Black Hawk
County in Iowa
County
The population development of Black Hawk.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| Black Hawk | County | 123,798 | 128,012 | 131,090 | 131,142 | 132,348 | → |
| Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,546 | 3,241,488 |
Contents: Incorporated Places
The population development of the incorporated places in Black Hawk.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Cedar Falls | City | Black Hawk | 34,017 | 36,158 | 39,284 | 40,728 | 41,417 | → |
| Dunkerton | City | Black Hawk | 741 | 771 | 863 | 840 | 840 | → |
| Elk Run Heights | City | Black Hawk | 1,144 | 1,114 | 1,116 | 1,067 | 1,061 | → |
| Evansdale | City | Black Hawk | 4,677 | 4,525 | 4,752 | 4,562 | 4,515 | → |
| Gilbertville | City | Black Hawk | 748 | 773 | 720 | 785 | 792 | → |
| Hudson | City | Black Hawk | 2,024 | 2,105 | 2,284 | 2,545 | 2,916 | → |
| Janesville | City | Bremer / Black Hawk | 846 | 827 | 930 | 1,036 | 1,052 | → |
| Jesup | City | Buchanan / Black Hawk | 2,125 | 2,206 | 2,522 | 2,510 | 2,541 | → |
| La Porte City | City | Black Hawk | 2,126 | 2,324 | 2,288 | 2,283 | 2,267 | → |
| Raymond | City | Black Hawk | 617 | 540 | 788 | 760 | 754 | → |
| Waterloo | City | Black Hawk | 66,486 | 68,750 | 68,490 | 67,309 | 67,477 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.