Data / Rankings / Per capita income (US five-year survey estimate) / Counties in Connecticut

Counties in Connecticut by per capita income (US five-year survey estimate), 2024

Western Connecticut Planning Region had the highest per capita income (US five-year survey estimate) of 9 counties in 2024, at $82,266. Naugatuck Valley Planning Region had the lowest, at $46,363. The median was $51,016 and the figure for Connecticut was $55,915. Source: the U.S. Census Bureau.

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Highest82,266Western Connecticut Planning Region
Lowest46,363Naugatuck Valley Planning Region
Median51,0169 counties
Connecticut55,915History

Map of counties, 2024

Capitol Planning Region: 51,016 USDGreater Bridgeport Planning Region: 52,385 USDLower Connecticut River Valley Planning Region: 59,075 USDNaugatuck Valley Planning Region: 46,363 USDNortheastern Connecticut Planning Region: 47,072 USDNorthwest Hills Planning Region: 56,236 USDSouth Central Connecticut Planning Region: 49,766 USDSoutheastern Connecticut Planning Region: 47,133 USDWestern Connecticut Planning Region: 82,266 USD
  • Under 47K
  • 47K to 50K
  • 50K to 52K
  • 52K to 57K
  • 57K and over
USD, 2024. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Western Connecticut Planning Region: 82,266 USDWestern Connecticut Planning Regi…82,266Lower Connecticut River Valley Planning Region: 59,075 USDLower Connecticut River Valley Pl…59,075Northwest Hills Planning Region: 56,236 USDNorthwest Hills Planning Region56,236Greater Bridgeport Planning Region: 52,385 USDGreater Bridgeport Planning Region52,385Capitol Planning Region: 51,016 USDCapitol Planning Region51,016South Central Connecticut Planning Region: 49,766 USDSouth Central Connecticut Plannin…49,766Southeastern Connecticut Planning Region: 47,133 USDSoutheastern Connecticut Planning…47,133Northeastern Connecticut Planning Region: 47,072 USDNortheastern Connecticut Planning…47,072Naugatuck Valley Planning Region: 46,363 USDNaugatuck Valley Planning Region46,363Western Connecticut Planning Region: 82,266 USDWestern Connecticut Planning Region82,266Lower Connecticut River Valley Planning Region: 59,075 USDLower Connecticut River Valley Planning Region59,075Northwest Hills Planning Region: 56,236 USDNorthwest Hills Planning Region56,236Greater Bridgeport Planning Region: 52,385 USDGreater Bridgeport Planning Region52,385Capitol Planning Region: 51,016 USDCapitol Planning Region51,016South Central Connecticut Planning Region: 49,766 USDSouth Central Connecticut Planning Region49,766Southeastern Connecticut Planning Region: 47,133 USDSoutheastern Connecticut Planning Region47,133Northeastern Connecticut Planning Region: 47,072 USDNortheastern Connecticut Planning Region47,072Naugatuck Valley Planning Region: 46,363 USDNaugatuck Valley Planning Region46,363
USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Full ranking

RankCounties2024
USD		Change on 2023
1Western Connecticut Planning Region82,266+3.3%
2Lower Connecticut River Valley Planning Region59,075+3.8%
3Northwest Hills Planning Region56,236+1.3%
4Greater Bridgeport Planning Region52,385+3.5%
5Capitol Planning Region51,016+2.2%
6South Central Connecticut Planning Region49,766+3.1%
7Southeastern Connecticut Planning Region47,133+3.2%
8Northeastern Connecticut Planning Region47,072+6%
9Naugatuck Valley Planning Region46,363+0.7%

Other periods

About this ranking

Total money income received in the past 12 months by people aged 15 and over, divided by the total population, including children, in US dollars adjusted to the last year of the period. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Survey-reported money income before taxes. Lower than BEA per_capita_personal_income, which also counts employer contributions, imputed income and government transfers in kind.

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 B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year (Counties in Connecticut by per capita income (US five-year survey estimate), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat

MLA 9

American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Connecticut by per capita income (US five-year survey estimate), 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat. Invokely, https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Counties in Connecticut by per capita income (US five-year survey estimate), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat. Also distributed by Invokely, https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Connecticut by per capita income (US five-year survey estimate), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat, via Invokely: https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_connecticut_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Connecticut by per capita income (US five-year survey estimate), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Connecticut by per capita income (US five-year survey estimate), 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat
L2  - https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/connecticut-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19301.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest per capita income (US five-year survey estimate)?

Western Connecticut Planning Region, with $82,266 in 2024, according to the U.S. Census Bureau.

Which county has the lowest per capita income (US five-year survey estimate)?

Naugatuck Valley Planning Region, with $46,363 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 B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Per capita income (US five-year survey estimate): other rankings

Counties in Connecticut: more rankings