Counties in Illinois by net international migration rate, July to June
Champaign County had the highest net international migration rate, July to June of 102 counties in 2024, at 16.99 per 1,000 inhabitants. Massac County had the lowest, at -0.37 per 1,000 inhabitants. The median was 0.77 per 1,000 inhabitants and the figure for Illinois was 8.77 per 1,000 inhabitants. Source: the U.S. Census Bureau.
Top 40 counties, 2024
Full ranking
| Rank | Counties | 2024 | Change on 2023 |
|---|---|---|---|
| 1 | Champaign County Estimated | 16.99 | +1.39 pts |
| 2 | Cook County Estimated | 14.26 | +2.52 pts |
| 3 | Cass County Estimated | 13.39 | +0.15 pts |
| 4 | DuPage County Estimated | 9.8 | +0.25 pts |
| 5 | Kane County Estimated | 8.39 | +2.34 pts |
| 6 | Lake County Estimated | 7.52 | -0.09 pts |
| 7 | Rock Island County Estimated | 7.04 | +1.09 pts |
| 8 | Jackson County Estimated | 6.79 | +1.26 pts |
| 9 | McLean County Estimated | 6.57 | +1.28 pts |
| 10 | Peoria County Estimated | 6.1 | +0.44 pts |
| 11 | Will County Estimated | 5.3 | +0.4 pts |
| 12 | Winnebago County Estimated | 4.89 | +0.4 pts |
| 13 | Wayne County Estimated | 4.73 | +0.94 pts |
| 14 | Randolph County Estimated | 4.73 | +2.42 pts |
| 15 | Ford County Estimated | 4.44 | +0.59 pts |
| 16 | Warren County Estimated | 4.03 | +0.51 pts |
| 17 | Kankakee County Estimated | 3.95 | +1.2 pts |
| 18 | Kendall County Estimated | 3.94 | +0.71 pts |
| 19 | Stephenson County Estimated | 3.84 | +1.32 pts |
| 20 | DeKalb County Estimated | 3.66 | +0.21 pts |
| 21 | Boone County Estimated | 3.46 | +1.96 pts |
| 22 | Knox County Estimated | 3.2 | -1.44 pts |
| 23 | Douglas County Estimated | 3.13 | -0.01 pts |
| 24 | Sangamon County Estimated | 2.7 | +0.17 pts |
| 25 | Coles County Estimated | 2.47 | -0.87 pts |
| 26 | Macon County Estimated | 2.42 | +0.27 pts |
| 27 | LaSalle County Estimated | 2.22 | +0.65 pts |
| 28 | Union County Estimated | 2.14 | +0.12 pts |
| 29 | St. Clair County Estimated | 2.12 | +0.54 pts |
| 30 | Effingham County Estimated | 2.12 | -0.04 pts |
| 31 | McHenry County Estimated | 2.02 | -0.06 pts |
| 32 | Bureau County Estimated | 1.99 | +0.77 pts |
| 33 | Clark County Estimated | 1.98 | +1.06 pts |
| 34 | McDonough County Estimated | 1.89 | +0.36 pts |
| 35 | Wabash County Estimated | 1.81 | -0.45 pts |
| 36 | Madison County Estimated | 1.76 | +0.81 pts |
| 37 | Iroquois County Estimated | 1.6 | +0.88 pts |
| 38 | Grundy County Estimated | 1.53 | -0.06 pts |
| 39 | Stark County Estimated | 1.52 | +0.38 pts |
| 40 | Richland County Estimated | 1.49 | +0.85 pts |
| 41 | Ogle County Estimated | 1.48 | +0.39 pts |
| 42 | Piatt County Estimated | 1.32 | +1.08 pts |
| 43 | Lee County Estimated | 1.13 | +0.1 pts |
| 44 | Livingston County Estimated | 1.11 | -0.25 pts |
| 45 | Clinton County Estimated | 1 | -1.19 pts |
| 46 | Pike County Estimated | 0.91 | -0.06 pts |
| 47 | Jersey County Estimated | 0.9 | -0.05 pts |
| 48 | Lawrence County Estimated | 0.88 | +0.29 pts |
| 49 | Edgar County Estimated | 0.85 | +0.49 pts |
| 50 | Logan County Estimated | 0.85 | +0.37 pts |
| 51 | Macoupin County Estimated | 0.77 | +0.36 pts |
| 52 | Jasper County Estimated | 0.77 | +0.01 pts |
| 53 | Marion County Estimated | 0.71 | +0.38 pts |
| 54 | Woodford County Estimated | 0.71 | -0.42 pts |
| 55 | Hancock County Estimated | 0.7 | -0.11 pts |
| 56 | Jefferson County Estimated | 0.66 | +0.22 pts |
| 57 | Whiteside County Estimated | 0.61 | -0.59 pts |
| 58 | Johnson County Estimated | 0.6 | 0 pts |
| 59 | Williamson County Estimated | 0.6 | -0.56 pts |
| 60 | White County Estimated | 0.59 | +0.08 pts |
| 61 | Vermilion County Estimated | 0.59 | +0.07 pts |
| 62 | Perry County Estimated | 0.58 | -0.19 pts |
| 63 | Jo Daviess County Estimated | 0.55 | +0.28 pts |
| 64 | Adams County Estimated | 0.53 | +0.17 pts |
| 65 | Henry County Estimated | 0.5 | +0.33 pts |
| 66 | Franklin County Estimated | 0.43 | +0.11 pts |
| 67 | Crawford County Estimated | 0.43 | +0.32 pts |
| 68 | Scott County Estimated | 0.41 | +0.21 pts |
| 69 | Mason County Estimated | 0.4 | +0.24 pts |
| 70 | Saline County Estimated | 0.39 | -0.17 pts |
| 71 | Fayette County Estimated | 0.38 | -0.19 pts |
| 72 | Morgan County Estimated | 0.37 | -0.42 pts |
| 73 | Moultrie County Estimated | 0.35 | -0.07 pts |
| 74 | Tazewell County Estimated | 0.34 | -0.02 pts |
| 75 | Bond County Estimated | 0.3 | -0.48 pts |
| 76 | Schuyler County Estimated | 0.3 | -0.15 pts |
| 77 | Fulton County Estimated | 0.27 | +0.03 pts |
| 78 | Pope County Estimated | 0.27 | +0.27 pts |
| 79 | Greene County Estimated | 0.17 | +0.17 pts |
| 80 | Edwards County Estimated | 0.17 | -0.33 pts |
| 81 | Mercer County Estimated | 0.13 | +0.07 pts |
| 82 | Carroll County Estimated | 0.13 | -0.32 pts |
| 83 | Marshall County Estimated | 0.09 | -0.34 pts |
| 84 | Menard County Estimated | 0.08 | -0.41 pts |
| 85 | Christian County Estimated | 0.06 | -0.03 pts |
| 86 | Shelby County Estimated | 0.05 | 0 pts |
| 87 | Alexander County Estimated | 0 | 0 pts |
| 87 | Brown County Estimated | 0 | 0 pts |
| 87 | Calhoun County Estimated | 0 | 0 pts |
| 87 | Cumberland County Estimated | 0 | -0.29 pts |
| 87 | Gallatin County Estimated | 0 | 0 pts |
| 87 | Henderson County Estimated | 0 | -0.16 pts |
| 87 | Putnam County Estimated | 0 | 0 pts |
| 87 | Washington County Estimated | 0 | 0 pts |
| 95 | Monroe County Estimated | -0.03 | -0 pts |
| 96 | Montgomery County Estimated | -0.04 | -0.32 pts |
| 97 | Clay County Estimated | -0.08 | -0.08 pts |
| 98 | Hamilton County Estimated | -0.13 | +0.13 pts |
| 99 | De Witt County Estimated | -0.2 | -0 pts |
| 100 | Pulaski County Estimated | -0.2 | -0.4 pts |
| 101 | Hardin County Estimated | -0.28 | 0 pts |
| 102 | Massac County Estimated | -0.37 | -0.08 pts |
Other periods
About this ranking
Net international migration 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.
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 rate per 1,000 residents, 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 rate per 1,000 residents, 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 Illinois by net international migration rate, 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 rate per 1,000 residents, 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 Illinois by net international migration rate, 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-rate-july-june/illinois-counties?period=2024. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program: net international migration rate per 1,000 residents, 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 Illinois by net international migration rate, 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-rate-july-june/illinois-counties?period=2024.
Harvard
U.S. Census Bureau (2026) Population Estimates Program: net international migration rate per 1,000 residents, 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 Illinois by net international migration rate, 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-rate-july-june/illinois-counties?period=2024 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_illinois_by_2024,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program: net international migration rate per 1,000 residents, 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 Illinois by net international migration rate, 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-rate-july-june/illinois-counties?period=2024. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, 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 rate per 1,000 residents, 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 Illinois by net international migration rate, 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-rate-july-june/illinois-counties?period=2024
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/illinois-counties?period=2024.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, 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 Illinois by net international migration rate, July to June using official data, and cite the source.
rank_places {"indicator":"net_international_migration_rate_july_june","level":"province","within":"Illinois","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=net_international_migration_rate_july_june&level=province&within=Illinois&limit=10Questions
Which county has the highest net international migration rate, July to June?
Champaign County, with 16.99 per 1,000 inhabitants in 2024, according to the U.S. Census Bureau.
Which county has the lowest net international migration rate, July to June?
Massac County, with -0.37 per 1,000 inhabitants 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 rate per 1,000 residents, 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.