Election Maps
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Election Maps

Precinct and District Maps

In 2017, because of growing population, precinct 411 in Erie was split into two precincts, creating a new precinct: precinct 413. Any map that included Erie was updated to reflect this change. The City of Longmont precincts map was also updated in 2017 to reflect updated city borders. All other maps were last updated in 2013.

Election Results and Turnout Maps

Looking for election results or voter turnout maps? If available, these maps are linked by year from the past elections results & information section.

Contact Us

Elections Division


303-413-7728 (Fax)


Hours: 8 a.m. – 4:30 p.m. M-F


Boulder: 1750 33rd Street
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Longmont: 529 Coffman Street
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Lafayette: 1376 Miners Drive
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Mailing Address

1750 33rd Street, Suite 200
Boulder, CO 80301