Counties in Illinois by deaths (July to June)

Cook County had the highest deaths (July to June) of 102 counties in 2024, at 41,679. Calhoun County had the lowest, at 46. The median was 333 and the figure for Illinois was 113,529. Source: the U.S. Census Bureau.

Highest41,679Cook County
Median333102 counties
Illinois113,529History

Top 40 counties, 2024

CSVChart (SVG)

Cook CountyCook County: 41,679 count41,679DuPage CountyDuPage County: 6,691 count6,691Will CountyWill County: 5,104 count5,104Lake CountyLake County: 5,056 count5,056Kane CountyKane County: 3,746 count3,746Winnebago CountyWinnebago County: 3,135 count3,135Madison CountyMadison County: 3,040 count3,040St. Clair CountySt. Clair County: 2,681 count2,681McHenry CountyMcHenry County: 2,564 count2,564Sangamon CountySangamon County: 2,138 count2,138Peoria CountyPeoria County: 1,883 count1,883Rock Island CountyRock Island County: 1,696 count1,696Tazewell CountyTazewell County: 1,550 count1,550Champaign CountyChampaign County: 1,461 count1,461Macon CountyMacon County: 1,355 count1,355LaSalle CountyLaSalle County: 1,333 count1,333McLean CountyMcLean County: 1,303 count1,303Kankakee CountyKankakee County: 1,216 count1,216Vermilion CountyVermilion County: 975 count975DeKalb CountyDeKalb County: 800 count800Williamson CountyWilliamson County: 776 count776Adams CountyAdams County: 753 count753Whiteside CountyWhiteside County: 744 count744Kendall CountyKendall County: 689 count689Knox CountyKnox County: 658 count658Stephenson CountyStephenson County: 624 count624Macoupin CountyMacoupin County: 588 count588Henry CountyHenry County: 581 count581Ogle CountyOgle County: 580 count580Jackson CountyJackson County: 556 count556Franklin CountyFranklin County: 554 count554Marion CountyMarion County: 515 count515Fulton CountyFulton County: 491 count491Coles CountyColes County: 481 count481Grundy CountyGrundy County: 481 count481Jefferson CountyJefferson County: 473 count473Boone CountyBoone County: 467 count467Livingston CountyLivingston County: 454 count454Bureau CountyBureau County: 412 count412Christian CountyChristian County: 402 count402
count. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2024
count
Change on 2023
1Cook County Estimated41,679-4%
2DuPage County Estimated6,691-3.6%
3Will County Estimated5,104-3.7%
4Lake County Estimated5,056-3.2%
5Kane County Estimated3,746-0.4%
6Winnebago County Estimated3,135-2.8%
7Madison County Estimated3,040-3.5%
8St. Clair County Estimated2,681-3.7%
9McHenry County Estimated2,564+0.3%
10Sangamon County Estimated2,138-0.4%
11Peoria County Estimated1,883-5.5%
12Rock Island County Estimated1,696-2.7%
13Tazewell County Estimated1,550+1.2%
14Champaign County Estimated1,461-3.2%
15Macon County Estimated1,355+0.8%
16LaSalle County Estimated1,333-0.2%
17McLean County Estimated1,303-4.8%
18Kankakee County Estimated1,216+1.7%
19Vermilion County Estimated975-7.5%
20DeKalb County Estimated800-3.8%
21Williamson County Estimated776-6.5%
22Adams County Estimated753-6.9%
23Whiteside County Estimated744-1.3%
24Kendall County Estimated689-3.9%
25Knox County Estimated658-7.5%
26Stephenson County Estimated624+4%
27Macoupin County Estimated588-10.1%
28Henry County Estimated581-1.7%
29Ogle County Estimated580+5.3%
30Jackson County Estimated556+1.3%
31Franklin County Estimated554-2.6%
32Marion County Estimated515-4.3%
33Fulton County Estimated491-0.6%
34Coles County Estimated481-10.9%
34Grundy County Estimated481-3.2%
36Jefferson County Estimated473-2.1%
37Boone County Estimated467+3.8%
38Livingston County Estimated454-0.9%
39Bureau County Estimated412-6.4%
40Christian County Estimated402-0.7%
41Lee County Estimated400+1%
42Morgan County Estimated399-11.7%
43Woodford County Estimated395-8.6%
44Clinton County Estimated391+6.3%
45Randolph County Estimated379+2.4%
46Monroe County Estimated378+1.1%
47Saline County Estimated376+2.5%
48Effingham County Estimated371+1.1%
49Iroquois County Estimated363+2.5%
50Logan County Estimated355+2.3%
51Montgomery County Estimated333-2.9%
52McDonough County Estimated332+4.1%
53Shelby County Estimated282-2.8%
54Jersey County Estimated275+1.9%
55Edgar County Estimated269+5.1%
55Fayette County Estimated269-1.5%
57Jo Daviess County Estimated266-7.3%
58Union County Estimated263+6.9%
59Hancock County Estimated232+5.5%
60Perry County Estimated230-8.4%
61Crawford County Estimated227-7%
62Douglas County Estimated225-0.4%
63Ford County Estimated223+14.9%
63Wayne County Estimated223-7.1%
65De Witt County Estimated222+7.2%
66Richland County Estimated221+6.8%
67White County Estimated220-3.9%
68Clark County Estimated216+0.9%
69Massac County Estimated215-7.3%
70Mercer County Estimated213+8.1%
71Mason County Estimated212+9.8%
71Piatt County Estimated212+11%
73Carroll County Estimated206+10.2%
74Pike County Estimated194-8.9%
75Greene County Estimated185-3.6%
75Marshall County Estimated185+7.6%
75Warren County Estimated185-1.1%
78Bond County Estimated182-5.7%
79Moultrie County Estimated177-11.1%
80Clay County Estimated173-5.5%
81Lawrence County Estimated172-13.1%
82Menard County Estimated157+18.9%
83Cass County Estimated154+17.6%
84Jasper County Estimated144+9.1%
85Wabash County Estimated142+5.2%
85Washington County Estimated142-11.3%
87Johnson County Estimated133-16.4%
88Cumberland County Estimated127+9.5%
89Hamilton County Estimated97-12.6%
90Henderson County Estimated93+13.4%
91Pulaski County Estimated92+4.5%
92Schuyler County Estimated90-3.2%
93Gallatin County Estimated80-8%
94Stark County Estimated73-5.2%
95Alexander County Estimated72-19.1%
96Putnam County Estimated70+16.7%
97Edwards County Estimated66+1.5%
98Scott County Estimated59+20.4%
99Pope County Estimated58-4.9%
100Brown County Estimated54+31.7%
101Hardin County Estimated49-27.9%
102Calhoun County Estimated46-25.8%

Other periods

About this ranking

Estimated deaths of residents from July 1 of the previous year through June 30 of the reported year.

Census population estimates component. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year death totals.

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: deaths, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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 deaths (July to June) using official data, and cite the source.
rank_places {"indicator":"deaths_july_june","level":"province","within":"Illinois","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=deaths_july_june&level=province&within=Illinois&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

Which county has the highest deaths (July to June)?

Cook County, with 41,679 in 2024, according to the U.S. Census Bureau.

Which county has the lowest deaths (July to June)?

Calhoun County, with 46 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: deaths, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.

Deaths, July to June: other rankings

Counties in Illinois: more rankings