County · Colorado · United States
Jefferson County ZIP codes
26 ZIP codes · 14 cities · FIPS 08059
Key facts
- State
- Colorado (CO)
- FIPS code
- 08059
- Population
- 579,715
- Median household income
- $107,800
- Median age
- 40.4
- Land area
- 764.4 sq mi (1,979.7 km²)
- Population density
- 758 / sq mi
- Area codes
- 303, 720, 983
Cities and ZIP codes in Jefferson County (14)
| City | ZIP codes |
|---|---|
| Arvada | 80002, 80003, 80004, 80005, 80007 |
| Denver | 80214, 80215, 80226, 80228, 80232 |
| Golden | 80401, 80403, 80419 |
| Littleton | 80123, 80127, 80128 |
| Broomfield | 80021 |
| Buffalo Creek | 80425 |
| Conifer | 80433 |
| Evergreen | 80439 |
| Idledale | 80453 |
| Indian Hills | 80454 |
| Kittredge | 80457 |
| Morrison | 80465 |
| Pine | 80470 |
| Wheat Ridge | 80033 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.