Ranking of Connecticut Counties By Population in 2014

Updated on January 28, 2024.

Based on the US Census Vintage data estimates, in 2014, the Population for Connecticut was 3.60M. Among all Connecticut counties, Fairfield County had the highest population (944.52K), followed by Hartford County (897.62K), and New Haven County (863.15K).

The chart below shows the top 8 counties, and the table below shows the ranking of all Connecticut counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Connecticut Counties By Population in 2014
Fairfield
Hartford
New Haven
New London
Litchfield
Middlesex
Tolland
Windham
Ranking of Connecticut Counties By Population in 2014
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Rank County Population
1 Fairfield County 944524
2 Hartford County 897618
3 New Haven County 863149
4 New London County 271593
5 Litchfield County 185380
6 Middlesex County 164857
7 Tolland County 151766
8 Windham County 116810