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

Cowley County had the highest current asthma in adults, local model estimate of 105 counties in 2021, at 10.8%. Wichita County had the lowest, at 9.4%. The median was 9.9%. Source: the Centers for Disease Control and Prevention.

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Highest10.8Cowley County
Median9.9105 counties

Map of counties, 2021

Allen County: 10.4 %Anderson County: 10.2 %Atchison County: 10.5 %Barber County: 10 %Barton County: 10.1 %Bourbon County: 10.3 %Brown County: 10.4 %Butler County: 9.7 %Chase County: 9.8 %Chautauqua County: 10.6 %Cherokee County: 10.6 %Cheyenne County: 9.9 %Clark County: 9.7 %Clay County: 9.7 %Cloud County: 10 %Coffey County: 9.9 %Comanche County: 9.6 %Cowley County: 10.8 %Crawford County: 10.4 %Decatur County: 9.7 %Dickinson County: 9.9 %Doniphan County: 10.3 %Douglas County: 10.7 %Edwards County: 9.9 %Elk County: 10.4 %Ellis County: 10.1 %Ellsworth County: 9.5 %Finney County: 10 %Ford County: 9.9 %Franklin County: 10.1 %Geary County: 10.8 %Gove County: 9.5 %Graham County: 10.1 %Grant County: 9.6 %Gray County: 10 %Greeley County: 9.6 %Greenwood County: 10.1 %Hamilton County: 9.9 %Harper County: 10.3 %Harvey County: 9.8 %Haskell County: 10.4 %Hodgeman County: 9.5 %Jackson County: 10 %Jefferson County: 9.6 %Jewell County: 9.8 %Johnson County: 9.6 %Kearny County: 10.4 %Kingman County: 9.8 %Kiowa County: 9.8 %Labette County: 10.5 %Lane County: 9.9 %Leavenworth County: 9.7 %Lincoln County: 9.9 %Linn County: 10 %Logan County: 9.9 %Lyon County: 10.4 %McPherson County: 9.7 %Marion County: 9.7 %Marshall County: 9.8 %Meade County: 10 %Miami County: 9.6 %Mitchell County: 9.8 %Montgomery County: 10.5 %Morris County: 9.8 %Morton County: 10 %Nemaha County: 9.5 %Neosho County: 10.3 %Ness County: 9.7 %Norton County: 9.4 %Osage County: 9.8 %Osborne County: 9.7 %Ottawa County: 10 %Pawnee County: 9.8 %Phillips County: 9.8 %Pottawatomie County: 9.8 %Pratt County: 9.7 %Rawlins County: 10 %Reno County: 10.5 %Republic County: 9.8 %Rice County: 9.9 %Riley County: 10.5 %Rooks County: 9.9 %Rush County: 9.8 %Russell County: 10.1 %Saline County: 9.8 %Scott County: 10.2 %Sedgwick County: 10.3 %Seward County: 10.2 %Shawnee County: 10.7 %Sheridan County: 9.4 %Sherman County: 10 %Smith County: 9.5 %Stafford County: 9.8 %Stanton County: 10.1 %Stevens County: 10.3 %Sumner County: 10 %Thomas County: 10 %Trego County: 9.6 %Wabaunsee County: 9.4 %Wallace County: 9.5 %Washington County: 9.6 %Wichita County: 9.4 %Wilson County: 10.2 %Woodson County: 10 %Wyandotte County: 10.5 %
  • Under 9.6
  • 9.6 to 9.8
  • 9.8 to 9.9
  • 9.9 to 10
  • 10 and over
%, 2021. 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, 2021

Cowley County: 10.8 %Cowley County10.8Geary County: 10.8 %Geary County10.8Douglas County: 10.7 %Douglas County10.7Shawnee County: 10.7 %Shawnee County10.7Chautauqua County: 10.6 %Chautauqua County10.6Cherokee County: 10.6 %Cherokee County10.6Atchison County: 10.5 %Atchison County10.5Labette County: 10.5 %Labette County10.5Montgomery County: 10.5 %Montgomery County10.5Reno County: 10.5 %Reno County10.5Riley County: 10.5 %Riley County10.5Wyandotte County: 10.5 %Wyandotte County10.5Allen County: 10.4 %Allen County10.4Brown County: 10.4 %Brown County10.4Crawford County: 10.4 %Crawford County10.4Elk County: 10.4 %Elk County10.4Haskell County: 10.4 %Haskell County10.4Kearny County: 10.4 %Kearny County10.4Lyon County: 10.4 %Lyon County10.4Bourbon County: 10.3 %Bourbon County10.3Doniphan County: 10.3 %Doniphan County10.3Harper County: 10.3 %Harper County10.3Neosho County: 10.3 %Neosho County10.3Sedgwick County: 10.3 %Sedgwick County10.3Stevens County: 10.3 %Stevens County10.3Anderson County: 10.2 %Anderson County10.2Scott County: 10.2 %Scott County10.2Seward County: 10.2 %Seward County10.2Wilson County: 10.2 %Wilson County10.2Barton County: 10.1 %Barton County10.1Ellis County: 10.1 %Ellis County10.1Franklin County: 10.1 %Franklin County10.1Graham County: 10.1 %Graham County10.1Greenwood County: 10.1 %Greenwood County10.1Russell County: 10.1 %Russell County10.1Stanton County: 10.1 %Stanton County10.1Barber County: 10 %Barber County10Cloud County: 10 %Cloud County10Finney County: 10 %Finney County10Gray County: 10 %Gray County10Cowley County: 10.8 %Cowley County10.8Geary County: 10.8 %Geary County10.8Douglas County: 10.7 %Douglas County10.7Shawnee County: 10.7 %Shawnee County10.7Chautauqua County: 10.6 %Chautauqua County10.6Cherokee County: 10.6 %Cherokee County10.6Atchison County: 10.5 %Atchison County10.5Labette County: 10.5 %Labette County10.5Montgomery County: 10.5 %Montgomery County10.5Reno County: 10.5 %Reno County10.5Riley County: 10.5 %Riley County10.5Wyandotte County: 10.5 %Wyandotte County10.5Allen County: 10.4 %Allen County10.4Brown County: 10.4 %Brown County10.4Crawford County: 10.4 %Crawford County10.4Elk County: 10.4 %Elk County10.4Haskell County: 10.4 %Haskell County10.4Kearny County: 10.4 %Kearny County10.4Lyon County: 10.4 %Lyon County10.4Bourbon County: 10.3 %Bourbon County10.3Doniphan County: 10.3 %Doniphan County10.3Harper County: 10.3 %Harper County10.3Neosho County: 10.3 %Neosho County10.3Sedgwick County: 10.3 %Sedgwick County10.3Stevens County: 10.3 %Stevens County10.3Anderson County: 10.2 %Anderson County10.2Scott County: 10.2 %Scott County10.2Seward County: 10.2 %Seward County10.2Wilson County: 10.2 %Wilson County10.2Barton County: 10.1 %Barton County10.1Ellis County: 10.1 %Ellis County10.1Franklin County: 10.1 %Franklin County10.1Graham County: 10.1 %Graham County10.1Greenwood County: 10.1 %Greenwood County10.1Russell County: 10.1 %Russell County10.1Stanton County: 10.1 %Stanton County10.1Barber County: 10 %Barber County10Cloud County: 10 %Cloud County10Finney County: 10 %Finney County10Gray County: 10 %Gray County10
%. 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

RankCounties2021 (%)
1Cowley County10.8
1Geary County10.8
3Douglas County10.7
3Shawnee County10.7
5Chautauqua County10.6
5Cherokee County10.6
7Atchison County10.5
7Labette County10.5
7Montgomery County10.5
7Reno County10.5
7Riley County10.5
7Wyandotte County10.5
13Allen County10.4
13Brown County10.4
13Crawford County10.4
13Elk County10.4
13Haskell County10.4
13Kearny County10.4
13Lyon County10.4
20Bourbon County10.3
20Doniphan County10.3
20Harper County10.3
20Neosho County10.3
20Sedgwick County10.3
20Stevens County10.3
26Anderson County10.2
26Scott County10.2
26Seward County10.2
26Wilson County10.2
30Barton County10.1
30Ellis County10.1
30Franklin County10.1
30Graham County10.1
30Greenwood County10.1
30Russell County10.1
30Stanton County10.1
37Barber County10
37Cloud County10
37Finney County10
37Gray County10
37Jackson County10
37Linn County10
37Meade County10
37Morton County10
37Ottawa County10
37Rawlins County10
37Sherman County10
37Sumner County10
37Thomas County10
37Woodson County10
51Cheyenne County9.9
51Coffey County9.9
51Dickinson County9.9
51Edwards County9.9
51Ford County9.9
51Hamilton County9.9
51Lane County9.9
51Lincoln County9.9
51Logan County9.9
51Rice County9.9
51Rooks County9.9
62Chase County9.8
62Harvey County9.8
62Jewell County9.8
62Kingman County9.8
62Kiowa County9.8
62Marshall County9.8
62Mitchell County9.8
62Morris County9.8
62Osage County9.8
62Pawnee County9.8
62Phillips County9.8
62Pottawatomie County9.8
62Republic County9.8
62Rush County9.8
62Saline County9.8
62Stafford County9.8
78Butler County9.7
78Clark County9.7
78Clay County9.7
78Decatur County9.7
78Leavenworth County9.7
78Marion County9.7
78McPherson County9.7
78Ness County9.7
78Osborne County9.7
78Pratt County9.7
88Comanche County9.6
88Grant County9.6
88Greeley County9.6
88Jefferson County9.6
88Johnson County9.6
88Miami County9.6
88Trego County9.6
88Washington County9.6
96Ellsworth County9.5
96Gove County9.5
96Hodgeman County9.5
96Nemaha County9.5
96Smith County9.5
96Wallace County9.5
102Norton County9.4
102Sheridan County9.4
102Wabaunsee County9.4
102Wichita County9.4

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 Kansas by current asthma in adults, local model estimate, 2021) [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 Kansas by current asthma in adults, local model estimate, 2021. Centers for Disease Control and Prevention, 4 Dec. 2025, https://www.cdc.gov/places/. Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/kansas-counties?period=2021. 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 Kansas by current asthma in adults, local model estimate, 2021. Dataset. Accessed October 12, 2026. https://www.cdc.gov/places/. Also distributed by Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/kansas-counties?period=2021.

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 Kansas by current asthma in adults, local model estimate, 2021 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-asthma-rate-county-estimate/kansas-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_kansas_by_2021,
  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 Kansas by current asthma in adults, local model estimate, 2021}},
  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/kansas-counties?period=2021. 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 Kansas by current asthma in adults, local model estimate, 2021
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/kansas-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/kansas-counties?period=2021.
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 Kansas 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":"Kansas","limit":10}
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Questions

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

Cowley County, with 10.8% in 2021, according to the Centers for Disease Control and Prevention.

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

Wichita County, with 9.4% in 2021.

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 Kansas: more rankings