Data / Rankings / Net international migration, July to June / Counties in Connecticut

Counties in Connecticut by net international migration, July to June

Western Connecticut Planning Region had the highest net international migration, July to June of 9 counties in 2022, at 6,359. Northeastern Connecticut Planning Region had the lowest, at 113. The median was 2,061 and the figure for Connecticut was 22,859. Source: the U.S. Census Bureau.

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Highest6,359Western Connecticut Planning Region
Lowest113Northeastern Connecticut Planning Region
Median2,0619 counties
Connecticut22,859History

Map of counties, 2022

Capitol Planning Region: 5,872 personsGreater Bridgeport Planning Region: 3,769 personsLower Connecticut River Valley Planning Region: 465 personsNaugatuck Valley Planning Region: 2,061 personsNortheastern Connecticut Planning Region: 113 personsNorthwest Hills Planning Region: 301 personsSouth Central Connecticut Planning Region: 3,073 personsSoutheastern Connecticut Planning Region: 846 personsWestern Connecticut Planning Region: 6,359 persons
  • Under 400
  • 400 to 1,100
  • 1,100 to 2,900
  • 2,900 to 4,600
  • 4,600 and over
persons, 2022. Source: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

Western Connecticut Planning Region: 6,359 personsWestern Connecticut Planning Regi…6,359Capitol Planning Region: 5,872 personsCapitol Planning Region5,872Greater Bridgeport Planning Region: 3,769 personsGreater Bridgeport Planning Region3,769South Central Connecticut Planning Region: 3,073 personsSouth Central Connecticut Plannin…3,073Naugatuck Valley Planning Region: 2,061 personsNaugatuck Valley Planning Region2,061Southeastern Connecticut Planning Region: 846 personsSoutheastern Connecticut Planning…846Lower Connecticut River Valley Planning Region: 465 personsLower Connecticut River Valley Pl…465Northwest Hills Planning Region: 301 personsNorthwest Hills Planning Region301Northeastern Connecticut Planning Region: 113 personsNortheastern Connecticut Planning…113Western Connecticut Planning Region: 6,359 personsWestern Connecticut Planning Region6,359Capitol Planning Region: 5,872 personsCapitol Planning Region5,872Greater Bridgeport Planning Region: 3,769 personsGreater Bridgeport Planning Region3,769South Central Connecticut Planning Region: 3,073 personsSouth Central Connecticut Planning Region3,073Naugatuck Valley Planning Region: 2,061 personsNaugatuck Valley Planning Region2,061Southeastern Connecticut Planning Region: 846 personsSoutheastern Connecticut Planning Region846Lower Connecticut River Valley Planning Region: 465 personsLower Connecticut River Valley Planning Region465Northwest Hills Planning Region: 301 personsNorthwest Hills Planning Region301Northeastern Connecticut Planning Region: 113 personsNortheastern Connecticut Planning Region113
persons. Source: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Full ranking

RankCounties2022
persons		Change on 2021
1Western Connecticut Planning Region Estimated6,359+314.5%
2Capitol Planning Region Estimated5,872+246%
3Greater Bridgeport Planning Region Estimated3,769+317.8%
4South Central Connecticut Planning Region Estimated3,073+207%
5Naugatuck Valley Planning Region Estimated2,061+299.4%
6Southeastern Connecticut Planning Region Estimated846+149.6%
7Lower Connecticut River Valley Planning Region Estimated465+257.7%
8Northwest Hills Planning Region Estimated301+330%
9Northeastern Connecticut Planning Region Estimated113+318.5%

Other periods

About this ranking

Estimated moves into the area from abroad minus moves out of the area to other countries, from July 1 of the previous year through June 30 of the reported year.

More on how it is measured
  • United States: Census Bureau estimates, including people born in the United States and abroad, moves between the states and Puerto Rico, and net movement of the Armed Forces overseas.
  • Canada: Statistics Canada immigrants, minus net emigration, plus the net change in non-permanent residents.
  • Australia: ABS net overseas migration for the financial year.
  • United Kingdom local authorities: Office for National Statistics mid-year estimates, counting people who move for at least 12 months.

A component of each country's official population estimates. Methods differ between the statistical offices, so compare places within a country first. Differs from the World Bank net_migration series, which uses calendar years and a different method.

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. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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). Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Connecticut by net international migration, July to June, 2022) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Connecticut by net international migration, July to June, 2022. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Connecticut by net international migration, July to June, 2022. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Connecticut by net international migration, July to June, 2022 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_connecticut_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Connecticut by net international migration, July to June, 2022}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Connecticut by net international migration, July to June, 2022
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/connecticut-counties?period=2022.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Rank Counties in Connecticut by net international migration, July to June using official data, and cite the source.
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Questions

Which county has the highest net international migration, July to June?

Western Connecticut Planning Region, with 6,359 in 2022, according to the U.S. Census Bureau.

Which county has the lowest net international migration, July to June?

Northeastern Connecticut Planning Region, with 113 in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net international migration, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Net international migration, July to June: other rankings

Counties in Connecticut: more rankings