Cities in Illinois by diagnosed diabetes in adults, local model estimate

East St. Louis, IL had the highest diagnosed diabetes in adults, local model estimate of 224 cities in 2022, at 23%. Western Springs, IL had the lowest, at 7.9%. The median was 11.2%. Source: the Centers for Disease Control and Prevention.

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Median11.2224 cities

Top 40 cities, 2022

East St. Louis, IL: 23 %East St. Louis, IL23Riverdale, IL: 19.7 %Riverdale, IL19.7Harvey, IL: 18.6 %Harvey, IL18.6Markham, IL: 18.5 %Markham, IL18.5Dolton, IL: 18.4 %Dolton, IL18.4Kankakee, IL: 17 %Kankakee, IL17Calumet City, IL: 16.8 %Calumet City, IL16.8Bellwood, IL: 16.7 %Bellwood, IL16.7Hazel Crest, IL: 16.5 %Hazel Crest, IL16.5Maywood, IL: 16.5 %Maywood, IL16.5South Holland, IL: 16.5 %South Holland, IL16.5Country Club Hills, IL: 15.9 %Country Club Hills, IL15.9Danville, IL: 15.6 %Danville, IL15.6Park Forest, IL: 15.4 %Park Forest, IL15.4Freeport, IL: 15.3 %Freeport, IL15.3Centralia, IL: 15.2 %Centralia, IL15.2Chicago Heights, IL: 15.2 %Chicago Heights, IL15.2Summit, IL: 14.9 %Summit, IL14.9Waukegan, IL: 14.7 %Waukegan, IL14.7Blue Island, IL: 14.6 %Blue Island, IL14.6Matteson, IL: 14.6 %Matteson, IL14.6Rockford, IL: 14.6 %Rockford, IL14.6Alton, IL: 14.5 %Alton, IL14.5Galesburg, IL: 14.5 %Galesburg, IL14.5Rantoul, IL: 14.5 %Rantoul, IL14.5Zion, IL: 14.4 %Zion, IL14.4Rock Island, IL: 14.3 %Rock Island, IL14.3Decatur, IL: 14.1 %Decatur, IL14.1Cicero, IL: 14 %Cicero, IL14Kewanee, IL: 14 %Kewanee, IL14East Moline, IL: 13.9 %East Moline, IL13.9Fairview Heights, IL: 13.8 %Fairview Heights, IL13.8Northlake, IL: 13.8 %Northlake, IL13.8Richton Park, IL: 13.8 %Richton Park, IL13.8Sterling, IL: 13.8 %Sterling, IL13.8Melrose Park, IL: 13.7 %Melrose Park, IL13.7Beach Park, IL: 13.6 %Beach Park, IL13.6Lansing, IL: 13.6 %Lansing, IL13.6Streator, IL: 13.4 %Streator, IL13.4Belvidere, IL: 13.3 %Belvidere, IL13.3East St. Louis, IL: 23 %East St. Louis, IL23Riverdale, IL: 19.7 %Riverdale, IL19.7Harvey, IL: 18.6 %Harvey, IL18.6Markham, IL: 18.5 %Markham, IL18.5Dolton, IL: 18.4 %Dolton, IL18.4Kankakee, IL: 17 %Kankakee, IL17Calumet City, IL: 16.8 %Calumet City, IL16.8Bellwood, IL: 16.7 %Bellwood, IL16.7Hazel Crest, IL: 16.5 %Hazel Crest, IL16.5Maywood, IL: 16.5 %Maywood, IL16.5South Holland, IL: 16.5 %South Holland, IL16.5Country Club Hills, IL: 15.9 %Country Club Hills, IL15.9Danville, IL: 15.6 %Danville, IL15.6Park Forest, IL: 15.4 %Park Forest, IL15.4Freeport, IL: 15.3 %Freeport, IL15.3Centralia, IL: 15.2 %Centralia, IL15.2Chicago Heights, IL: 15.2 %Chicago Heights, IL15.2Summit, IL: 14.9 %Summit, IL14.9Waukegan, IL: 14.7 %Waukegan, IL14.7Blue Island, IL: 14.6 %Blue Island, IL14.6Matteson, IL: 14.6 %Matteson, IL14.6Rockford, IL: 14.6 %Rockford, IL14.6Alton, IL: 14.5 %Alton, IL14.5Galesburg, IL: 14.5 %Galesburg, IL14.5Rantoul, IL: 14.5 %Rantoul, IL14.5Zion, IL: 14.4 %Zion, IL14.4Rock Island, IL: 14.3 %Rock Island, IL14.3Decatur, IL: 14.1 %Decatur, IL14.1Cicero, IL: 14 %Cicero, IL14Kewanee, IL: 14 %Kewanee, IL14East Moline, IL: 13.9 %East Moline, IL13.9Fairview Heights, IL: 13.8 %Fairview Heights, IL13.8Northlake, IL: 13.8 %Northlake, IL13.8Richton Park, IL: 13.8 %Richton Park, IL13.8Sterling, IL: 13.8 %Sterling, IL13.8Melrose Park, IL: 13.7 %Melrose Park, IL13.7Beach Park, IL: 13.6 %Beach Park, IL13.6Lansing, IL: 13.6 %Lansing, IL13.6Streator, IL: 13.4 %Streator, IL13.4Belvidere, IL: 13.3 %Belvidere, IL13.3
%. Source: CDC, PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCities2022 (%)Change on 2021
1East St. Louis, IL23+0.2 pts
2Riverdale, IL19.7+4.5 pts
3Harvey, IL18.6+0.6 pts
4Markham, IL18.5+2.1 pts
5Dolton, IL18.4+3.4 pts
6Kankakee, IL17+2.8 pts
7Calumet City, IL16.8+2.7 pts
8Bellwood, IL16.7+2.9 pts
9Hazel Crest, IL16.5+2.7 pts
9Maywood, IL16.5+2 pts
9South Holland, IL16.5+2.6 pts
12Country Club Hills, IL15.9+3 pts
13Danville, IL15.6+1.3 pts
14Park Forest, IL15.4+3.1 pts
15Freeport, IL15.3+2.1 pts
16Centralia, IL15.2+1.5 pts
16Chicago Heights, IL15.2+2.4 pts
18Summit, IL14.9+2.4 pts
19Waukegan, IL14.7+2.1 pts
20Blue Island, IL14.6+2.8 pts
20Matteson, IL14.6+2.5 pts
20Rockford, IL14.6+1.5 pts
23Alton, IL14.5+1.4 pts
23Galesburg, IL14.5+1.8 pts
23Rantoul, IL14.5+2.8 pts
26Zion, IL14.4+2.6 pts
27Rock Island, IL14.3+2.2 pts
28Decatur, IL14.1+1.1 pts
29Cicero, IL14+2.6 pts
29Kewanee, IL14+1.7 pts
31East Moline, IL13.9+2.8 pts
32Fairview Heights, IL13.8+2.3 pts
32Northlake, IL13.8+2.3 pts
32Richton Park, IL13.8+1.1 pts
32Sterling, IL13.8+2.1 pts
36Melrose Park, IL13.7+2.2 pts
37Beach Park, IL13.6+2.1 pts
37Lansing, IL13.6+2.6 pts
39Streator, IL13.4+1.4 pts
40Belvidere, IL13.3+2.3 pts
40Granite City, IL13.3+1.9 pts
40Huntley, IL13.3+2.3 pts
40Mattoon, IL13.3+1.9 pts
44Mount Vernon, IL13.2+0.9 pts
45Marion, IL13.1+1.2 pts
45Peoria, IL13.1+1.7 pts
45Wood Dale, IL13.1+2.7 pts
48Jacksonville, IL13+1.7 pts
48Moline, IL13+2.2 pts
50Belleville, IL12.9+1.7 pts
50Bensenville, IL12.9+2.9 pts
50Canton, IL12.9+0.8 pts
50Fox Lake, IL12.9+3.1 pts
50Godfrey, IL12.9+2.4 pts
50Pontiac, IL12.9+1.5 pts
50West Chicago, IL12.9+3.6 pts
57Addison, IL12.8+3.1 pts
57Glendale Heights, IL12.8+3.6 pts
57Springfield, IL12.8+2 pts
57Taylorville, IL12.8+0.8 pts
61Homewood, IL12.7+2.8 pts
61Lincoln, IL12.7+2.8 pts
61Lyons, IL12.7+2.8 pts
64Bloomingdale, IL12.6+3 pts
64Darien, IL12.6+3.1 pts
64Dixon, IL12.6+2 pts
64Ottawa, IL12.6+1.1 pts
64Pekin, IL12.6+2.1 pts
64Quincy, IL12.6+1.5 pts
64Round Lake Beach, IL12.6+3.4 pts
71Burr Ridge, IL12.5+3 pts
71Herrin, IL12.5+1.5 pts
73Crest Hill, IL12.4+3.1 pts
73Niles, IL12.4+1.4 pts
75Berwyn, IL12.3+2.4 pts
75Elgin, IL12.3+2.6 pts
75Franklin Park, IL12.3+3 pts
75Joliet, IL12.3+2.5 pts
79Chicago, IL12.2+1 pts
80Aurora, IL12.1+2.6 pts
80Bolingbrook, IL12.1+3.2 pts
80Palos Heights, IL12.1+2.4 pts
80Swansea, IL12.1+1.4 pts
80Westchester, IL12.1+2.1 pts
85Bradley, IL12+3.1 pts
85Burbank, IL12+2 pts
85Crestwood, IL12+2.1 pts
85Effingham, IL12+1 pts
85Loves Park, IL12+2.1 pts
90Alsip, IL11.9+2.4 pts
90Machesney Park, IL11.9+2.1 pts
90Morton Grove, IL11.9+1.6 pts
90Skokie, IL11.9+1.5 pts
90Wood River, IL11.9+1.2 pts
95East Peoria, IL11.8+2.1 pts
95Justice, IL11.8+2.3 pts
95River Grove, IL11.8+2.5 pts
98Bridgeview, IL11.7+1.9 pts
98Hanover Park, IL11.7+3 pts
98Mundelein, IL11.7+3.1 pts
98Oak Lawn, IL11.7+2 pts
102Carol Stream, IL11.5+3 pts
102Carpentersville, IL11.5+2.3 pts
102Romeoville, IL11.5+3.3 pts
105Collinsville, IL11.4+2 pts
105Elmwood Park, IL11.4+2.3 pts
107Des Plaines, IL11.3+1.8 pts
107Lincolnwood, IL11.3+0.7 pts
107Wheeling, IL11.3+2.4 pts
107Winfield, IL11.3+3.1 pts
107Worth, IL11.3+2.3 pts
112Gurnee, IL11.2+2.7 pts
112Shorewood, IL11.2+3.2 pts
112Streamwood, IL11.2+2.9 pts
112Westmont, IL11.2+2.5 pts
116Norridge, IL11.1+1.1 pts
116Schiller Park, IL11.1+1.9 pts
116Woodstock, IL11.1+2.1 pts
119Homer Glen, IL11+2.2 pts
119Lombard, IL11+2.8 pts
119Midlothian, IL11+1.9 pts
119Morris, IL11+1.5 pts
119Orland Park, IL11+2.1 pts
119Woodridge, IL11+3.2 pts
125Downers Grove, IL10.9+2.6 pts
125Forest Park, IL10.9+2.1 pts
125North Aurora, IL10.9+2.6 pts
125Roselle, IL10.9+2.8 pts
125Round Lake, IL10.9+2.9 pts
130Elk Grove Village, IL10.8+2.5 pts
130Hickory Hills, IL10.8+0.9 pts
130Palos Hills, IL10.8+0.8 pts
130Villa Park, IL10.8+2.2 pts
134Bartlett, IL10.7+3 pts
134Bourbonnais, IL10.7+2.7 pts
134Chicago Ridge, IL10.7+1.1 pts
134McHenry, IL10.7+2.2 pts
134Wauconda, IL10.7+2.5 pts
139Antioch, IL10.6+2.6 pts
139Evergreen Park, IL10.6+1.8 pts
139Glenview, IL10.6+1.7 pts
139Highland, IL10.6+1.4 pts
139Morton, IL10.6+1.7 pts
139Shiloh, IL10.6+1.8 pts
139Warrenville, IL10.6+2.2 pts
146Waterloo, IL10.5+1.9 pts
147Bloomington, IL10.4+1.8 pts
147Prospect Heights, IL10.4+1.9 pts
149Algonquin, IL10.3+2.7 pts
149Frankfort, IL10.3+2.2 pts
149Montgomery, IL10.3+2.7 pts
149Mount Prospect, IL10.3+1.8 pts
149Vernon Hills, IL10.3+2.3 pts
154Hoffman Estates, IL10.2+2.2 pts
154Macomb, IL10.2+2.9 pts
154O'Fallon, IL10.2+1.5 pts
154Plano, IL10.2+2.7 pts
154South Elgin, IL10.2+2.4 pts
159Highland Park, IL10.1+1.3 pts
159Lake Forest, IL10.1+1.8 pts
159Lisle, IL10.1+2.9 pts
159Northbrook, IL10.1+1.5 pts
159Palatine, IL10.1+2.5 pts
159Tinley Park, IL10.1+1.9 pts
165Glen Ellyn, IL10+2.1 pts
165Grayslake, IL10+2.5 pts
165Lindenhurst, IL10+2.5 pts
165Rolling Meadows, IL10+1.8 pts
165St. Charles, IL10+1.8 pts
170Barrington, IL9.9+1.8 pts
170Charleston, IL9.9+3.1 pts
170Elmhurst, IL9.9+2.3 pts
170Washington, IL9.9+2 pts
174Buffalo Grove, IL9.8+2.1 pts
174Crystal Lake, IL9.8+2.1 pts
174Libertyville, IL9.8+1.6 pts
174Mokena, IL9.8+2.3 pts
174Naperville, IL9.8+2.6 pts
174Oak Forest, IL9.8+1.8 pts
174Schaumburg, IL9.8+2.1 pts
181Carbondale, IL9.7+2.5 pts
181Channahon, IL9.7+2 pts
181Columbia, IL9.7+1.7 pts
181Lemont, IL9.7+1.4 pts
181Park Ridge, IL9.7+1.6 pts
181Sycamore, IL9.7+1.6 pts
187Brookfield, IL9.6+1.9 pts
187Glen Carbon, IL9.6+2 pts
187Lockport, IL9.6+2.2 pts
187Roscoe, IL9.6+2.1 pts
191Arlington Heights, IL9.5+1.6 pts
191Batavia, IL9.5+1.3 pts
191Campton Hills, IL9.5+1.6 pts
191Cary, IL9.5+1.9 pts
191Plainfield, IL9.5+2.9 pts
191Wheaton, IL9.5+2.2 pts
197Deerfield, IL9.3+1.4 pts
197Geneva, IL9.3+1.5 pts
197Hinsdale, IL9.3+1.9 pts
197Lake Zurich, IL9.3+1.7 pts
197Yorkville, IL9.3+2.3 pts
202DeKalb, IL9.2+2.5 pts
202Lake in the Hills, IL9.2+2.5 pts
202North Chicago, IL9.2+1.7 pts
202Oak Park, IL9.2+1.5 pts
202Oswego, IL9.2+2.4 pts
202Troy, IL9.2+2 pts
208Pingree Grove, IL9.1+4 pts
208Wilmette, IL9.1+1.3 pts
210Evanston, IL9+1.4 pts
210Mahomet, IL9+1.7 pts
210New Lenox, IL9+2 pts
213La Grange Park, IL8.9+1.1 pts
214La Grange, IL8.7+1.1 pts
215Chatham, IL8.6+1.8 pts
216Manhattan, IL8.4+2.2 pts
217Edwardsville, IL8.3+0.9 pts
217Urbana, IL8.3+1.4 pts
219Champaign, IL8.2+1.1 pts
219Winnetka, IL8.2+1.3 pts
221Minooka, IL8.1+1.8 pts
221Normal, IL8.1+1.4 pts
223River Forest, IL8+0.9 pts
224Western Springs, IL7.9+0.8 pts

Other periods

About this ranking

Percentage of adults who report being told by a doctor or other health professional that they have diabetes, other than diabetes only during pregnancy. Model-based estimate for adults aged 18 and over from CDC PLACES. Crude prevalence, not age-adjusted.

US counties and cities (incorporated places of 10,000 or more). CDC PLACES combines Behavioral Risk Factor Surveillance System (BRFSS) answers with local population data through multilevel regression and poststratification, so a county or city value is a model estimate, not a survey count. The year is the BRFSS survey year, not the release year. CDC says the method does not support tracking change in a place over time, and each annual release can change the model, so values for different years are not strictly comparable. A state is missing in a year when its BRFSS data did not meet standards (Kentucky and Pennsylvania in 2023, Florida in 2021). Connecticut counties appear as its nine planning regions from 2022; its eight former counties are not served. City values for 2021 come from the 2023 release, built on 2010 Census place boundaries; later years use 2020 boundaries.

Every value in the ranking comes from the same publisher and the same period, so the cities are compared on one definition. Equal values share a rank.

How to cite

Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.

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

Centers for Disease Control and Prevention. (2025). PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence (Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022) [Data set]. Retrieved October 12, 2026, from https://www.cdc.gov/places/

MLA 9

PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence, Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022. Centers for Disease Control and Prevention, 12 Dec. 2025, https://www.cdc.gov/places/. Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

Centers for Disease Control and Prevention. 2025. PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022. Dataset. Accessed October 12, 2026. https://www.cdc.gov/places/. Also distributed by Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022.

Harvard

Centers for Disease Control and Prevention (2025) PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence, Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{centers_cities_in_illinois_by_2022,
  author = {{Centers for Disease Control and Prevention}},
  title = {{PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence: Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www.cdc.gov/places/},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022. Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.},
}
RIS
TY  - DATA
AU  - Centers for Disease Control and Prevention
TI  - PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence: Cities in Illinois by diagnosed diabetes in adults, local model estimate, 2022
PY  - 2025
DA  - 2025/12/12
PB  - Centers for Disease Control and Prevention
DB  - Invokely
UR  - https://www.cdc.gov/places/
L2  - https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/illinois-cities?period=2022.
N1  - Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.
ER  - 
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Rank Cities in Illinois by diagnosed diabetes in adults, local model estimate using official data, and cite the source.
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Questions

Which city has the highest diagnosed diabetes in adults, local model estimate?

East St. Louis, IL, with 23% in 2022, according to the Centers for Disease Control and Prevention.

Which city has the lowest diagnosed diabetes in adults, local model estimate?

Western Springs, IL, with 7.9% in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, Place Data (eav7-hnsx, sd8v-uq83, krqc-563j and later releases), diagnosed diabetes in adults, crude prevalence. Retrieved 2026-10-12.

Diagnosed diabetes in adults, local model estimate: other rankings

Cities in Illinois: more rankings