pre- and post-redistricting in Arapahoe County)

There are 409 precincts in Arapahoe County. Use our Voter Lookup Tool to find your precinct number and districts.


Full Map of Precincts

Complete map of all 409 precincts in Arapahoe County. File format is .pdf and can be viewed in Adobe Acrobat. 

Interactive Map of Precincts/Districts

Please visit ArapaMap and click on the Layers tab. In the toolbar, select the + sign to expand Political Boundaries. Click on Voting Precincts or the desired District type to turn on one or more layer. Use the zoom-in tool and the hand tool to navigate the map. Click on the Locate tab to find your address on the map. Use the Printer icon to print a view of the map.

Unique Precinct Maps

Individual precinct maps sized at 8.5″ x 11″. File format is .pdf and can be viewed in Adobe Acrobat.

Unique District Maps

See congressional, state legislative and county commissioner district maps below.



Precinct Maps by District

Congressional District Maps

State Senate District Maps

State House District Maps

County Commissioner District Maps

District Maps




Election Result Maps

This interactive map shows election turnout and results by precinct in Arapahoe County from 2010 to current. Click the link, then use the drop-down menu in the top-left of the map to filter results by year and then race or ballot question.


Order Paper Maps/Copies


Complete an order form and return it to our office with payment to purchase any of the following printed maps:

Document Type Specifications Cost Per Document

Map of all County Precincts (Medium)

24” x 48” $12

Map of all County Precincts (Large)

36” x 60” $20

Map of Precincts for a House District

24” x 48” $12

Map of Precincts for a Congressional District

24” x 48” $12

Map of Precincts for a County Commissioner District

24” x 48” $12

Precinct Locator Book

8.5 ” x 11 ” 130+ Page Spiral-Bound $35


Per 8.5 ” x 11 “ Page $0.25