ZIP Code 80422 – Black Hawk, CO
Black Hawk, Colorado · Gilpin County · Mountain time
| ZIP code | 80422 |
|---|---|
| City | Black Hawk |
| State | Colorado |
| County | Gilpin County |
| Population | 4,363 |
| Time zone | Mountain · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 107.1 sq mi |
| Center (lat, long) | 39.8616, -105.5398 |
Area codes in this area
These are the area codes that most often serve ZIP 80422 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 80422
ZIP code 80422 is assigned to Black Hawk, Colorado. It lies in Gilpin County. Its Census area covers about 107.1 square miles of land. The closest neighboring ZIP is 80474 (Rollinsville), about 4.5 miles away.
Every address in 80422 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources