Gilpin County, Colorado ZIP Codes

ZIP records
3
Cities represented
3
Sum of listed ZIP population estimates
5,194

Population sum includes positive estimates in these ZIP records; it is not an official county population.

Top ZIP Codes by Population

Rank	ZIP Code	City	Population estimate
1	80422	Black Hawk	4,363
2	80427	Central City	567
3	80474	Rollinsville	264

Cities in Gilpin County

Black Hawk
Central City
Rollinsville

ZIP Directory

ZIP 80422
ZIP 80427
ZIP 80474

Browse all ZIP data for Colorado

Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.