Data / Rankings / Net domestic migration, July to June / Counties in Ohio

Counties in Ohio by net domestic migration, July to June

Delaware County had the highest net domestic migration, July to June of 88 counties in 2021, at 5,560. Franklin County had the lowest, at -15,507. The median was 21 and the figure for Ohio was -32,482. Source: the U.S. Census Bureau.

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Highest5,560Delaware County
Lowest-15,507Franklin County
Median2188 counties
Ohio-32,482History

Map of counties, 2021

Adams County: 186 personsAllen County: -284 personsAshland County: -205 personsAshtabula County: 264 personsAthens County: -2,951 personsAuglaize County: -162 personsBelmont County: 24 personsBrown County: 165 personsButler County: -3,670 personsCarroll County: 114 personsChampaign County: 122 personsClark County: 116 personsClermont County: 1,115 personsClinton County: 96 personsColumbiana County: 96 personsCoshocton County: 70 personsCrawford County: -31 personsCuyahoga County: -13,425 personsDarke County: -188 personsDefiance County: -15 personsDelaware County: 5,560 personsErie County: -236 personsFairfield County: 1,653 personsFayette County: -2 personsFranklin County: -15,507 personsFulton County: -120 personsGallia County: 13 personsGeauga County: 295 personsGreene County: 103 personsGuernsey County: -6 personsHamilton County: -5,539 personsHancock County: -232 personsHardin County: -246 personsHarrison County: 69 personsHenry County: -68 personsHighland County: 129 personsHocking County: 214 personsHolmes County: -250 personsHuron County: 13 personsJackson County: -65 personsJefferson County: 370 personsKnox County: -256 personsLake County: 352 personsLawrence County: -394 personsLicking County: 1,165 personsLogan County: 69 personsLorain County: 836 personsLucas County: -1,596 personsMadison County: 655 personsMahoning County: -633 personsMarion County: 40 personsMedina County: 736 personsMeigs County: 67 personsMercer County: -311 personsMiami County: 534 personsMonroe County: 33 personsMontgomery County: -645 personsMorgan County: 14 personsMorrow County: 239 personsMuskingum County: 193 personsNoble County: 275 personsOttawa County: 136 personsPaulding County: 91 personsPerry County: 62 personsPickaway County: 179 personsPike County: 75 personsPortage County: -2,333 personsPreble County: 51 personsPutnam County: -81 personsRichland County: 625 personsRoss County: -262 personsSandusky County: 17 personsScioto County: -330 personsSeneca County: 16 personsShelby County: -132 personsStark County: 68 personsSummit County: -1,911 personsTrumbull County: 787 personsTuscarawas County: -408 personsUnion County: 1,875 personsVan Wert County: -96 personsVinton County: -19 personsWarren County: 3,112 personsWashington County: 31 personsWayne County: -808 personsWilliams County: -253 personsWood County: -1,842 personsWyandot County: -90 persons
  • Under -400
  • -400 to -200
  • -200 to 0
  • 0 to 100
  • 100 to 300
  • 300 and over
persons, 2021. Red areas are below zero and blue areas above it. Source: U.S. Census Bureau, Population Estimates Program: net domestic migration, states and counties, 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, 2021

Delaware County: 5,560 personsDelaware County5,560Warren County: 3,112 personsWarren County3,112Union County: 1,875 personsUnion County1,875Fairfield County: 1,653 personsFairfield County1,653Licking County: 1,165 personsLicking County1,165Clermont County: 1,115 personsClermont County1,115Lorain County: 836 personsLorain County836Trumbull County: 787 personsTrumbull County787Medina County: 736 personsMedina County736Madison County: 655 personsMadison County655Richland County: 625 personsRichland County625Miami County: 534 personsMiami County534Jefferson County: 370 personsJefferson County370Lake County: 352 personsLake County352Geauga County: 295 personsGeauga County295Noble County: 275 personsNoble County275Ashtabula County: 264 personsAshtabula County264Morrow County: 239 personsMorrow County239Hocking County: 214 personsHocking County214Muskingum County: 193 personsMuskingum County193Adams County: 186 personsAdams County186Pickaway County: 179 personsPickaway County179Brown County: 165 personsBrown County165Ottawa County: 136 personsOttawa County136Highland County: 129 personsHighland County129Champaign County: 122 personsChampaign County122Clark County: 116 personsClark County116Carroll County: 114 personsCarroll County114Greene County: 103 personsGreene County103Clinton County: 96 personsClinton County96Columbiana County: 96 personsColumbiana County96Paulding County: 91 personsPaulding County91Pike County: 75 personsPike County75Coshocton County: 70 personsCoshocton County70Harrison County: 69 personsHarrison County69Logan County: 69 personsLogan County69Stark County: 68 personsStark County68Meigs County: 67 personsMeigs County67Perry County: 62 personsPerry County62Preble County: 51 personsPreble County51Delaware County: 5,560 personsDelaware County5,560Warren County: 3,112 personsWarren County3,112Union County: 1,875 personsUnion County1,875Fairfield County: 1,653 personsFairfield County1,653Licking County: 1,165 personsLicking County1,165Clermont County: 1,115 personsClermont County1,115Lorain County: 836 personsLorain County836Trumbull County: 787 personsTrumbull County787Medina County: 736 personsMedina County736Madison County: 655 personsMadison County655Richland County: 625 personsRichland County625Miami County: 534 personsMiami County534Jefferson County: 370 personsJefferson County370Lake County: 352 personsLake County352Geauga County: 295 personsGeauga County295Noble County: 275 personsNoble County275Ashtabula County: 264 personsAshtabula County264Morrow County: 239 personsMorrow County239Hocking County: 214 personsHocking County214Muskingum County: 193 personsMuskingum County193Adams County: 186 personsAdams County186Pickaway County: 179 personsPickaway County179Brown County: 165 personsBrown County165Ottawa County: 136 personsOttawa County136Highland County: 129 personsHighland County129Champaign County: 122 personsChampaign County122Clark County: 116 personsClark County116Carroll County: 114 personsCarroll County114Greene County: 103 personsGreene County103Clinton County: 96 personsClinton County96Columbiana County: 96 personsColumbiana County96Paulding County: 91 personsPaulding County91Pike County: 75 personsPike County75Coshocton County: 70 personsCoshocton County70Harrison County: 69 personsHarrison County69Logan County: 69 personsLogan County69Stark County: 68 personsStark County68Meigs County: 67 personsMeigs County67Perry County: 62 personsPerry County62Preble County: 51 personsPreble County51
persons. Source: U.S. Census Bureau, Population Estimates Program: net domestic migration, states and counties, 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

RankCounties2021
persons		Change on 2020
1Delaware County Estimated5,560+99.3%
2Warren County Estimated3,112+47.8%
3Union County Estimated1,875+201%
4Fairfield County Estimated1,653-4.1%
5Licking County Estimated1,165+74.9%
6Clermont County Estimated1,115+522.9%
7Lorain County Estimated836-56.8%
8Trumbull County Estimated787+209.3%
9Medina County Estimated736+19.7%
10Madison County Estimated655+320.5%
11Richland County Estimated625+251.7%
12Miami County Estimated534+23%
13Jefferson County Estimated370+268.9%
14Lake County Estimated352+105.8%
15Geauga County Estimated295+223.9%
16Noble County Estimated275+481.9%
17Ashtabula County Estimated264+159.5%
18Morrow County Estimated239+408.5%
19Hocking County Estimated214+343.2%
20Muskingum County Estimated193+9,750%
21Adams County Estimated186+348%
22Pickaway County Estimated179+9.8%
23Brown County Estimated165+5,600%
24Ottawa County Estimated136+361.5%
25Highland County Estimated129-15.7%
26Champaign County Estimated122+87.7%
27Clark County Estimated116+121.9%
28Carroll County Estimated114+812.5%
29Greene County Estimated103-78.3%
30Clinton County Estimated96+257.4%
30Columbiana County Estimated96+126.4%
32Paulding County Estimated91+513.6%
33Pike County Estimated75+297.4%
34Coshocton County Estimated70+164.2%
35Harrison County Estimated69+97.1%
35Logan County Estimated69+125.3%
37Stark County Estimated68+110.5%
38Meigs County Estimated67+167%
39Perry County Estimated62-20.5%
40Preble County Estimated51+13.3%
41Marion County Estimated40+122.5%
42Monroe County Estimated33+161.1%
43Washington County Estimated31+115%
44Belmont County Estimated24+103.1%
45Sandusky County Estimated17+111.7%
46Seneca County Estimated16+105.4%
47Morgan County Estimated14+109.5%
48Gallia County Estimated13+139.4%
48Huron County Estimated13+104%
50Fayette County Estimated-2-102%
51Guernsey County Estimated-6+78.6%
52Defiance County Estimated-15+91.6%
53Vinton County Estimated-19-733.3%
54Crawford County Estimated-31-487.5%
55Jackson County Estimated-65-143.9%
56Henry County Estimated-68-6.3%
57Putnam County Estimated-81+70.9%
58Wyandot County Estimated-90-91.5%
59Van Wert County Estimated-96+7.7%
60Fulton County Estimated-120+63.4%
61Shelby County Estimated-132+68.1%
62Auglaize County Estimated-162-353.1%
63Darke County Estimated-188-517.8%
64Ashland County Estimated-205-99%
65Hancock County Estimated-232+50.6%
66Erie County Estimated-236-1.3%
67Hardin County Estimated-246-419.5%
68Holmes County Estimated-250+45.7%
69Williams County Estimated-253-15.5%
70Knox County Estimated-256-404.8%
71Ross County Estimated-262-240.3%
72Allen County Estimated-284+50%
73Mercer County Estimated-311-32.9%
74Scioto County Estimated-330+28.6%
75Lawrence County Estimated-394-61.5%
76Tuscarawas County Estimated-408-46.2%
77Mahoning County Estimated-633+21.1%
78Montgomery County Estimated-645+49.2%
79Wayne County Estimated-808-121.4%
80Lucas County Estimated-1,596-15.7%
81Wood County Estimated-1,842-835%
82Summit County Estimated-1,911+12.7%
83Portage County Estimated-2,333-3,924.6%
84Athens County Estimated-2,951-1,390.4%
85Butler County Estimated-3,670-506.9%
86Hamilton County Estimated-5,539-29.4%
87Cuyahoga County Estimated-13,425-52.6%
88Franklin County Estimated-15,507-170.8%

Other periods

About this ranking

Estimated moves into an area from elsewhere in the same country minus moves out to the rest of the country, from July 1 of the previous year through June 30 of the reported year.

More on how it is measured
  • United States: states and counties.
  • Canada: provinces and territories, net interprovincial migration (Statistics Canada).
  • United Kingdom: local authorities, counting moves between any two UK local authorities, including across the borders of England, Wales, Scotland and Northern Ireland (ONS internal migration).
  • A negative value means more people left than arrived.

Sums to zero, or close to it, for each country as a whole, so there is no national value.

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 domestic migration, states and counties, 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 domestic migration, states and counties, 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 domestic migration, July to June, 2021) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, July to June, 2021. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/ohio-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, July to June, 2021. 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-domestic-migration-july-june/ohio-counties?period=2021.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, July to June, 2021 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-domestic-migration-july-june/ohio-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_ohio_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, July to June, 2021}},
  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-domestic-migration-july-june/ohio-counties?period=2021. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, states and counties, 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 domestic migration, July to June, 2021
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-domestic-migration-july-june/ohio-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-domestic-migration-july-june/ohio-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, 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 domestic migration, July to June?

Delaware County, with 5,560 in 2021, according to the U.S. Census Bureau.

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

Franklin County, with -15,507 in 2021.

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 domestic migration, states and counties, 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 domestic migration, July to June: other rankings

Counties in Ohio: more rankings