Ranking of Western Connecticut Planning Region, CT Cities and Places By population in 2021

Updated on June 27, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Western Connecticut Planning Region, CT cities and places, Balance of Western Connecticut Planning Region had the highest population (306.64K), followed by Stamford city (136.84K), and Norwalk city (91.45K).

The chart below shows the top 5 cities and places, and the table below shows the ranking of all Western Connecticut Planning Region cities and places.

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

See this for other years:
Ranking of Western Connecticut Planning Region, CT Cities and Places By population in 2021
Balance of Western Connecticut Planning Region
Stamford city
Norwalk city
Danbury city
Newtown borough
Ranking of Western Connecticut Planning Region, CT Cities and Places By population in 2021
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Rank City or Place Population
1 Balance of Western Connecticut Planning Region 306638
2 Stamford city 136837
3 Norwalk city 91448
4 Danbury city 87063
5 Newtown borough 1941