Counties in Kentucky by net domestic migration rate, July to June
Robertson County had the highest net domestic migration rate, July to June of 120 counties in 2021, at 45.96 per 1,000 inhabitants. Union County had the lowest, at -23.19 per 1,000 inhabitants. The median was 4.24 per 1,000 inhabitants and the figure for Kentucky was 0.67 per 1,000 inhabitants. Source: the U.S. Census Bureau.
Top 40 counties, 2021
Full ranking
| Rank | Counties | 2021 | Change on 2020 |
|---|---|---|---|
| 1 | Robertson County Estimated | 45.96 | +50.62 pts |
| 2 | Garrard County Estimated | 29.88 | +27.11 pts |
| 3 | Nicholas County Estimated | 28.81 | +27.02 pts |
| 4 | Livingston County Estimated | 23.31 | +29.35 pts |
| 5 | Lee County Estimated | 23.2 | +33.71 pts |
| 6 | Green County Estimated | 21.03 | +12.83 pts |
| 7 | Spencer County Estimated | 20.27 | +6.33 pts |
| 8 | Russell County Estimated | 16.76 | +11.42 pts |
| 9 | Harrison County Estimated | 16.25 | +11.32 pts |
| 10 | Menifee County Estimated | 15.6 | +7.9 pts |
| 11 | Trigg County Estimated | 14.7 | +5.6 pts |
| 12 | Trimble County Estimated | 14.57 | +18.22 pts |
| 13 | Mercer County Estimated | 14.28 | +13.18 pts |
| 14 | Metcalfe County Estimated | 14.02 | +11.54 pts |
| 15 | Allen County Estimated | 13.23 | +13.19 pts |
| 16 | Cumberland County Estimated | 13.09 | +22.22 pts |
| 17 | Breckinridge County Estimated | 12.99 | +10.45 pts |
| 18 | Scott County Estimated | 12.84 | -6.56 pts |
| 19 | Larue County Estimated | 12.64 | +9.03 pts |
| 20 | Edmonson County Estimated | 12.56 | +1.24 pts |
| 21 | Clinton County Estimated | 12.21 | +18.8 pts |
| 22 | Rockcastle County Estimated | 11.87 | +5 pts |
| 23 | Calloway County Estimated | 11.76 | +4.47 pts |
| 24 | Fleming County Estimated | 11.73 | +10.84 pts |
| 25 | Elliott County Estimated | 11.57 | +23.41 pts |
| 26 | Warren County Estimated | 11.08 | +4.72 pts |
| 27 | Pulaski County Estimated | 11.02 | +5.27 pts |
| 28 | Gallatin County Estimated | 10.91 | +20.22 pts |
| 29 | Hart County Estimated | 10.89 | +12.94 pts |
| 30 | Logan County Estimated | 10.56 | +1.42 pts |
| 31 | Jessamine County Estimated | 10.09 | +12.01 pts |
| 32 | Marshall County Estimated | 9.48 | +2 pts |
| 33 | Marion County Estimated | 9.36 | +6.46 pts |
| 34 | Grant County Estimated | 9.06 | +2.37 pts |
| 35 | Bullitt County Estimated | 8.8 | +4.74 pts |
| 36 | Taylor County Estimated | 8.73 | +8.89 pts |
| 37 | Woodford County Estimated | 8.7 | +4.25 pts |
| 38 | Fulton County Estimated | 8.62 | +7.78 pts |
| 39 | Anderson County Estimated | 8.58 | +4.32 pts |
| 40 | Nelson County Estimated | 8.26 | +5.5 pts |
| 41 | Washington County Estimated | 7.88 | +4.82 pts |
| 42 | Bracken County Estimated | 7.48 | +12.66 pts |
| 43 | Grayson County Estimated | 7.43 | +5.35 pts |
| 44 | Oldham County Estimated | 7.41 | +6.35 pts |
| 45 | Bath County Estimated | 7.21 | +12.73 pts |
| 46 | Hardin County Estimated | 6.79 | +6.98 pts |
| 47 | Simpson County Estimated | 6.61 | +1.98 pts |
| 48 | Owen County Estimated | 6.1 | -7.69 pts |
| 49 | Adair County Estimated | 6.08 | -0.78 pts |
| 50 | Montgomery County Estimated | 5.96 | +7.03 pts |
| 51 | Meade County Estimated | 5.88 | +5.67 pts |
| 52 | Jackson County Estimated | 5.86 | +2.93 pts |
| 53 | Graves County Estimated | 5.74 | +15.71 pts |
| 54 | Franklin County Estimated | 5.69 | +1.18 pts |
| 55 | Wayne County Estimated | 5.63 | +7.06 pts |
| 56 | Caldwell County Estimated | 4.89 | +5.05 pts |
| 57 | Casey County Estimated | 4.71 | +11.22 pts |
| 58 | Shelby County Estimated | 4.67 | -2.92 pts |
| 59 | Barren County Estimated | 4.42 | +1.87 pts |
| 60 | Madison County Estimated | 4.32 | -6.13 pts |
| 61 | McLean County Estimated | 4.16 | +11.51 pts |
| 62 | Powell County Estimated | 3.89 | +10.09 pts |
| 63 | Boone County Estimated | 3.54 | -4.27 pts |
| 64 | Whitley County Estimated | 2.94 | +1.7 pts |
| 65 | Carroll County Estimated | 2.39 | -3.78 pts |
| 66 | Johnson County Estimated | 2.12 | +5.93 pts |
| 67 | Ballard County Estimated | 1.82 | +3.61 pts |
| 68 | Lincoln County Estimated | 1.81 | +3.94 pts |
| 69 | Estill County Estimated | 1.42 | +0.28 pts |
| 70 | Butler County Estimated | 1.38 | +13.35 pts |
| 71 | Lawrence County Estimated | 0.98 | -1.94 pts |
| 72 | Bourbon County Estimated | 0.94 | -7.99 pts |
| 73 | Todd County Estimated | 0.9 | -6.94 pts |
| 74 | Ohio County Estimated | 0.88 | +6.22 pts |
| 75 | Henry County Estimated | 0.76 | -1.23 pts |
| 76 | McCreary County Estimated | 0.71 | +12.01 pts |
| 77 | Greenup County Estimated | 0.67 | +4.5 pts |
| 78 | Hancock County Estimated | 0.55 | -2.2 pts |
| 79 | Laurel County Estimated | 0.43 | -6.52 pts |
| 80 | Morgan County Estimated | -0.66 | +7.82 pts |
| 81 | Wolfe County Estimated | -0.77 | -1.19 pts |
| 82 | Boyle County Estimated | -0.78 | -14.37 pts |
| 83 | Pendleton County Estimated | -0.89 | -1.78 pts |
| 84 | Knott County Estimated | -1.06 | +17.66 pts |
| 85 | McCracken County Estimated | -1.21 | -3.51 pts |
| 86 | Monroe County Estimated | -1.24 | +6.02 pts |
| 87 | Clay County Estimated | -1.38 | +10.86 pts |
| 88 | Kenton County Estimated | -1.66 | -1.59 pts |
| 89 | Bell County Estimated | -1.72 | +15.87 pts |
| 90 | Letcher County Estimated | -1.73 | +9.11 pts |
| 91 | Crittenden County Estimated | -1.78 | -9.03 pts |
| 92 | Carlisle County Estimated | -1.88 | +1.52 pts |
| 93 | Hopkins County Estimated | -2.1 | -3.44 pts |
| 94 | Carter County Estimated | -2.41 | +2.24 pts |
| 95 | Clark County Estimated | -2.81 | -7.82 pts |
| 96 | Daviess County Estimated | -2.84 | -4.68 pts |
| 97 | Knox County Estimated | -2.86 | -0.83 pts |
| 98 | Christian County Estimated | -3.02 | +10.52 pts |
| 99 | Lewis County Estimated | -3.22 | +0.09 pts |
| 100 | Henderson County Estimated | -3.23 | +7.08 pts |
| 101 | Owsley County Estimated | -3.5 | +8.85 pts |
| 102 | Martin County Estimated | -3.66 | +12.22 pts |
| 103 | Campbell County Estimated | -4.28 | -4.19 pts |
| 104 | Boyd County Estimated | -4.38 | -1.29 pts |
| 105 | Rowan County Estimated | -4.67 | -9.79 pts |
| 106 | Breathitt County Estimated | -5.5 | -3.75 pts |
| 107 | Magoffin County Estimated | -5.89 | +4.11 pts |
| 108 | Floyd County Estimated | -6.58 | +3.83 pts |
| 109 | Jefferson County Estimated | -7.17 | -3.92 pts |
| 110 | Perry County Estimated | -7.99 | -0.11 pts |
| 111 | Mason County Estimated | -8.27 | -8.1 pts |
| 112 | Webster County Estimated | -8.5 | -4.64 pts |
| 113 | Pike County Estimated | -8.9 | +1.03 pts |
| 114 | Leslie County Estimated | -9.93 | +6.68 pts |
| 115 | Hickman County Estimated | -10.27 | -17.84 pts |
| 116 | Fayette County Estimated | -10.31 | -7.48 pts |
| 117 | Harlan County Estimated | -11.31 | -1.52 pts |
| 118 | Muhlenberg County Estimated | -13.65 | -8.97 pts |
| 119 | Lyon County Estimated | -16.73 | -12.7 pts |
| 120 | Union County Estimated | -23.19 | -20.7 pts |
Other periods
About this ranking
Net domestic migration into a US state or county from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.
Sums to zero for the United States 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 rate per 1,000 residents, 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
APA 7
U.S. Census Bureau. (2026). Population Estimates Program: net domestic migration rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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 rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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-rate-july-june/kentucky-counties?period=2021. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program: net domestic migration rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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-rate-july-june/kentucky-counties?period=2021.
Harvard
U.S. Census Bureau (2026) Population Estimates Program: net domestic migration rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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-rate-july-june/kentucky-counties?period=2021 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_kentucky_by_2021,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program: net domestic migration rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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-rate-july-june/kentucky-counties?period=2021. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration rate per 1,000 residents, 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 rate per 1,000 residents, 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 Kentucky by net domestic migration rate, 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-rate-july-june/kentucky-counties?period=2021
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/net-domestic-migration-rate-july-june/kentucky-counties?period=2021.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration rate per 1,000 residents, 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 -
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 Kentucky by net domestic migration rate, July to June using official data, and cite the source.
rank_places {"indicator":"net_domestic_migration_rate_july_june","level":"province","within":"Kentucky","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=net_domestic_migration_rate_july_june&level=province&within=Kentucky&limit=10
Questions
Which county has the highest net domestic migration rate, July to June?
Robertson County, with 45.96 per 1,000 inhabitants in 2021, according to the U.S. Census Bureau.
Which county has the lowest net domestic migration rate, July to June?
Union County, with -23.19 per 1,000 inhabitants 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 rate per 1,000 residents, 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.