Counties in Ohio by net international migration, July to June
Franklin County had the highest net international migration, July to June of 88 counties in 2020, at 4,178. Jefferson County had the lowest, at -6. The median was 18 and the figure for Ohio was 13,303. Source: the U.S. Census Bureau.
Map of counties, 2020
- Under 0
- 0 to 10
- 10 to 50
- 50 and over
Top 40 counties, 2020
Full ranking
| Rank | Counties | 2020 | Change on 2019 |
|---|---|---|---|
| 1 | Franklin County Estimated | 4,178 | -21.2% |
| 2 | Cuyahoga County Estimated | 1,749 | -1.7% |
| 3 | Hamilton County Estimated | 1,377 | -20.3% |
| 4 | Montgomery County Estimated | 791 | -21.1% |
| 5 | Summit County Estimated | 721 | -12.7% |
| 6 | Butler County Estimated | 447 | -17.4% |
| 7 | Warren County Estimated | 365 | -18.9% |
| 8 | Lucas County Estimated | 339 | -14.8% |
| 9 | Portage County Estimated | 313 | -20.6% |
| 10 | Greene County Estimated | 258 | -15.4% |
| 11 | Delaware County Estimated | 257 | -19.2% |
| 12 | Lorain County Estimated | 252 | +26.6% |
| 13 | Athens County Estimated | 157 | -19.1% |
| 13 | Lake County Estimated | 157 | +1.3% |
| 15 | Wood County Estimated | 133 | -13.6% |
| 16 | Mahoning County Estimated | 130 | +225% |
| 17 | Medina County Estimated | 120 | -10.4% |
| 18 | Clermont County Estimated | 115 | -18.4% |
| 19 | Hancock County Estimated | 101 | -20.5% |
| 19 | Licking County Estimated | 101 | -15.8% |
| 21 | Fairfield County Estimated | 100 | -21.9% |
| 22 | Stark County Estimated | 97 | -13.4% |
| 23 | Ashland County Estimated | 69 | -12.7% |
| 24 | Clark County Estimated | 62 | -7.5% |
| 25 | Wayne County Estimated | 54 | -29.9% |
| 26 | Tuscarawas County Estimated | 53 | +10.4% |
| 27 | Miami County Estimated | 47 | -21.7% |
| 28 | Union County Estimated | 46 | -32.4% |
| 29 | Seneca County Estimated | 42 | -19.2% |
| 30 | Madison County Estimated | 38 | -24% |
| 31 | Fulton County Estimated | 36 | -23.4% |
| 31 | Shelby County Estimated | 36 | -21.7% |
| 33 | Columbiana County Estimated | 34 | -12.8% |
| 34 | Ashtabula County Estimated | 30 | +233.3% |
| 35 | Marion County Estimated | 29 | -14.7% |
| 36 | Allen County Estimated | 28 | -9.7% |
| 36 | Richland County Estimated | 28 | -6.7% |
| 38 | Geauga County Estimated | 27 | -12.9% |
| 38 | Washington County Estimated | 27 | -15.6% |
| 40 | Clinton County Estimated | 25 | -3.8% |
| 40 | Muskingum County Estimated | 25 | -28.6% |
| 42 | Mercer County Estimated | 24 | -20% |
| 43 | Crawford County Estimated | 23 | -28.1% |
| 44 | Gallia County Estimated | 19 | -13.6% |
| 45 | Sandusky County Estimated | 17 | -10.5% |
| 45 | Trumbull County Estimated | 17 | -5.6% |
| 47 | Jackson County Estimated | 16 | 0% |
| 48 | Preble County Estimated | 15 | -25% |
| 48 | Putnam County Estimated | 15 | -28.6% |
| 50 | Pickaway County Estimated | 14 | -6.7% |
| 51 | Darke County Estimated | 13 | -7.1% |
| 51 | Fayette County Estimated | 13 | -31.6% |
| 53 | Defiance County Estimated | 12 | +20% |
| 53 | Williams County Estimated | 12 | +9.1% |
| 55 | Knox County Estimated | 10 | 0% |
| 55 | Scioto County Estimated | 10 | -16.7% |
| 57 | Auglaize County Estimated | 9 | -30.8% |
| 57 | Perry County Estimated | 9 | -18.2% |
| 59 | Adams County Estimated | 8 | 0% |
| 59 | Van Wert County Estimated | 8 | +166.7% |
| 61 | Belmont County Estimated | 7 | 0% |
| 61 | Guernsey County Estimated | 7 | +40% |
| 61 | Huron County Estimated | 7 | 0% |
| 61 | Logan County Estimated | 7 | -36.4% |
| 65 | Erie County Estimated | 6 | -14.3% |
| 66 | Champaign County Estimated | 4 | -20% |
| 66 | Paulding County Estimated | 4 | -20% |
| 68 | Coshocton County Estimated | 3 | 0% |
| 68 | Hardin County Estimated | 3 | +50% |
| 68 | Highland County Estimated | 3 | -62.5% |
| 68 | Ross County Estimated | 3 | 0% |
| 72 | Noble County Estimated | 2 | 0% |
| 72 | Ottawa County Estimated | 2 | -50% |
| 72 | Wyandot County Estimated | 2 | +200% |
| 75 | Harrison County Estimated | 1 | -50% |
| 75 | Hocking County Estimated | 1 | -80% |
| 75 | Holmes County Estimated | 1 | -66.7% |
| 75 | Morgan County Estimated | 1 | -50% |
| 79 | Monroe County Estimated | 0 | |
| 79 | Vinton County Estimated | 0 | |
| 81 | Carroll County Estimated | -1 | 0% |
| 81 | Henry County Estimated | -1 | -150% |
| 81 | Meigs County Estimated | -1 | +50% |
| 81 | Pike County Estimated | -1 | 0% |
| 85 | Morrow County Estimated | -2 | +33.3% |
| 86 | Brown County Estimated | -3 | 0% |
| 87 | Lawrence County Estimated | -4 | +60% |
| 88 | Jefferson County Estimated | -6 | +14.3% |
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
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 Ohio by net international migration, July to June, 2020) [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 Ohio by net international migration, July to June, 2020. 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/ohio-counties?period=2020. 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 Ohio by net international migration, July to June, 2020. 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/ohio-counties?period=2020.
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 Ohio by net international migration, July to June, 2020 [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/ohio-counties?period=2020 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_ohio_by_2020,
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 Ohio by net international migration, July to June, 2020}},
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/ohio-counties?period=2020. 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 Ohio by net international migration, July to June, 2020
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/ohio-counties?period=2020
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-july-june/ohio-counties?period=2020.
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 -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Ohio by net international migration, July to June using official data, and cite the source.
rank_places {"indicator":"net_international_migration_july_june","level":"province","within":"Ohio","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=net_international_migration_july_june&level=province&within=Ohio&limit=10Questions
Which county has the highest net international migration, July to June?
Franklin County, with 4,178 in 2020, according to the U.S. Census Bureau.
Which county has the lowest net international migration, July to June?
Jefferson County, with -6 in 2020.
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.