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Demographics Table

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Demographic Data Report for Connecticut by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Value
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Age 40 And Over)
 sort by sample size ascending
Rank within US
(of 3146 counties)
 sort by rank ascending
United States 47.6 154,520,356 N/A
Connecticut 51.2 1,830,695 7 of 52
Tolland County 47.7 72,059 2,364
New Haven County 50.4 431,764 1,880
Hartford County 50.6 451,718 1,829
Fairfield County 50.7 478,746 1,794
Windham County 51.5 59,976 1,602
New London County 51.5 137,660 1,594
Middlesex County 56.6 92,319 542
Litchfield County 58.5 106,453 344
Created by on 03/30/2023 8:15 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.

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