West Denver metro and foothills

Jefferson County Guide

Jefferson County spans inner-ring cities, established suburbs, major employment and retail corridors, foothill communities, and mountain-access areas. Its east-to-west differences are substantial.

Seven-county Denver metro location overlay on a road map — A translucent county overlay makes I-25, I-70, and the seven-county layout visible together. Verify exact boundaries and parcels with official county GIS records.

Incorporated cities and towns

Which cities are in Jefferson County?

ArvadaCity →Bow MarTown →EdgewaterCity →GoldenCity →LakewoodCity →LittletonCity →MorrisonTown →Mountain ViewTown →SuperiorTown →WestminsterCity →Wheat RidgeCity →

Some municipalities cross county lines; inclusion does not mean the entire city lies in this county. Mailing names also do not establish county jurisdiction—verify the parcel.