Data / Rankings / Hispanic or Latino population share / Counties in Connecticut

Counties in Connecticut by Hispanic share of the population, 2024

Greater Bridgeport Planning Region had the highest Hispanic share of the population of 9 counties in 2024, at 26.7%. Northeastern Connecticut Planning Region had the lowest, at 5.2%. The median was 17.7% and the figure for Connecticut was 18.3%. Source: the U.S. Census Bureau.

Highest26.7Greater Bridgeport Planning Region
Lowest5.2Northeastern Connecticut Planning Region
Median17.79 counties
Connecticut18.3History

All counties, 2024

CSVChart (SVG)

Greater Bridgeport Planning RegionGreater Bridgeport Planning Region: 26.7 %26.7Western Connecticut Planning Regi…Western Connecticut Planning Region: 20.5 %20.5Naugatuck Valley Planning RegionNaugatuck Valley Planning Region: 19.9 %19.9South Central Connecticut Plannin…South Central Connecticut Planning Region: 19.6 %19.6Capitol Planning RegionCapitol Planning Region: 17.7 %17.7Southeastern Connecticut Planning…Southeastern Connecticut Planning Region: 15 %15Northwest Hills Planning RegionNorthwest Hills Planning Region: 8.9 %8.9Lower Connecticut River Valley Pl…Lower Connecticut River Valley Planning Region: 7.8 %7.8Northeastern Connecticut Planning…Northeastern Connecticut Planning Region: 5.2 %5.2
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2024 (%)Change on 2023
1Greater Bridgeport Planning Region26.7+0.6 pts
2Western Connecticut Planning Region20.5+0.6 pts
3Naugatuck Valley Planning Region19.9+0.7 pts
4South Central Connecticut Planning Region19.6+0.4 pts
5Capitol Planning Region17.7+0.3 pts
6Southeastern Connecticut Planning Region15+0.4 pts
7Northwest Hills Planning Region8.9+0.5 pts
8Lower Connecticut River Valley Planning Region7.8+0.4 pts
9Northeastern Connecticut Planning Region5.2+0.2 pts

Other periods

About this ranking

People of Hispanic or Latino origin, of any race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US federal statistics ask about Hispanic origin and race separately, and Hispanic or Latino people can be of any race. The shares for White, Black and Asian count people who are not Hispanic and report that race alone, so the published shares do not add up to 100 (people of two or more races and other races are not shown). Calculated from counts in ACS table B03002, which are stored as inputs. EU and Spanish statistics do not collect race.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Hispanic or Latino population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-09.

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Rank Counties in Connecticut by Hispanic share of the population using official data, and cite the source.
rank_places {"indicator":"hispanic_share","level":"province","within":"Connecticut","limit":10}
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Questions

Which county has the highest Hispanic share of the population?

Greater Bridgeport Planning Region, with 26.7% in 2024, according to the U.S. Census Bureau.

Which county has the lowest Hispanic share of the population?

Northeastern Connecticut Planning Region, with 5.2% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B03002: Hispanic or Latino population as a percentage of the total population, calculated with stored inputs. Retrieved 2026-10-09.

Hispanic or Latino population share: other rankings

Counties in Connecticut: more rankings