Counties in Pennsylvania by net international migration, July to June

Philadelphia County had the highest net international migration, July to June of 67 counties in 2024, at 17,625. Cameron County had the lowest, at 0. The median was 82 and the figure for Pennsylvania was 58,464. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest17,625Philadelphia County
Median8267 counties
Pennsylvania58,464History

Map of counties, 2024

Adams County: 208 personsAllegheny County: 5,237 personsArmstrong County: 25 personsBeaver County: 187 personsBedford County: 34 personsBerks County: 3,180 personsBlair County: 111 personsBradford County: 98 personsBucks County: 2,105 personsButler County: 229 personsCambria County: 59 personsCameron County: 0 personsCarbon County: 38 personsCentre County: 1,186 personsChester County: 2,480 personsClarion County: 19 personsClearfield County: 50 personsClinton County: 28 personsColumbia County: 101 personsCrawford County: 29 personsCumberland County: 849 personsDauphin County: 2,068 personsDelaware County: 3,972 personsElk County: 8 personsErie County: 562 personsFayette County: 99 personsForest County: 3 personsFranklin County: 468 personsFulton County: 2 personsGreene County: 6 personsHuntingdon County: 8 personsIndiana County: 100 personsJefferson County: 12 personsJuniata County: 65 personsLackawanna County: 980 personsLancaster County: 1,704 personsLawrence County: 23 personsLebanon County: 395 personsLehigh County: 3,763 personsLuzerne County: 2,320 personsLycoming County: 91 personsMcKean County: 8 personsMercer County: 30 personsMifflin County: 5 personsMonroe County: 435 personsMontgomery County: 3,539 personsMontour County: 39 personsNorthampton County: 1,458 personsNorthumberland County: 82 personsPerry County: 50 personsPhiladelphia County: 17,625 personsPike County: 110 personsPotter County: 2 personsSchuylkill County: 267 personsSnyder County: 34 personsSomerset County: 50 personsSullivan County: 9 personsSusquehanna County: 28 personsTioga County: 2 personsUnion County: 42 personsVenango County: 21 personsWarren County: 7 personsWashington County: 268 personsWayne County: 37 personsWestmoreland County: 215 personsWyoming County: 33 personsYork County: 1,166 persons
  • Under 100
  • 100 to 200
  • 200 to 1,500
  • 1,500 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.

Top 40 counties, 2024

Philadelphia County: 17,625 personsPhiladelphia County17,625Allegheny County: 5,237 personsAllegheny County5,237Delaware County: 3,972 personsDelaware County3,972Lehigh County: 3,763 personsLehigh County3,763Montgomery County: 3,539 personsMontgomery County3,539Berks County: 3,180 personsBerks County3,180Chester County: 2,480 personsChester County2,480Luzerne County: 2,320 personsLuzerne County2,320Bucks County: 2,105 personsBucks County2,105Dauphin County: 2,068 personsDauphin County2,068Lancaster County: 1,704 personsLancaster County1,704Northampton County: 1,458 personsNorthampton County1,458Centre County: 1,186 personsCentre County1,186York County: 1,166 personsYork County1,166Lackawanna County: 980 personsLackawanna County980Cumberland County: 849 personsCumberland County849Erie County: 562 personsErie County562Franklin County: 468 personsFranklin County468Monroe County: 435 personsMonroe County435Lebanon County: 395 personsLebanon County395Washington County: 268 personsWashington County268Schuylkill County: 267 personsSchuylkill County267Butler County: 229 personsButler County229Westmoreland County: 215 personsWestmoreland County215Adams County: 208 personsAdams County208Beaver County: 187 personsBeaver County187Blair County: 111 personsBlair County111Pike County: 110 personsPike County110Columbia County: 101 personsColumbia County101Indiana County: 100 personsIndiana County100Fayette County: 99 personsFayette County99Bradford County: 98 personsBradford County98Lycoming County: 91 personsLycoming County91Northumberland County: 82 personsNorthumberland County82Juniata County: 65 personsJuniata County65Cambria County: 59 personsCambria County59Clearfield County: 50 personsClearfield County50Perry County: 50 personsPerry County50Somerset County: 50 personsSomerset County50Union County: 42 personsUnion County42Philadelphia County: 17,625 personsPhiladelphia County17,625Allegheny County: 5,237 personsAllegheny County5,237Delaware County: 3,972 personsDelaware County3,972Lehigh County: 3,763 personsLehigh County3,763Montgomery County: 3,539 personsMontgomery County3,539Berks County: 3,180 personsBerks County3,180Chester County: 2,480 personsChester County2,480Luzerne County: 2,320 personsLuzerne County2,320Bucks County: 2,105 personsBucks County2,105Dauphin County: 2,068 personsDauphin County2,068Lancaster County: 1,704 personsLancaster County1,704Northampton County: 1,458 personsNorthampton County1,458Centre County: 1,186 personsCentre County1,186York County: 1,166 personsYork County1,166Lackawanna County: 980 personsLackawanna County980Cumberland County: 849 personsCumberland County849Erie County: 562 personsErie County562Franklin County: 468 personsFranklin County468Monroe County: 435 personsMonroe County435Lebanon County: 395 personsLebanon County395Washington County: 268 personsWashington County268Schuylkill County: 267 personsSchuylkill County267Butler County: 229 personsButler County229Westmoreland County: 215 personsWestmoreland County215Adams County: 208 personsAdams County208Beaver County: 187 personsBeaver County187Blair County: 111 personsBlair County111Pike County: 110 personsPike County110Columbia County: 101 personsColumbia County101Indiana County: 100 personsIndiana County100Fayette County: 99 personsFayette County99Bradford County: 98 personsBradford County98Lycoming County: 91 personsLycoming County91Northumberland County: 82 personsNorthumberland County82Juniata County: 65 personsJuniata County65Cambria County: 59 personsCambria County59Clearfield County: 50 personsClearfield County50Perry County: 50 personsPerry County50Somerset County: 50 personsSomerset County50Union County: 42 personsUnion County42
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
1Philadelphia County Estimated17,625-4.4%
2Allegheny County Estimated5,237-16.4%
3Delaware County Estimated3,972+9.5%
4Lehigh County Estimated3,763-4.5%
5Montgomery County Estimated3,539-7.1%
6Berks County Estimated3,180+8%
7Chester County Estimated2,480-6.9%
8Luzerne County Estimated2,320+3.8%
9Bucks County Estimated2,105-24.5%
10Dauphin County Estimated2,068-1%
11Lancaster County Estimated1,704-30%
12Northampton County Estimated1,458+3.9%
13Centre County Estimated1,186-24.2%
14York County Estimated1,166-37.5%
15Lackawanna County Estimated980+16.4%
16Cumberland County Estimated849-2.1%
17Erie County Estimated562-3.9%
18Franklin County Estimated468+12.2%
19Monroe County Estimated435+20.5%
20Lebanon County Estimated395-27.9%
21Washington County Estimated268-25.1%
22Schuylkill County Estimated267+3.9%
23Butler County Estimated229-8%
24Westmoreland County Estimated215-12.6%
25Adams County Estimated208-15.4%
26Beaver County Estimated187+6.9%
27Blair County Estimated111-3.5%
28Pike County Estimated110-33.3%
29Columbia County Estimated101-20.5%
30Indiana County Estimated100-28.6%
31Fayette County Estimated99-36.5%
32Bradford County Estimated98-19.7%
33Lycoming County Estimated91-42.8%
34Northumberland County Estimated82-27.4%
35Juniata County Estimated65-22.6%
36Cambria County Estimated59-16.9%
37Clearfield County Estimated50+25%
37Perry County Estimated50-41.2%
37Somerset County Estimated50+150%
40Union County Estimated42-44.7%
41Montour County Estimated39-46.6%
42Carbon County Estimated38-35.6%
43Wayne County Estimated37+236.4%
44Bedford County Estimated34-44.3%
44Snyder County Estimated34+3%
46Wyoming County Estimated33+17.9%
47Mercer County Estimated30+25%
48Crawford County Estimated29-29.3%
49Clinton County Estimated28-31.7%
49Susquehanna County Estimated28-9.7%
51Armstrong County Estimated25+47.1%
52Lawrence County Estimated23-50%
53Venango County Estimated21-27.6%
54Clarion County Estimated19-38.7%
55Jefferson County Estimated12-25%
56Sullivan County Estimated9-10%
57Elk County Estimated8-38.5%
57Huntingdon County Estimated8-66.7%
57McKean County Estimated8-68%
60Warren County Estimated7-63.2%
61Greene County Estimated6-57.1%
62Mifflin County Estimated5-61.5%
63Forest County Estimated3+50%
64Fulton County Estimated2-33.3%
64Potter County Estimated2+100%
64Tioga County Estimated2-75%
67Cameron County Estimated0-100%

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 Pennsylvania 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 Pennsylvania 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/pennsylvania-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 Pennsylvania 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/pennsylvania-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 Pennsylvania 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/pennsylvania-counties?period=2024 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_pennsylvania_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 Pennsylvania 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/pennsylvania-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 Pennsylvania 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/pennsylvania-counties?period=2024
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/pennsylvania-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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Questions

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

Philadelphia County, with 17,625 in 2024, according to the U.S. Census Bureau.

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

Cameron County, with 0 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 Pennsylvania: more rankings