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 Value County, FIPS,Value (Percent),People (Education: At Least High School),Rank within US "Connecticut",09000,91.1,2290116,"28 of 52" "United States",00000,88.9,200101961,"N/A" "Middlesex County",09007,95.0,115273,"2959 of 3143" "Tolland County",09013,94.8,90824,"2932 of 3143" "Litchfield County",09005,93.9,129493,"2767 of 3143" "New London County",09011,93.0,176742,"2564 of 3143" "New Haven County",09009,90.3,546016,"1839 of 3143" "Hartford County",09003,90.3,567738,"1837 of 3143" "Fairfield County",09001,90.2,590737,"1813 of 3143" "Windham County",09015,89.4,73293,"1624 of 3143" Created by statecancerprofiles.cancer.gov on 03/29/2024 1:28 am. Source: Demographic data provided by the Census Bureau (http://www.census.gov/) & the American Community Survey (http://www.census.gov/acs/www/). "For more information about Education: At least high school, see the dictionary at http://statecancerprofiles.cancer.gov/dictionary.php#education." Data for United States does not include Puerto Rico.