State · FIPS 09
U.S. Census Bureau acs/acs5 vintage 2024 (2020–2024).
According to the U.S. Census Bureau American Community Survey 5-Year Estimates (vintage 2024, period 2020–2024, dataset acs/acs5), Connecticut had a total population of 3,624,508 (B01003_001E). Median household income was $95,781 in 2024 inflation-adjusted dollars (B19013_001E).
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates, vintage 2024 (period 2020–2024). Dataset acs/acs5. Variables: B01003_001E (total population), B19013_001E (median household income, 2024 inflation-adjusted dollars). census.gov/data/developers. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
9 counties
| County | Population | Median household income |
|---|---|---|
| Capitol Planning Region | 977,290 | $93,394 |
| Greater Bridgeport Planning Region | 329,259 | $89,667 |
| Lower Connecticut River Valley Planning Region | 175,822 | $104,428 |
| Naugatuck Valley Planning Region | 454,969 | $86,191 |
| Northeastern Connecticut Planning Region | 96,312 | $90,589 |
| Northwest Hills Planning Region | 113,216 | $93,551 |
| South Central Connecticut Planning Region | 570,598 | $88,197 |
| Southeastern Connecticut Planning Region | 279,971 | $86,586 |
| Western Connecticut Planning Region | 627,071 | $128,188 |