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

Counties in Maine by net international migration, July to June

Cumberland County had the highest net international migration, July to June of 16 counties in 2024, at 3,205. Piscataquis County had the lowest, at 9. The median was 45 and the figure for Maine was 6,512. Source: the U.S. Census Bureau.

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Highest3,205Cumberland County
Lowest9Piscataquis County
Median4516 counties
Maine6,512History

Map of counties, 2024

Androscoggin County: 1,064 personsAroostook County: 43 personsCumberland County: 3,205 personsFranklin County: 42 personsHancock County: 247 personsKennebec County: 381 personsKnox County: 42 personsLincoln County: 47 personsOxford County: 10 personsPenobscot County: 647 personsPiscataquis County: 9 personsSagadahoc County: 131 personsSomerset County: 30 personsWaldo County: 19 personsWashington County: 30 personsYork County: 565 persons
  • Under 30
  • 30 to 40
  • 40 to 130
  • 130 to 570
  • 570 and over
persons, 2024. 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, 2024

Cumberland County: 3,205 personsCumberland County3,205Androscoggin County: 1,064 personsAndroscoggin County1,064Penobscot County: 647 personsPenobscot County647York County: 565 personsYork County565Kennebec County: 381 personsKennebec County381Hancock County: 247 personsHancock County247Sagadahoc County: 131 personsSagadahoc County131Lincoln County: 47 personsLincoln County47Aroostook County: 43 personsAroostook County43Franklin County: 42 personsFranklin County42Knox County: 42 personsKnox County42Somerset County: 30 personsSomerset County30Washington County: 30 personsWashington County30Waldo County: 19 personsWaldo County19Oxford County: 10 personsOxford County10Piscataquis County: 9 personsPiscataquis County9Cumberland County: 3,205 personsCumberland County3,205Androscoggin County: 1,064 personsAndroscoggin County1,064Penobscot County: 647 personsPenobscot County647York County: 565 personsYork County565Kennebec County: 381 personsKennebec County381Hancock County: 247 personsHancock County247Sagadahoc County: 131 personsSagadahoc County131Lincoln County: 47 personsLincoln County47Aroostook County: 43 personsAroostook County43Franklin County: 42 personsFranklin County42Knox County: 42 personsKnox County42Somerset County: 30 personsSomerset County30Washington County: 30 personsWashington County30Waldo County: 19 personsWaldo County19Oxford County: 10 personsOxford County10Piscataquis County: 9 personsPiscataquis County9
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

RankCounties2024
persons		Change on 2023
1Cumberland County Estimated3,205+47.4%
2Androscoggin County Estimated1,064+46.4%
3Penobscot County Estimated647-25.6%
4York County Estimated565-26.6%
5Kennebec County Estimated381-13.2%
6Hancock County Estimated247-1.6%
7Sagadahoc County Estimated131+52.3%
8Lincoln County Estimated47+95.8%
9Aroostook County Estimated43-73.5%
10Franklin County Estimated42+50%
10Knox County Estimated42+10.5%
12Somerset County Estimated30-50.8%
12Washington County Estimated30-38.8%
14Waldo County Estimated19-20.8%
15Oxford County Estimated10+11.1%
16Piscataquis County Estimated9+800%

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 Maine by net international migration, July to June, 2024) [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 Maine by net international migration, July to June, 2024. 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/maine-counties?period=2024. 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 Maine by net international migration, July to June, 2024. 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/maine-counties?period=2024.

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 Maine by net international migration, July to June, 2024 [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/maine-counties?period=2024 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maine_by_2024,
  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 Maine by net international migration, July to June, 2024}},
  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/maine-counties?period=2024. 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 Maine by net international migration, July to June, 2024
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/maine-counties?period=2024
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/maine-counties?period=2024.
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 Maine 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?

Cumberland County, with 3,205 in 2024, according to the U.S. Census Bureau.

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

Piscataquis County, with 9 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, 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 Maine: more rankings