Counties in Michigan by current asthma in adults, local model estimate

Wayne County had the highest current asthma in adults, local model estimate of 83 counties in 2022, at 12.5%. Leelanau County had the lowest, at 10.1%. The median was 11.4%. Source: the Centers for Disease Control and Prevention.

Keep it in a collection in your library.
Highest12.5Wayne County
Lowest10.1Leelanau County
Median11.483 counties

Map of counties, 2022

Alcona County: 11.4 %Alger County: 11 %Allegan County: 11.1 %Alpena County: 11.4 %Antrim County: 10.7 %Arenac County: 11.9 %Baraga County: 11.4 %Barry County: 10.7 %Bay County: 10.8 %Benzie County: 11.1 %Berrien County: 11.3 %Branch County: 11.6 %Calhoun County: 11.8 %Cass County: 11.4 %Charlevoix County: 11.2 %Cheboygan County: 11.5 %Chippewa County: 12 %Clare County: 11.8 %Clinton County: 10.6 %Crawford County: 11.9 %Delta County: 11.2 %Dickinson County: 10.6 %Eaton County: 10.7 %Emmet County: 10.7 %Genesee County: 11.5 %Gladwin County: 11.5 %Gogebic County: 11.6 %Grand Traverse County: 10.5 %Gratiot County: 10.8 %Hillsdale County: 11.3 %Houghton County: 10.7 %Huron County: 11.3 %Ingham County: 11.7 %Ionia County: 11.1 %Iosco County: 11.5 %Iron County: 11.6 %Isabella County: 12.2 %Jackson County: 11.7 %Kalamazoo County: 11.9 %Kalkaska County: 12 %Kent County: 11.2 %Keweenaw County: 10.3 %Lake County: 11.8 %Lapeer County: 11.7 %Leelanau County: 10.1 %Lenawee County: 11.6 %Livingston County: 10.6 %Luce County: 11.5 %Mackinac County: 11.5 %Macomb County: 11.7 %Manistee County: 10.9 %Marquette County: 11.3 %Mason County: 11 %Mecosta County: 11.8 %Menominee County: 11.5 %Midland County: 10.7 %Missaukee County: 11.6 %Monroe County: 11.5 %Montcalm County: 11.2 %Montmorency County: 11.3 %Muskegon County: 11.9 %Newaygo County: 11.4 %Oakland County: 10.3 %Oceana County: 10.8 %Ogemaw County: 11.6 %Ontonagon County: 11.4 %Osceola County: 11.8 %Oscoda County: 11.8 %Otsego County: 11.7 %Ottawa County: 10.2 %Presque Isle County: 11.2 %Roscommon County: 11.3 %Saginaw County: 11.9 %St. Clair County: 11.6 %St. Joseph County: 12.3 %Sanilac County: 11.9 %Schoolcraft County: 12.2 %Shiawassee County: 11.8 %Tuscola County: 11.9 %Van Buren County: 12.2 %Washtenaw County: 10.8 %Wayne County: 12.5 %Wexford County: 11.4 %
  • Under 11
  • 11 to 12
  • 12 and over
%, 2022. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2022

Wayne County: 12.5 %Wayne County12.5St. Joseph County: 12.3 %St. Joseph County12.3Isabella County: 12.2 %Isabella County12.2Schoolcraft County: 12.2 %Schoolcraft County12.2Van Buren County: 12.2 %Van Buren County12.2Chippewa County: 12 %Chippewa County12Kalkaska County: 12 %Kalkaska County12Arenac County: 11.9 %Arenac County11.9Crawford County: 11.9 %Crawford County11.9Kalamazoo County: 11.9 %Kalamazoo County11.9Muskegon County: 11.9 %Muskegon County11.9Saginaw County: 11.9 %Saginaw County11.9Sanilac County: 11.9 %Sanilac County11.9Tuscola County: 11.9 %Tuscola County11.9Calhoun County: 11.8 %Calhoun County11.8Clare County: 11.8 %Clare County11.8Lake County: 11.8 %Lake County11.8Mecosta County: 11.8 %Mecosta County11.8Osceola County: 11.8 %Osceola County11.8Oscoda County: 11.8 %Oscoda County11.8Shiawassee County: 11.8 %Shiawassee County11.8Ingham County: 11.7 %Ingham County11.7Jackson County: 11.7 %Jackson County11.7Lapeer County: 11.7 %Lapeer County11.7Macomb County: 11.7 %Macomb County11.7Otsego County: 11.7 %Otsego County11.7Branch County: 11.6 %Branch County11.6Gogebic County: 11.6 %Gogebic County11.6Iron County: 11.6 %Iron County11.6Lenawee County: 11.6 %Lenawee County11.6Missaukee County: 11.6 %Missaukee County11.6Ogemaw County: 11.6 %Ogemaw County11.6St. Clair County: 11.6 %St. Clair County11.6Cheboygan County: 11.5 %Cheboygan County11.5Genesee County: 11.5 %Genesee County11.5Gladwin County: 11.5 %Gladwin County11.5Iosco County: 11.5 %Iosco County11.5Luce County: 11.5 %Luce County11.5Mackinac County: 11.5 %Mackinac County11.5Menominee County: 11.5 %Menominee County11.5Wayne County: 12.5 %Wayne County12.5St. Joseph County: 12.3 %St. Joseph County12.3Isabella County: 12.2 %Isabella County12.2Schoolcraft County: 12.2 %Schoolcraft County12.2Van Buren County: 12.2 %Van Buren County12.2Chippewa County: 12 %Chippewa County12Kalkaska County: 12 %Kalkaska County12Arenac County: 11.9 %Arenac County11.9Crawford County: 11.9 %Crawford County11.9Kalamazoo County: 11.9 %Kalamazoo County11.9Muskegon County: 11.9 %Muskegon County11.9Saginaw County: 11.9 %Saginaw County11.9Sanilac County: 11.9 %Sanilac County11.9Tuscola County: 11.9 %Tuscola County11.9Calhoun County: 11.8 %Calhoun County11.8Clare County: 11.8 %Clare County11.8Lake County: 11.8 %Lake County11.8Mecosta County: 11.8 %Mecosta County11.8Osceola County: 11.8 %Osceola County11.8Oscoda County: 11.8 %Oscoda County11.8Shiawassee County: 11.8 %Shiawassee County11.8Ingham County: 11.7 %Ingham County11.7Jackson County: 11.7 %Jackson County11.7Lapeer County: 11.7 %Lapeer County11.7Macomb County: 11.7 %Macomb County11.7Otsego County: 11.7 %Otsego County11.7Branch County: 11.6 %Branch County11.6Gogebic County: 11.6 %Gogebic County11.6Iron County: 11.6 %Iron County11.6Lenawee County: 11.6 %Lenawee County11.6Missaukee County: 11.6 %Missaukee County11.6Ogemaw County: 11.6 %Ogemaw County11.6St. Clair County: 11.6 %St. Clair County11.6Cheboygan County: 11.5 %Cheboygan County11.5Genesee County: 11.5 %Genesee County11.5Gladwin County: 11.5 %Gladwin County11.5Iosco County: 11.5 %Iosco County11.5Luce County: 11.5 %Luce County11.5Mackinac County: 11.5 %Mackinac County11.5Menominee County: 11.5 %Menominee County11.5
%. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Wayne County12.5+0.3 pts
2St. Joseph County12.3+1.2 pts
3Isabella County12.2+0.2 pts
3Schoolcraft County12.2+1 pts
3Van Buren County12.2+1.3 pts
6Chippewa County12+0.7 pts
6Kalkaska County12+0.7 pts
8Arenac County11.9+0.9 pts
8Crawford County11.9+1.1 pts
8Kalamazoo County11.9+0.8 pts
8Muskegon County11.9+0.7 pts
8Saginaw County11.9+0.8 pts
8Sanilac County11.9+0.9 pts
8Tuscola County11.9+1 pts
15Calhoun County11.8+0.5 pts
15Clare County11.8+0.2 pts
15Lake County11.8+0.2 pts
15Mecosta County11.8+0.5 pts
15Osceola County11.8+0.8 pts
15Oscoda County11.8+0.6 pts
15Shiawassee County11.8+0.8 pts
22Ingham County11.7+0.1 pts
22Jackson County11.7+0.8 pts
22Lapeer County11.7+1 pts
22Macomb County11.7+0.6 pts
22Otsego County11.7+0.9 pts
27Branch County11.6+0.7 pts
27Gogebic County11.6+0.8 pts
27Iron County11.6+0.9 pts
27Lenawee County11.6+0.7 pts
27Missaukee County11.6+0.6 pts
27Ogemaw County11.6+0.3 pts
27St. Clair County11.6+0.6 pts
34Cheboygan County11.5+0.6 pts
34Genesee County11.5-0.2 pts
34Gladwin County11.5+0.5 pts
34Iosco County11.5+0.5 pts
34Luce County11.5+0.8 pts
34Mackinac County11.5+0.3 pts
34Menominee County11.5+0.8 pts
34Monroe County11.5+0.9 pts
42Alcona County11.4+0.8 pts
42Alpena County11.4+0.2 pts
42Baraga County11.4+0.2 pts
42Cass County11.4+0.6 pts
42Newaygo County11.4+0.5 pts
42Ontonagon County11.4+0.9 pts
42Wexford County11.4+0.5 pts
49Berrien County11.3+0.3 pts
49Hillsdale County11.30 pts
49Huron County11.3+0.6 pts
49Marquette County11.3+0.3 pts
49Montmorency County11.3+0.4 pts
49Roscommon County11.3+0.4 pts
55Charlevoix County11.2+0.8 pts
55Delta County11.2+0.3 pts
55Kent County11.2+0.8 pts
55Montcalm County11.2+0.3 pts
55Presque Isle County11.2+0.5 pts
60Allegan County11.1+0.2 pts
60Benzie County11.1+0.8 pts
60Ionia County11.1+0.5 pts
63Alger County11+0.5 pts
63Mason County11+0.2 pts
65Manistee County10.9+0.4 pts
66Bay County10.8-0.4 pts
66Gratiot County10.80 pts
66Oceana County10.80 pts
66Washtenaw County10.8+0.4 pts
70Antrim County10.7+0.3 pts
70Barry County10.7+0.1 pts
70Eaton County10.7+0.1 pts
70Emmet County10.7+0.4 pts
70Houghton County10.70 pts
70Midland County10.7+0.2 pts
76Clinton County10.6+0.1 pts
76Dickinson County10.6+0.1 pts
76Livingston County10.6+0.5 pts
79Grand Traverse County10.50 pts
80Keweenaw County10.3+0.5 pts
80Oakland County10.3+0.2 pts
82Ottawa County10.20 pts
83Leelanau County10.1+0.4 pts

Other periods

About this ranking

Percentage of adults who have ever been told by a doctor, nurse or other health professional that they have asthma and say they still have it. 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 counties 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, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma 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, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence (Counties in Michigan by current asthma 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, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence, Counties in Michigan by current asthma in adults, local model estimate, 2022. Centers for Disease Control and Prevention, 4 Dec. 2025, https://www.cdc.gov/places/. Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/michigan-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

Centers for Disease Control and Prevention. 2025. PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence. Counties in Michigan by current asthma 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-asthma-rate-county-estimate/michigan-counties?period=2022.

Harvard

Centers for Disease Control and Prevention (2025) PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence, Counties in Michigan by current asthma in adults, local model estimate, 2022 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-asthma-rate-county-estimate/michigan-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_michigan_by_2022,
  author = {{Centers for Disease Control and Prevention}},
  title = {{PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence: Counties in Michigan by current asthma 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-asthma-rate-county-estimate/michigan-counties?period=2022. Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma 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, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence: Counties in Michigan by current asthma in adults, local model estimate, 2022
PY  - 2025
DA  - 2025/12/04
PB  - Centers for Disease Control and Prevention
DB  - Invokely
UR  - https://www.cdc.gov/places/
L2  - https://invokely.ai/rankings/adult-asthma-rate-county-estimate/michigan-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/michigan-counties?period=2022.
N1  - Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma 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 Counties in Michigan by current asthma in adults, local model estimate using official data, and cite the source.
rank_places {"indicator":"adult_asthma_rate_modelled","level":"province","within":"Michigan","limit":10}
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Questions

Which county has the highest current asthma in adults, local model estimate?

Wayne County, with 12.5% in 2022, according to the Centers for Disease Control and Prevention.

Which county has the lowest current asthma in adults, local model estimate?

Leelanau County, with 10.1% 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, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), current asthma in adults, crude prevalence. Retrieved 2026-10-12.

Current asthma in adults, local model estimate: other rankings

Counties in Michigan: more rankings