Data / Rankings / Current asthma in adults, local model estimate / Counties in South Dakota

Counties in South Dakota by current asthma in adults, local model estimate

Oglala Lakota County had the highest current asthma in adults, local model estimate of 66 counties in 2021, at 14.1%. Campbell County had the lowest, at 8.2%. The median was 8.8%. Source: the Centers for Disease Control and Prevention.

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Highest14.1Oglala Lakota County
Lowest8.2Campbell County
Median8.866 counties

Map of counties, 2021

Aurora County: 8.6 %Beadle County: 8.8 %Bennett County: 11.4 %Bon Homme County: 8.6 %Brookings County: 9.1 %Brown County: 8.3 %Brule County: 9.3 %Buffalo County: 12.5 %Butte County: 9.2 %Campbell County: 8.2 %Charles Mix County: 10.1 %Clark County: 8.4 %Clay County: 9.6 %Codington County: 8.8 %Corson County: 12.1 %Custer County: 8.7 %Davison County: 9 %Day County: 8.9 %Deuel County: 8.6 %Dewey County: 11.8 %Douglas County: 8.7 %Edmunds County: 8.6 %Fall River County: 9.5 %Faulk County: 8.8 %Grant County: 8.4 %Gregory County: 9.1 %Haakon County: 9 %Hamlin County: 8.6 %Hand County: 8.4 %Hanson County: 8.8 %Harding County: 8.6 %Hughes County: 8.9 %Hutchinson County: 8.7 %Hyde County: 8.8 %Jackson County: 11.9 %Jerauld County: 8.4 %Jones County: 8.4 %Kingsbury County: 8.3 %Lake County: 8.6 %Lawrence County: 8.8 %Lincoln County: 8.3 %Lyman County: 10.2 %McCook County: 8.5 %McPherson County: 8.6 %Marshall County: 8.4 %Meade County: 8.8 %Mellette County: 12 %Miner County: 8.6 %Minnehaha County: 8.8 %Moody County: 8.8 %Oglala Lakota County: 14.1 %Pennington County: 8.6 %Perkins County: 8.7 %Potter County: 8.5 %Roberts County: 10.1 %Sanborn County: 8.6 %Spink County: 8.6 %Stanley County: 8.4 %Sully County: 8.3 %Todd County: 14 %Tripp County: 9.6 %Turner County: 8.7 %Union County: 8.4 %Walworth County: 9 %Yankton County: 8.7 %Ziebach County: 12.4 %
  • Under 8.4
  • 8.4 to 8.6
  • 8.6 to 8.8
  • 8.8 to 8.9
  • 8.9 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

Oglala Lakota County: 14.1 %Oglala Lakota County14.1Todd County: 14 %Todd County14Buffalo County: 12.5 %Buffalo County12.5Ziebach County: 12.4 %Ziebach County12.4Corson County: 12.1 %Corson County12.1Mellette County: 12 %Mellette County12Jackson County: 11.9 %Jackson County11.9Dewey County: 11.8 %Dewey County11.8Bennett County: 11.4 %Bennett County11.4Lyman County: 10.2 %Lyman County10.2Charles Mix County: 10.1 %Charles Mix County10.1Roberts County: 10.1 %Roberts County10.1Clay County: 9.6 %Clay County9.6Tripp County: 9.6 %Tripp County9.6Fall River County: 9.5 %Fall River County9.5Brule County: 9.3 %Brule County9.3Butte County: 9.2 %Butte County9.2Brookings County: 9.1 %Brookings County9.1Gregory County: 9.1 %Gregory County9.1Davison County: 9 %Davison County9Haakon County: 9 %Haakon County9Walworth County: 9 %Walworth County9Day County: 8.9 %Day County8.9Hughes County: 8.9 %Hughes County8.9Beadle County: 8.8 %Beadle County8.8Codington County: 8.8 %Codington County8.8Faulk County: 8.8 %Faulk County8.8Hanson County: 8.8 %Hanson County8.8Hyde County: 8.8 %Hyde County8.8Lawrence County: 8.8 %Lawrence County8.8Meade County: 8.8 %Meade County8.8Minnehaha County: 8.8 %Minnehaha County8.8Moody County: 8.8 %Moody County8.8Custer County: 8.7 %Custer County8.7Douglas County: 8.7 %Douglas County8.7Hutchinson County: 8.7 %Hutchinson County8.7Perkins County: 8.7 %Perkins County8.7Turner County: 8.7 %Turner County8.7Yankton County: 8.7 %Yankton County8.7Aurora County: 8.6 %Aurora County8.6Oglala Lakota County: 14.1 %Oglala Lakota County14.1Todd County: 14 %Todd County14Buffalo County: 12.5 %Buffalo County12.5Ziebach County: 12.4 %Ziebach County12.4Corson County: 12.1 %Corson County12.1Mellette County: 12 %Mellette County12Jackson County: 11.9 %Jackson County11.9Dewey County: 11.8 %Dewey County11.8Bennett County: 11.4 %Bennett County11.4Lyman County: 10.2 %Lyman County10.2Charles Mix County: 10.1 %Charles Mix County10.1Roberts County: 10.1 %Roberts County10.1Clay County: 9.6 %Clay County9.6Tripp County: 9.6 %Tripp County9.6Fall River County: 9.5 %Fall River County9.5Brule County: 9.3 %Brule County9.3Butte County: 9.2 %Butte County9.2Brookings County: 9.1 %Brookings County9.1Gregory County: 9.1 %Gregory County9.1Davison County: 9 %Davison County9Haakon County: 9 %Haakon County9Walworth County: 9 %Walworth County9Day County: 8.9 %Day County8.9Hughes County: 8.9 %Hughes County8.9Beadle County: 8.8 %Beadle County8.8Codington County: 8.8 %Codington County8.8Faulk County: 8.8 %Faulk County8.8Hanson County: 8.8 %Hanson County8.8Hyde County: 8.8 %Hyde County8.8Lawrence County: 8.8 %Lawrence County8.8Meade County: 8.8 %Meade County8.8Minnehaha County: 8.8 %Minnehaha County8.8Moody County: 8.8 %Moody County8.8Custer County: 8.7 %Custer County8.7Douglas County: 8.7 %Douglas County8.7Hutchinson County: 8.7 %Hutchinson County8.7Perkins County: 8.7 %Perkins County8.7Turner County: 8.7 %Turner County8.7Yankton County: 8.7 %Yankton County8.7Aurora County: 8.6 %Aurora County8.6
%. 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 (%)
1Oglala Lakota County14.1
2Todd County14
3Buffalo County12.5
4Ziebach County12.4
5Corson County12.1
6Mellette County12
7Jackson County11.9
8Dewey County11.8
9Bennett County11.4
10Lyman County10.2
11Charles Mix County10.1
11Roberts County10.1
13Clay County9.6
13Tripp County9.6
15Fall River County9.5
16Brule County9.3
17Butte County9.2
18Brookings County9.1
18Gregory County9.1
20Davison County9
20Haakon County9
20Walworth County9
23Day County8.9
23Hughes County8.9
25Beadle County8.8
25Codington County8.8
25Faulk County8.8
25Hanson County8.8
25Hyde County8.8
25Lawrence County8.8
25Meade County8.8
25Minnehaha County8.8
25Moody County8.8
34Custer County8.7
34Douglas County8.7
34Hutchinson County8.7
34Perkins County8.7
34Turner County8.7
34Yankton County8.7
40Aurora County8.6
40Bon Homme County8.6
40Deuel County8.6
40Edmunds County8.6
40Hamlin County8.6
40Harding County8.6
40Lake County8.6
40McPherson County8.6
40Miner County8.6
40Pennington County8.6
40Sanborn County8.6
40Spink County8.6
52McCook County8.5
52Potter County8.5
54Clark County8.4
54Grant County8.4
54Hand County8.4
54Jerauld County8.4
54Jones County8.4
54Marshall County8.4
54Stanley County8.4
54Union County8.4
62Brown County8.3
62Kingsbury County8.3
62Lincoln County8.3
62Sully County8.3
66Campbell County8.2

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 South Dakota 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 South Dakota 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/south-dakota-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 South Dakota 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/south-dakota-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 South Dakota 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/south-dakota-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_south_dakota_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 South Dakota 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/south-dakota-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 South Dakota 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/south-dakota-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-asthma-rate-county-estimate/south-dakota-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 South Dakota by current asthma in adults, local model estimate using official data, and cite the source.
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Questions

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

Oglala Lakota County, with 14.1% in 2021, according to the Centers for Disease Control and Prevention.

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

Campbell County, with 8.2% 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 South Dakota: more rankings