| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Gilpin | County | 4,746 | 5,441 | 5,460 | o |
| Colorado | Federal State | 4,302,086 | 5,029,196 | 5,116,302 |
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Black Hawk | City | 118 | 118 | 118 | o |
| Central City | City | 515 | 663 | 667 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE