Ranking of Warren County, IL Cities and Places By Population in 2022

Updated on February 9, 2024.

Based on the US Census Vintage data estimates, in 2022, among all Warren County, IL cities and places, Monmouth city had the highest population (8.65K), followed by Balance of Warren County (5.47K), and Roseville village (864).

The chart below shows the top 7 cities and places, and the table below shows the ranking of all Warren County, IL cities and places.

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

See this for other years:
Ranking of Warren County, IL Cities and Places By Population in 2022
Monmouth city
Balance of Warren County
Roseville village
Kirkwood village
Alexis village (pt.)
Little York village
Avon village (pt.)
Ranking of Warren County, IL Cities and Places By Population in 2022
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Rank City or Place Population
1 Monmouth city 8650
2 Balance of Warren County 5469
3 Roseville village 864
4 Kirkwood village 656
5 Alexis village (pt.) 435
6 Little York village 275
7 Avon village (pt.) 5