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Demographics Table

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Demographic Data Report for Connecticut by County
Education: At least high school
Ages 25+, All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Name
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Education: At Least High School)
 sort by sample size descending
Rank within US
(of 3143 counties)
 sort by rank descending
United States 88.9 200,101,961 N/A
Connecticut 91.1 2,290,116 28 of 52
Windham County 89.4 73,293 1,624
Tolland County 94.8 90,824 2,932
New London County 93.0 176,742 2,564
New Haven County 90.3 546,016 1,839
Middlesex County 95.0 115,273 2,959
Litchfield County 93.9 129,493 2,767
Hartford County 90.3 567,738 1,837
Fairfield County 90.2 590,737 1,813
Created by on 06/04/2023 11:46 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: At least high school, 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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