JEFFERSON COUNTY Zip Code (CO)

The Zipcode for Jefferson County is . Jefferson County is in Jefferson, Colorado in the South West region of the USA. It is located about 8 miles west-northwest of CO's capital city of Denver.

• Same zip code Suburbs Golden

• Other Locations near Jefferson County CO
    Arvada, Blackhawk, Denver, Denver Federal Center, Edgewater, Evergreen, Golden, Idledale, Indian Hills, Kittredge, Lakewood, Rollinsville, Westminster, Wheat Ridge

• Qpzm Zip Codes Colorado Suburb of the Day: Koen -> Prowers -> Colorado