Data / Rankings / Coronary heart disease in adults, local model estimate / Counties in Montana

Counties in Montana by coronary heart disease in adults, local model estimate

Prairie County had the highest coronary heart disease in adults, local model estimate of 56 counties in 2022, at 13.5%. Gallatin County had the lowest, at 4.8%. The median was 8.3%. Source: the Centers for Disease Control and Prevention.

Highest13.5Prairie County
Lowest4.8Gallatin County
Median8.356 counties

All counties, 2022

Prairie County: 13.5 %Prairie County13.5Golden Valley County: 11.3 %Golden Valley County11.3Liberty County: 10.9 %Liberty County10.9Sanders County: 10.3 %Sanders County10.3Lincoln County: 9.7 %Lincoln County9.7Petroleum County: 9.7 %Petroleum County9.7Wheatland County: 9.6 %Wheatland County9.6Carter County: 9.5 %Carter County9.5Granite County: 9.5 %Granite County9.5Judith Basin County: 9.5 %Judith Basin County9.5Powder River County: 9.5 %Powder River County9.5Treasure County: 9.4 %Treasure County9.4Broadwater County: 9.2 %Broadwater County9.2Glacier County: 9.1 %Glacier County9.1Musselshell County: 9.1 %Musselshell County9.1Mineral County: 9 %Mineral County9Daniels County: 8.9 %Daniels County8.9Wibaux County: 8.9 %Wibaux County8.9Blaine County: 8.8 %Blaine County8.8Lake County: 8.8 %Lake County8.8Meagher County: 8.8 %Meagher County8.8Garfield County: 8.6 %Garfield County8.6Valley County: 8.6 %Valley County8.6Big Horn County: 8.5 %Big Horn County8.5Deer Lodge County: 8.5 %Deer Lodge County8.5Pondera County: 8.5 %Pondera County8.5Rosebud County: 8.4 %Rosebud County8.4Chouteau County: 8.3 %Chouteau County8.3McCone County: 8.3 %McCone County8.3Phillips County: 8.3 %Phillips County8.3Sweet Grass County: 8.3 %Sweet Grass County8.3Fergus County: 8.2 %Fergus County8.2Madison County: 8.2 %Madison County8.2Carbon County: 8.1 %Carbon County8.1Roosevelt County: 8.1 %Roosevelt County8.1Powell County: 8 %Powell County8Sheridan County: 8 %Sheridan County8Teton County: 8 %Teton County8Beaverhead County: 7.9 %Beaverhead County7.9Ravalli County: 7.7 %Ravalli County7.7Hill County: 7.6 %Hill County7.6Cascade County: 7.5 %Cascade County7.5Jefferson County: 7.5 %Jefferson County7.5Toole County: 7.5 %Toole County7.5Park County: 7.3 %Park County7.3Stillwater County: 7.2 %Stillwater County7.2Custer County: 7.1 %Custer County7.1Dawson County: 7.1 %Dawson County7.1Silver Bow County: 7.1 %Silver Bow County7.1Fallon County: 6.8 %Fallon County6.8Richland County: 6.8 %Richland County6.8Flathead County: 6.6 %Flathead County6.6Lewis and Clark County: 6.3 %Lewis and Clark County6.3Yellowstone County: 6.3 %Yellowstone County6.3Missoula County: 5.6 %Missoula County5.6Gallatin County: 4.8 %Gallatin County4.8
%. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), coronary heart disease in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Prairie County13.5+2.1 pts
2Golden Valley County11.3+2.4 pts
3Liberty County10.9+1.8 pts
4Sanders County10.30 pts
5Lincoln County9.7+0.1 pts
5Petroleum County9.7+0.9 pts
7Wheatland County9.6+0.3 pts
8Carter County9.5+0.8 pts
8Granite County9.5+0.4 pts
8Judith Basin County9.5+0.7 pts
8Powder River County9.5+0.8 pts
12Treasure County9.4+0.3 pts
13Broadwater County9.2+1.5 pts
14Glacier County9.1+1.2 pts
14Musselshell County9.1+0.5 pts
16Mineral County9+0.1 pts
17Daniels County8.9+0.5 pts
17Wibaux County8.9+0.8 pts
19Blaine County8.8+0.9 pts
19Lake County8.8+0.8 pts
19Meagher County8.8+0.3 pts
22Garfield County8.6+1 pts
22Valley County8.6+0.6 pts
24Big Horn County8.5+0.1 pts
24Deer Lodge County8.5-0.1 pts
24Pondera County8.5+0.9 pts
27Rosebud County8.4+0.6 pts
28Chouteau County8.3+0.4 pts
28McCone County8.3+0.3 pts
28Phillips County8.3+0.3 pts
28Sweet Grass County8.3+0.5 pts
32Fergus County8.2+0.4 pts
32Madison County8.2+0.8 pts
34Carbon County8.1+0.6 pts
34Roosevelt County8.1+0.4 pts
36Powell County8+0.6 pts
36Sheridan County8+0.6 pts
36Teton County8+0.2 pts
39Beaverhead County7.9+0.7 pts
40Ravalli County7.7+0.2 pts
41Hill County7.6+1 pts
42Cascade County7.5+0.8 pts
42Jefferson County7.5+1.1 pts
42Toole County7.5+0.5 pts
45Park County7.3+0.4 pts
46Stillwater County7.20 pts
47Custer County7.1+0.4 pts
47Dawson County7.1+0.5 pts
47Silver Bow County7.1+0.4 pts
50Fallon County6.8+0.4 pts
50Richland County6.8+0.8 pts
52Flathead County6.6+0.4 pts
53Lewis and Clark County6.3+0.4 pts
53Yellowstone County6.3+0.5 pts
55Missoula County5.6+0.4 pts
56Gallatin County4.8+0.7 pts

Other periods

About this ranking

Percentage of adults who have ever been told by a doctor, nurse or other health professional that they had angina or coronary heart disease. 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), coronary heart disease 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), coronary heart disease in adults, crude prevalence (Counties in Montana by coronary heart disease 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), coronary heart disease in adults, crude prevalence, Counties in Montana by coronary heart disease 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-coronary-heart-disease-rate-county-estimate/montana-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), coronary heart disease in adults, crude prevalence. Counties in Montana by coronary heart disease 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-coronary-heart-disease-rate-county-estimate/montana-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), coronary heart disease in adults, crude prevalence, Counties in Montana by coronary heart disease in adults, local model estimate, 2022 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-coronary-heart-disease-rate-county-estimate/montana-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_montana_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), coronary heart disease in adults, crude prevalence: Counties in Montana by coronary heart disease 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-coronary-heart-disease-rate-county-estimate/montana-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), coronary heart disease 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), coronary heart disease in adults, crude prevalence: Counties in Montana by coronary heart disease 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-coronary-heart-disease-rate-county-estimate/montana-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-coronary-heart-disease-rate-county-estimate/montana-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), coronary heart disease 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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Questions

Which county has the highest coronary heart disease in adults, local model estimate?

Prairie County, with 13.5% in 2022, according to the Centers for Disease Control and Prevention.

Which county has the lowest coronary heart disease in adults, local model estimate?

Gallatin County, with 4.8% 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), coronary heart disease in adults, crude prevalence. Retrieved 2026-10-12.

Coronary heart disease in adults, local model estimate: other rankings

Counties in Montana: more rankings