Counties in Illinois by natural change, July to June
Cook County had the highest natural change, July to June of 102 counties in 2022, at 5,783. Madison County had the lowest, at -718. The median was -84 and the figure for Illinois was 2,671. Source: the U.S. Census Bureau.
Top 40 counties, 2022
Full ranking
| Rank | Counties | 2022 | Change on 2021 |
|---|---|---|---|
| 1 | Cook County Estimated | 5,783 | -11.8% |
| 2 | DuPage County Estimated | 2,505 | +11.4% |
| 3 | Kane County Estimated | 1,452 | -8.1% |
| 4 | Lake County Estimated | 1,390 | +2.7% |
| 5 | Will County Estimated | 1,191 | -5.8% |
| 6 | Kendall County Estimated | 698 | +0.3% |
| 7 | McHenry County Estimated | 517 | +31.2% |
| 8 | Champaign County Estimated | 483 | +4.1% |
| 9 | McLean County Estimated | 227 | +13.5% |
| 10 | DeKalb County Estimated | 171 | +55.5% |
| 11 | Clinton County Estimated | 37 | +3,600% |
| 12 | Cass County Estimated | 27 | +485.7% |
| 13 | Woodford County Estimated | 24 | +129.3% |
| 14 | Douglas County Estimated | 2 | +115.4% |
| 15 | Grundy County Estimated | -1 | +87.5% |
| 16 | Boone County Estimated | -9 | -175% |
| 17 | Effingham County Estimated | -12 | +70.7% |
| 17 | Putnam County Estimated | -12 | -33.3% |
| 19 | Brown County Estimated | -17 | 0% |
| 20 | Monroe County Estimated | -23 | +63.5% |
| 21 | Hamilton County Estimated | -33 | +34% |
| 22 | Edwards County Estimated | -34 | 0% |
| 23 | Warren County Estimated | -36 | +10% |
| 24 | Pope County Estimated | -38 | -15.2% |
| 25 | Washington County Estimated | -42 | +12.5% |
| 26 | Scott County Estimated | -43 | -59.3% |
| 26 | Stark County Estimated | -43 | -65.4% |
| 28 | Clay County Estimated | -44 | -57.1% |
| 28 | Fayette County Estimated | -44 | -4.8% |
| 30 | Hardin County Estimated | -45 | +21.1% |
| 31 | Jasper County Estimated | -47 | -291.7% |
| 32 | Henderson County Estimated | -48 | +9.4% |
| 33 | Gallatin County Estimated | -50 | -19% |
| 33 | Menard County Estimated | -50 | -61.3% |
| 33 | Schuyler County Estimated | -50 | -61.3% |
| 36 | Alexander County Estimated | -53 | +15.9% |
| 36 | Calhoun County Estimated | -53 | -253.3% |
| 38 | Piatt County Estimated | -54 | -1.9% |
| 39 | Cumberland County Estimated | -60 | -1,400% |
| 40 | Johnson County Estimated | -62 | -1.6% |
| 41 | Crawford County Estimated | -64 | +8.6% |
| 42 | Pulaski County Estimated | -70 | -204.3% |
| 43 | Marshall County Estimated | -74 | +19.6% |
| 44 | Bond County Estimated | -77 | -35.1% |
| 44 | Ogle County Estimated | -77 | +31.3% |
| 46 | Jackson County Estimated | -78 | -14.7% |
| 47 | Lawrence County Estimated | -79 | -21.5% |
| 47 | Moultrie County Estimated | -79 | -1,416.7% |
| 49 | Clark County Estimated | -80 | -48.1% |
| 49 | Wabash County Estimated | -80 | -33.3% |
| 51 | De Witt County Estimated | -82 | -22.4% |
| 52 | Ford County Estimated | -86 | +13.1% |
| 53 | Hancock County Estimated | -88 | -1.1% |
| 54 | Pike County Estimated | -89 | -15.6% |
| 55 | Greene County Estimated | -90 | -7.1% |
| 55 | McDonough County Estimated | -90 | +1.1% |
| 57 | Randolph County Estimated | -97 | +35.3% |
| 58 | Union County Estimated | -104 | +13.3% |
| 59 | Mercer County Estimated | -107 | -21.6% |
| 59 | Wayne County Estimated | -107 | -35.4% |
| 61 | Mason County Estimated | -111 | +21.8% |
| 62 | Massac County Estimated | -112 | -5.7% |
| 63 | White County Estimated | -114 | +24.5% |
| 64 | Logan County Estimated | -115 | +31.5% |
| 65 | Lee County Estimated | -118 | +7.8% |
| 65 | Peoria County Estimated | -118 | -326.9% |
| 67 | Edgar County Estimated | -128 | -21.9% |
| 68 | Saline County Estimated | -129 | +31.4% |
| 69 | Jersey County Estimated | -130 | +5.8% |
| 70 | Shelby County Estimated | -133 | -82.2% |
| 71 | Carroll County Estimated | -134 | -42.6% |
| 72 | Bureau County Estimated | -144 | +14.3% |
| 73 | Henry County Estimated | -145 | +21.2% |
| 73 | Jefferson County Estimated | -145 | -10.7% |
| 75 | Jo Daviess County Estimated | -151 | -32.5% |
| 76 | Coles County Estimated | -152 | -2.7% |
| 77 | Morgan County Estimated | -153 | -12.5% |
| 77 | Perry County Estimated | -153 | -61.1% |
| 79 | Richland County Estimated | -156 | -136.4% |
| 80 | Livingston County Estimated | -164 | -107.6% |
| 81 | Montgomery County Estimated | -166 | +25.6% |
| 82 | Christian County Estimated | -193 | +5.9% |
| 83 | Marion County Estimated | -215 | -15% |
| 84 | Stephenson County Estimated | -225 | 0% |
| 85 | Iroquois County Estimated | -228 | -30.3% |
| 86 | Franklin County Estimated | -231 | +21.7% |
| 86 | Sangamon County Estimated | -231 | -111.9% |
| 88 | Kankakee County Estimated | -235 | +1.7% |
| 89 | Rock Island County Estimated | -243 | +44.8% |
| 90 | Fulton County Estimated | -248 | +3.5% |
| 91 | Macoupin County Estimated | -251 | +10.4% |
| 92 | Whiteside County Estimated | -253 | +8.7% |
| 93 | Adams County Estimated | -257 | -39.7% |
| 94 | St. Clair County Estimated | -269 | +8.8% |
| 95 | Williamson County Estimated | -295 | -13% |
| 96 | Winnebago County Estimated | -296 | -3.1% |
| 97 | Knox County Estimated | -303 | +5.3% |
| 98 | LaSalle County Estimated | -359 | +7.5% |
| 98 | Macon County Estimated | -359 | -45.9% |
| 100 | Vermilion County Estimated | -392 | -19.1% |
| 101 | Tazewell County Estimated | -463 | +15.4% |
| 102 | Madison County Estimated | -718 | +13.1% |
Other periods
About this ranking
Estimated births minus deaths of residents from July 1 of the previous year through June 30 of the reported year. A negative value means more deaths than births.
Equals births_july_june minus deaths_july_june for the same place and year. Not a calendar-year figure.
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: natural change (births minus deaths), 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: natural change (births minus deaths), 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 natural change, July to June, 2022) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html
MLA 9
Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2022. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/natural-change-july-june/illinois-counties?period=2022. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2022. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/natural-change-july-june/illinois-counties?period=2022.
Harvard
U.S. Census Bureau (2026) Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2022 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/illinois-counties?period=2022 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_illinois_by_2022,
author = {{U.S. Census Bureau}},
title = {{Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2022}},
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/natural-change-july-june/illinois-counties?period=2022. Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), 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: natural change (births minus deaths), 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 natural change, July to June, 2022
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/natural-change-july-june/illinois-counties?period=2022
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/illinois-counties?period=2022.
N1 - Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June using official data, and cite the source.
rank_places {"indicator":"natural_change_july_june","level":"province","within":"Illinois","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=natural_change_july_june&level=province&within=Illinois&limit=10Questions
Which county has the highest natural change, July to June?
Cook County, with 5,783 in 2022, according to the U.S. Census Bureau.
Which county has the lowest natural change, July to June?
Madison County, with -718 in 2022.
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: natural change (births minus deaths), 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.