Ranking of Cass County, IA Cities and Places By Population in 2020

Updated on February 9, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Cass County, IA cities and places, Atlantic city had the highest population (6.79K), followed by Balance of Cass County (3.21K), and Griswold city (994).

The chart below shows the top 9 cities and places, and the table below shows the ranking of all Cass County, IA 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 Cass County, IA Cities and Places By Population in 2020
Atlantic city
Balance of Cass County
Griswold city
Anita city
Lewis city
Massena city
Cumberland city
Marne city
Wiota city
Ranking of Cass County, IA Cities and Places By Population in 2020
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Rank City or Place Population
1 Atlantic city 6786
2 Balance of Cass County 3211
3 Griswold city 994
4 Anita city 965
5 Lewis city 359
6 Massena city 357
7 Cumberland city 247
8 Marne city 108
9 Wiota city 91