Jefferson, CO zip code
Jefferson, Colorado uses one zip code: 80456. Most of it is in Park County. Together these zip codes are home to about 507 people.
Zip codes
1
Population
507
All zips combined
Largest zip
80456
507 residents
Zip codes in Jefferson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 80456 | 507 | — |