Connecticut
Household income percentile by county
Each county uses its own official 2020-2024 ACS household-income distribution.
235,379 ACS households
Western Connecticut Planning Region
Estimated median: $128,745
230,673 ACS householdsSouth Central Connecticut Planning Region
Estimated median: $89,262
180,116 ACS householdsNaugatuck Valley Planning Region
Estimated median: $87,672
119,633 ACS householdsGreater Bridgeport Planning Region
Estimated median: $90,456
Quick answer
4 released Connecticut counties have current grouped ACS household-income benchmark calculators.
Official source
ACS grouped household counts
U.S. Census Bureau 2020-2024 ACS 5-year Detailed Table B19001, reviewed August 26, 2026. The estimate interpolates only within a closed published income group and always reports the complete group's supported percentile interval.