Connecticut Outline Connecticut Demographics by Cubit

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Free Connecticut Demographic Starter Report

Get the Connecticut demographic data that you need instantly. You can get the most current Connecticut data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

Email me a free Demographic Starter Report for the state of Connecticut.

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Skip Hours of Internet Research.

Get Demographic Starter Reports for your Connecticut city or county for just $19.99.

To learn more, click on the letter that the name of your city or county begins with.

How Current are the Data?

The Connecticut demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2015 datasets – specifically the 2015 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

  1. It’s updated every year.
  2. It typically has the smallest margins of error of the Census’ ACS datasets.
  3. It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We’re constantly updating the Starter Reports and this site with the most current data throughout the year.

Got questions about these Connecticut demographics? Call us at 1-800-939-2130.

About Us is made by Cubit – a demographic data provider. Call us at 1-800-939-2130 or email us.

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Connecticut Counties by Population

1 Fairfield County 944,177
2 Hartford County 892,389
3 New Haven County 856,875
4 New London County 269,801
5 Litchfield County 182,571
6 Middlesex County 163,329
7 Tolland County 151,118
8 Windham County 116,192

Connecticut Cities by Population

1 Bridgeport 147,629
2 New Haven 130,322
3 Stamford 128,874
4 Hartford 124,006
5 Waterbury 108,802
6 Norwalk 88,485
7 Danbury 84,657
8 New Britain 72,808
9 West Hartford 63,053
10 Greenwich 62,695

Products & Services

Spreadsheet Reports

Get the most important demographics for all cities or all counties in Connecticut in an easy-to-use spreadsheet.


Radius Reports

Customized report about the people surrounding your business in 24 hours. Perfect for your business plan.

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Starter Reports

A colorful PDF with the most important demographics for cities & counties. A handy tool for new entrepreneurs.



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