Counties in California by physical inactivity in adults, local model estimate

Imperial County had the highest physical inactivity in adults, local model estimate of 58 counties in 2022, at 32.5%. Marin County had the lowest, at 14.2%. The median was 23.1%. Source: the Centers for Disease Control and Prevention.

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Highest32.5Imperial County
Lowest14.2Marin County
Median23.158 counties

Map of counties, 2022

Alameda County: 19.1 %Alpine County: 18.8 %Amador County: 21 %Butte County: 22.7 %Calaveras County: 22.4 %Colusa County: 27.8 %Contra Costa County: 19.4 %Del Norte County: 28 %El Dorado County: 16.1 %Fresno County: 26.1 %Glenn County: 27 %Humboldt County: 21.6 %Imperial County: 32.5 %Inyo County: 21 %Kern County: 30.5 %Kings County: 29 %Lake County: 23.6 %Lassen County: 24.1 %Los Angeles County: 23.1 %Madera County: 29 %Marin County: 14.2 %Mariposa County: 24.9 %Mendocino County: 22.6 %Merced County: 30.5 %Modoc County: 24.4 %Mono County: 19.8 %Monterey County: 25.8 %Napa County: 24.2 %Nevada County: 23.8 %Orange County: 20.7 %Placer County: 17.5 %Plumas County: 21.7 %Riverside County: 24.2 %Sacramento County: 23 %San Benito County: 22.6 %San Bernardino County: 27 %San Diego County: 18.5 %San Francisco County: 16.5 %San Joaquin County: 24.3 %San Luis Obispo County: 17.6 %San Mateo County: 18.1 %Santa Barbara County: 20.9 %Santa Clara County: 19.7 %Santa Cruz County: 20.6 %Shasta County: 20.8 %Sierra County: 23.6 %Siskiyou County: 23.4 %Solano County: 22.2 %Sonoma County: 18.3 %Stanislaus County: 25.6 %Sutter County: 27.5 %Tehama County: 25.4 %Trinity County: 25.1 %Tulare County: 30.5 %Tuolumne County: 20.8 %Ventura County: 21.6 %Yolo County: 23.6 %Yuba County: 25.1 %
  • Under 19
  • 19 to 21
  • 21 to 23
  • 23 to 24
  • 24 to 27
  • 27 and over
%, 2022. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), physical inactivity in adults, crude prevalence. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

Imperial County: 32.5 %Imperial County32.5Kern County: 30.5 %Kern County30.5Merced County: 30.5 %Merced County30.5Tulare County: 30.5 %Tulare County30.5Kings County: 29 %Kings County29Madera County: 29 %Madera County29Del Norte County: 28 %Del Norte County28Colusa County: 27.8 %Colusa County27.8Sutter County: 27.5 %Sutter County27.5Glenn County: 27 %Glenn County27San Bernardino County: 27 %San Bernardino County27Fresno County: 26.1 %Fresno County26.1Monterey County: 25.8 %Monterey County25.8Stanislaus County: 25.6 %Stanislaus County25.6Tehama County: 25.4 %Tehama County25.4Trinity County: 25.1 %Trinity County25.1Yuba County: 25.1 %Yuba County25.1Mariposa County: 24.9 %Mariposa County24.9Modoc County: 24.4 %Modoc County24.4San Joaquin County: 24.3 %San Joaquin County24.3Napa County: 24.2 %Napa County24.2Riverside County: 24.2 %Riverside County24.2Lassen County: 24.1 %Lassen County24.1Nevada County: 23.8 %Nevada County23.8Lake County: 23.6 %Lake County23.6Sierra County: 23.6 %Sierra County23.6Yolo County: 23.6 %Yolo County23.6Siskiyou County: 23.4 %Siskiyou County23.4Los Angeles County: 23.1 %Los Angeles County23.1Sacramento County: 23 %Sacramento County23Butte County: 22.7 %Butte County22.7Mendocino County: 22.6 %Mendocino County22.6San Benito County: 22.6 %San Benito County22.6Calaveras County: 22.4 %Calaveras County22.4Solano County: 22.2 %Solano County22.2Plumas County: 21.7 %Plumas County21.7Humboldt County: 21.6 %Humboldt County21.6Ventura County: 21.6 %Ventura County21.6Amador County: 21 %Amador County21Inyo County: 21 %Inyo County21Santa Barbara County: 20.9 %Santa Barbara County20.9Shasta County: 20.8 %Shasta County20.8Tuolumne County: 20.8 %Tuolumne County20.8Orange County: 20.7 %Orange County20.7Santa Cruz County: 20.6 %Santa Cruz County20.6Mono County: 19.8 %Mono County19.8Santa Clara County: 19.7 %Santa Clara County19.7Contra Costa County: 19.4 %Contra Costa County19.4Alameda County: 19.1 %Alameda County19.1Alpine County: 18.8 %Alpine County18.8San Diego County: 18.5 %San Diego County18.5Sonoma County: 18.3 %Sonoma County18.3San Mateo County: 18.1 %San Mateo County18.1San Luis Obispo County: 17.6 %San Luis Obispo County17.6Placer County: 17.5 %Placer County17.5San Francisco County: 16.5 %San Francisco County16.5El Dorado County: 16.1 %El Dorado County16.1Marin County: 14.2 %Marin County14.2Imperial County: 32.5 %Imperial County32.5Kern County: 30.5 %Kern County30.5Merced County: 30.5 %Merced County30.5Tulare County: 30.5 %Tulare County30.5Kings County: 29 %Kings County29Madera County: 29 %Madera County29Del Norte County: 28 %Del Norte County28Colusa County: 27.8 %Colusa County27.8Sutter County: 27.5 %Sutter County27.5Glenn County: 27 %Glenn County27San Bernardino County: 27 %San Bernardino County27Fresno County: 26.1 %Fresno County26.1Monterey County: 25.8 %Monterey County25.8Stanislaus County: 25.6 %Stanislaus County25.6Tehama County: 25.4 %Tehama County25.4Trinity County: 25.1 %Trinity County25.1Yuba County: 25.1 %Yuba County25.1Mariposa County: 24.9 %Mariposa County24.9Modoc County: 24.4 %Modoc County24.4San Joaquin County: 24.3 %San Joaquin County24.3Napa County: 24.2 %Napa County24.2Riverside County: 24.2 %Riverside County24.2Lassen County: 24.1 %Lassen County24.1Nevada County: 23.8 %Nevada County23.8Lake County: 23.6 %Lake County23.6Sierra County: 23.6 %Sierra County23.6Yolo County: 23.6 %Yolo County23.6Siskiyou County: 23.4 %Siskiyou County23.4Los Angeles County: 23.1 %Los Angeles County23.1Sacramento County: 23 %Sacramento County23Butte County: 22.7 %Butte County22.7Mendocino County: 22.6 %Mendocino County22.6San Benito County: 22.6 %San Benito County22.6Calaveras County: 22.4 %Calaveras County22.4Solano County: 22.2 %Solano County22.2Plumas County: 21.7 %Plumas County21.7Humboldt County: 21.6 %Humboldt County21.6Ventura County: 21.6 %Ventura County21.6Amador County: 21 %Amador County21Inyo County: 21 %Inyo County21Santa Barbara County: 20.9 %Santa Barbara County20.9Shasta County: 20.8 %Shasta County20.8Tuolumne County: 20.8 %Tuolumne County20.8Orange County: 20.7 %Orange County20.7Santa Cruz County: 20.6 %Santa Cruz County20.6Mono County: 19.8 %Mono County19.8Santa Clara County: 19.7 %Santa Clara County19.7Contra Costa County: 19.4 %Contra Costa County19.4Alameda County: 19.1 %Alameda County19.1Alpine County: 18.8 %Alpine County18.8San Diego County: 18.5 %San Diego County18.5Sonoma County: 18.3 %Sonoma County18.3San Mateo County: 18.1 %San Mateo County18.1San Luis Obispo County: 17.6 %San Luis Obispo County17.6Placer County: 17.5 %Placer County17.5San Francisco County: 16.5 %San Francisco County16.5El Dorado County: 16.1 %El Dorado County16.1Marin County: 14.2 %Marin County14.2
%. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), physical inactivity in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Imperial County32.5+2.4 pts
2Kern County30.5+3.3 pts
2Merced County30.5+3.7 pts
2Tulare County30.5+2.5 pts
5Kings County29+3.7 pts
5Madera County29+3 pts
7Del Norte County28+3.8 pts
8Colusa County27.8+1.4 pts
9Sutter County27.5+3.2 pts
10Glenn County27+1 pts
10San Bernardino County27+1 pts
12Fresno County26.1+1.1 pts
13Monterey County25.8+2.1 pts
14Stanislaus County25.6+2 pts
15Tehama County25.4+1.1 pts
16Trinity County25.10 pts
16Yuba County25.1+2.3 pts
18Mariposa County24.9+4.3 pts
19Modoc County24.4-0.1 pts
20San Joaquin County24.3-0.7 pts
21Napa County24.2+4.9 pts
21Riverside County24.2+1.6 pts
23Lassen County24.1+1.8 pts
24Nevada County23.8+5.5 pts
25Lake County23.6-1.7 pts
25Sierra County23.6+3.5 pts
25Yolo County23.6+4.1 pts
28Siskiyou County23.4+0.9 pts
29Los Angeles County23.1+1 pts
30Sacramento County23+2.9 pts
31Butte County22.7+2.5 pts
32Mendocino County22.6-0.2 pts
32San Benito County22.6+1.2 pts
34Calaveras County22.4+0.6 pts
35Solano County22.2+1 pts
36Plumas County21.7+1.7 pts
37Humboldt County21.6+1.1 pts
37Ventura County21.6+1.9 pts
39Amador County21+1 pts
39Inyo County21+1.2 pts
41Santa Barbara County20.9-1 pts
42Shasta County20.8-0.8 pts
42Tuolumne County20.8+1.3 pts
44Orange County20.7+3.2 pts
45Santa Cruz County20.6+2.9 pts
46Mono County19.8+1.3 pts
47Santa Clara County19.7+2.8 pts
48Contra Costa County19.4+1.3 pts
49Alameda County19.1+0.6 pts
50Alpine County18.8+0.7 pts
51San Diego County18.5+1 pts
52Sonoma County18.3+0.7 pts
53San Mateo County18.1+0.9 pts
54San Luis Obispo County17.6-1.1 pts
55Placer County17.5+1.1 pts
56San Francisco County16.5-1.4 pts
57El Dorado County16.1-1.9 pts
58Marin County14.2-0.3 pts

Other periods

About this ranking

Percentage of adults who did no physical activity or exercise outside their regular job in the past month, such as running, golf, gardening or walking for exercise. 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), physical inactivity 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), physical inactivity in adults, crude prevalence (Counties in California by physical inactivity 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), physical inactivity in adults, crude prevalence, Counties in California by physical inactivity 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-physical-inactivity-rate-county-estimate/california-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), physical inactivity in adults, crude prevalence. Counties in California by physical inactivity 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-physical-inactivity-rate-county-estimate/california-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), physical inactivity in adults, crude prevalence, Counties in California by physical inactivity in adults, local model estimate, 2022 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-physical-inactivity-rate-county-estimate/california-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_california_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), physical inactivity in adults, crude prevalence: Counties in California by physical inactivity 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-physical-inactivity-rate-county-estimate/california-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), physical inactivity 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), physical inactivity in adults, crude prevalence: Counties in California by physical inactivity 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-physical-inactivity-rate-county-estimate/california-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-physical-inactivity-rate-county-estimate/california-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), physical inactivity 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 California by physical inactivity in adults, local model estimate using official data, and cite the source.
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Questions

Which county has the highest physical inactivity in adults, local model estimate?

Imperial County, with 32.5% in 2022, according to the Centers for Disease Control and Prevention.

Which county has the lowest physical inactivity in adults, local model estimate?

Marin County, with 14.2% 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), physical inactivity in adults, crude prevalence. Retrieved 2026-10-12.

Physical inactivity in adults, local model estimate: other rankings

Counties in California: more rankings