Ranking of Black Hawk, IA Cities and Places By population in 2021

Updated on June 27, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Black Hawk, IA cities and places, Waterloo city had the highest population (66.90K), followed by Cedar Falls city (40.67K), and Balance of Black Hawk County (9.90K).

The chart below shows the top 10 cities and places, and the table below shows the ranking of all Black Hawk cities and places.

You can see similar information for other Iowa counties. You can also see the ranking of all cities and places in Iowa.

See this for other years:
Ranking of Black Hawk, IA Cities and Places By population in 2021
Waterloo city
Cedar Falls city
Balance of Black Hawk County
Evansdale city
Hudson city
La Porte City city
Elk Run Heights city
Dunkerton city
Gilbertville city
Raymond city
Ranking of Black Hawk, IA Cities and Places By population in 2021
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Rank City or Place Population
1 Waterloo city 66895
2 Cedar Falls city 40672
3 Balance of Black Hawk County 9900
4 Evansdale city 4518
5 Hudson city 2610
6 La Porte City city 2260
7 Elk Run Heights city 1060
8 Dunkerton city 832
9 Gilbertville city 782
10 Raymond city 753
11 Jesup city (pt.) 194
12 Janesville city (pt.) 111