Data / Rankings / High blood pressure in adults, local model estimate / Counties in Montana

Counties in Montana by high blood pressure in adults, local model estimate, 2023

Prairie County had the highest high blood pressure in adults, local model estimate of 56 counties in 2023, at 44.8%. Gallatin County had the lowest, at 23.7%. The median was 36.5%. Source: the Centers for Disease Control and Prevention.

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Highest44.8Prairie County
Lowest23.7Gallatin County
Median36.556 counties

Map of counties, 2023

Beaverhead County: 34 %Big Horn County: 35.6 %Blaine County: 36.9 %Broadwater County: 35.3 %Carbon County: 40.1 %Carter County: 39.9 %Cascade County: 33.9 %Chouteau County: 37.5 %Custer County: 33.7 %Daniels County: 36.5 %Dawson County: 33.2 %Deer Lodge County: 38.1 %Fallon County: 32.7 %Fergus County: 37.3 %Flathead County: 31.1 %Gallatin County: 23.7 %Garfield County: 36.6 %Glacier County: 36.2 %Golden Valley County: 43.3 %Granite County: 39.4 %Hill County: 36.3 %Jefferson County: 33.4 %Judith Basin County: 39.9 %Lake County: 36.4 %Lewis and Clark County: 30.6 %Liberty County: 39.4 %Lincoln County: 42.6 %McCone County: 38.1 %Madison County: 35.8 %Meagher County: 39 %Mineral County: 39.3 %Missoula County: 26.3 %Musselshell County: 38.8 %Park County: 34 %Petroleum County: 39.6 %Phillips County: 35.8 %Pondera County: 37.6 %Powder River County: 37.1 %Powell County: 35 %Prairie County: 44.8 %Ravalli County: 34.3 %Richland County: 31.3 %Roosevelt County: 36 %Rosebud County: 39.4 %Sanders County: 40.4 %Sheridan County: 37.5 %Silver Bow County: 32.5 %Stillwater County: 35.1 %Sweet Grass County: 36.1 %Teton County: 35 %Toole County: 34.1 %Treasure County: 40 %Valley County: 39.3 %Wheatland County: 38.9 %Wibaux County: 37.2 %Yellowstone County: 31.7 %
  • Under 33
  • 33 to 35
  • 35 to 36
  • 36 to 38
  • 38 to 39
  • 39 and over
%, 2023. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure in adults, crude prevalence. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2023

Prairie County: 44.8 %Prairie County44.8Golden Valley County: 43.3 %Golden Valley County43.3Lincoln County: 42.6 %Lincoln County42.6Sanders County: 40.4 %Sanders County40.4Carbon County: 40.1 %Carbon County40.1Treasure County: 40 %Treasure County40Carter County: 39.9 %Carter County39.9Judith Basin County: 39.9 %Judith Basin County39.9Petroleum County: 39.6 %Petroleum County39.6Granite County: 39.4 %Granite County39.4Liberty County: 39.4 %Liberty County39.4Rosebud County: 39.4 %Rosebud County39.4Mineral County: 39.3 %Mineral County39.3Valley County: 39.3 %Valley County39.3Meagher County: 39 %Meagher County39Wheatland County: 38.9 %Wheatland County38.9Musselshell County: 38.8 %Musselshell County38.8Deer Lodge County: 38.1 %Deer Lodge County38.1McCone County: 38.1 %McCone County38.1Pondera County: 37.6 %Pondera County37.6Chouteau County: 37.5 %Chouteau County37.5Sheridan County: 37.5 %Sheridan County37.5Fergus County: 37.3 %Fergus County37.3Wibaux County: 37.2 %Wibaux County37.2Powder River County: 37.1 %Powder River County37.1Blaine County: 36.9 %Blaine County36.9Garfield County: 36.6 %Garfield County36.6Daniels County: 36.5 %Daniels County36.5Lake County: 36.4 %Lake County36.4Hill County: 36.3 %Hill County36.3Glacier County: 36.2 %Glacier County36.2Sweet Grass County: 36.1 %Sweet Grass County36.1Roosevelt County: 36 %Roosevelt County36Madison County: 35.8 %Madison County35.8Phillips County: 35.8 %Phillips County35.8Big Horn County: 35.6 %Big Horn County35.6Broadwater County: 35.3 %Broadwater County35.3Stillwater County: 35.1 %Stillwater County35.1Powell County: 35 %Powell County35Teton County: 35 %Teton County35Ravalli County: 34.3 %Ravalli County34.3Toole County: 34.1 %Toole County34.1Beaverhead County: 34 %Beaverhead County34Park County: 34 %Park County34Cascade County: 33.9 %Cascade County33.9Custer County: 33.7 %Custer County33.7Jefferson County: 33.4 %Jefferson County33.4Dawson County: 33.2 %Dawson County33.2Fallon County: 32.7 %Fallon County32.7Silver Bow County: 32.5 %Silver Bow County32.5Yellowstone County: 31.7 %Yellowstone County31.7Richland County: 31.3 %Richland County31.3Flathead County: 31.1 %Flathead County31.1Lewis and Clark County: 30.6 %Lewis and Clark County30.6Missoula County: 26.3 %Missoula County26.3Gallatin County: 23.7 %Gallatin County23.7Prairie County: 44.8 %Prairie County44.8Golden Valley County: 43.3 %Golden Valley County43.3Lincoln County: 42.6 %Lincoln County42.6Sanders County: 40.4 %Sanders County40.4Carbon County: 40.1 %Carbon County40.1Treasure County: 40 %Treasure County40Carter County: 39.9 %Carter County39.9Judith Basin County: 39.9 %Judith Basin County39.9Petroleum County: 39.6 %Petroleum County39.6Granite County: 39.4 %Granite County39.4Liberty County: 39.4 %Liberty County39.4Rosebud County: 39.4 %Rosebud County39.4Mineral County: 39.3 %Mineral County39.3Valley County: 39.3 %Valley County39.3Meagher County: 39 %Meagher County39Wheatland County: 38.9 %Wheatland County38.9Musselshell County: 38.8 %Musselshell County38.8Deer Lodge County: 38.1 %Deer Lodge County38.1McCone County: 38.1 %McCone County38.1Pondera County: 37.6 %Pondera County37.6Chouteau County: 37.5 %Chouteau County37.5Sheridan County: 37.5 %Sheridan County37.5Fergus County: 37.3 %Fergus County37.3Wibaux County: 37.2 %Wibaux County37.2Powder River County: 37.1 %Powder River County37.1Blaine County: 36.9 %Blaine County36.9Garfield County: 36.6 %Garfield County36.6Daniels County: 36.5 %Daniels County36.5Lake County: 36.4 %Lake County36.4Hill County: 36.3 %Hill County36.3Glacier County: 36.2 %Glacier County36.2Sweet Grass County: 36.1 %Sweet Grass County36.1Roosevelt County: 36 %Roosevelt County36Madison County: 35.8 %Madison County35.8Phillips County: 35.8 %Phillips County35.8Big Horn County: 35.6 %Big Horn County35.6Broadwater County: 35.3 %Broadwater County35.3Stillwater County: 35.1 %Stillwater County35.1Powell County: 35 %Powell County35Teton County: 35 %Teton County35Ravalli County: 34.3 %Ravalli County34.3Toole County: 34.1 %Toole County34.1Beaverhead County: 34 %Beaverhead County34Park County: 34 %Park County34Cascade County: 33.9 %Cascade County33.9Custer County: 33.7 %Custer County33.7Jefferson County: 33.4 %Jefferson County33.4Dawson County: 33.2 %Dawson County33.2Fallon County: 32.7 %Fallon County32.7Silver Bow County: 32.5 %Silver Bow County32.5Yellowstone County: 31.7 %Yellowstone County31.7Richland County: 31.3 %Richland County31.3Flathead County: 31.1 %Flathead County31.1Lewis and Clark County: 30.6 %Lewis and Clark County30.6Missoula County: 26.3 %Missoula County26.3Gallatin County: 23.7 %Gallatin County23.7
%. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)
1Prairie County44.8
2Golden Valley County43.3
3Lincoln County42.6
4Sanders County40.4
5Carbon County40.1
6Treasure County40
7Carter County39.9
7Judith Basin County39.9
9Petroleum County39.6
10Granite County39.4
10Liberty County39.4
10Rosebud County39.4
13Mineral County39.3
13Valley County39.3
15Meagher County39
16Wheatland County38.9
17Musselshell County38.8
18Deer Lodge County38.1
18McCone County38.1
20Pondera County37.6
21Chouteau County37.5
21Sheridan County37.5
23Fergus County37.3
24Wibaux County37.2
25Powder River County37.1
26Blaine County36.9
27Garfield County36.6
28Daniels County36.5
29Lake County36.4
30Hill County36.3
31Glacier County36.2
32Sweet Grass County36.1
33Roosevelt County36
34Madison County35.8
34Phillips County35.8
36Big Horn County35.6
37Broadwater County35.3
38Stillwater County35.1
39Powell County35
39Teton County35
41Ravalli County34.3
42Toole County34.1
43Beaverhead County34
43Park County34
45Cascade County33.9
46Custer County33.7
47Jefferson County33.4
48Dawson County33.2
49Fallon County32.7
50Silver Bow County32.5
51Yellowstone County31.7
52Richland County31.3
53Flathead County31.1
54Lewis and Clark County30.6
55Missoula County26.3
56Gallatin County23.7

Other periods

About this ranking

Percentage of adults who have ever been told by a doctor, nurse or other health professional that they have high blood pressure. 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 2021; its eight former counties are not served. The question is asked in odd years only.

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 and later releases), high blood pressure 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 and later releases), high blood pressure in adults, crude prevalence (Counties in Montana by high blood pressure in adults, local model estimate, 2023) [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 and later releases), high blood pressure in adults, crude prevalence, Counties in Montana by high blood pressure in adults, local model estimate, 2023. Centers for Disease Control and Prevention, 4 Dec. 2025, https://www.cdc.gov/places/. Invokely, https://invokely.ai/rankings/adult-high-blood-pressure-rate-county-estimate/montana-counties. 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 and later releases), high blood pressure in adults, crude prevalence. Counties in Montana by high blood pressure in adults, local model estimate, 2023. Dataset. Accessed October 12, 2026. https://www.cdc.gov/places/. Also distributed by Invokely, https://invokely.ai/rankings/adult-high-blood-pressure-rate-county-estimate/montana-counties.

Harvard

Centers for Disease Control and Prevention (2025) PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure in adults, crude prevalence, Counties in Montana by high blood pressure in adults, local model estimate, 2023 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-high-blood-pressure-rate-county-estimate/montana-counties (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_montana_by_2023,
  author = {{Centers for Disease Control and Prevention}},
  title = {{PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure in adults, crude prevalence: Counties in Montana by high blood pressure in adults, local model estimate, 2023}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www.cdc.gov/places/},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/adult-high-blood-pressure-rate-county-estimate/montana-counties. Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure 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 and later releases), high blood pressure in adults, crude prevalence: Counties in Montana by high blood pressure in adults, local model estimate, 2023
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-high-blood-pressure-rate-county-estimate/montana-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-high-blood-pressure-rate-county-estimate/montana-counties.
N1  - Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh and later releases), high blood pressure 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 high blood pressure in adults, local model estimate?

Prairie County, with 44.8% in 2023, according to the Centers for Disease Control and Prevention.

Which county has the lowest high blood pressure in adults, local model estimate?

Gallatin County, with 23.7% in 2023.

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 and later releases), high blood pressure in adults, crude prevalence. Retrieved 2026-10-12.

High blood pressure in adults, local model estimate: other rankings

Counties in Montana: more rankings