Demographics Table
Demographic Data Report for Montana by County
Insurance: Percent uninsured in demographic group, people at or below 138% of poverty
Ages <65, All Races (includes Hispanic), Both Sexes
2023 Small Area Health Insurance Estimates Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Uninsured)
|
Rank within US (of 3133 counties)
|
|---|---|---|---|---|
| Montana | N/A | 17.2 | 26,869 | 37 of 51 |
| United States | N/A | 15.7 | 7,699,167 | N/A |
| Petroleum County | Rural | 19.6 | 19 | 2,454 |
| Treasure County | Rural | 19.2 | 25 | 2,397 |
| Wibaux County | Rural | 21.2 | 31 | 2,623 |
| Daniels County | Rural | 18.7 | 32 | 2,341 |
| Golden Valley County | Rural | 19.3 | 38 | 2,412 |
| Prairie County | Rural | 26.4 | 42 | 2,931 |
| Carter County | Rural | 21.2 | 53 | 2,623 |
| Powder River County | Rural | 21.0 | 56 | 2,601 |
| McCone County | Rural | 21.7 | 57 | 2,673 |
| Meagher County | Rural | 19.2 | 62 | 2,397 |
| Garfield County | Rural | 23.8 | 69 | 2,826 |
| Judith Basin County | Rural | 22.7 | 79 | 2,750 |
| Fallon County | Rural | 20.5 | 82 | 2,546 |
| Sweet Grass County | Rural | 18.6 | 84 | 2,314 |
| Liberty County | Rural | 20.0 | 85 | 2,488 |
| Sheridan County | Rural | 19.3 | 89 | 2,412 |
| Wheatland County | Rural | 19.4 | 90 | 2,425 |
| Granite County | Rural | 27.2 | 126 | 2,962 |
| Phillips County | Rural | 17.0 | 139 | 2,065 |
| Mineral County | Urban | 18.0 | 149 | 2,231 |
| Powell County | Rural | 17.0 | 162 | 2,065 |
| Valley County | Rural | 15.2 | 169 | 1,762 |
| Stillwater County | Urban | 20.7 | 172 | 2,571 |
| Toole County | Rural | 18.4 | 177 | 2,283 |
| Broadwater County | Urban | 20.6 | 184 | 2,557 |
| Musselshell County | Rural | 20.2 | 186 | 2,514 |
| Teton County | Rural | 17.5 | 193 | 2,142 |
| Chouteau County | Rural | 18.6 | 194 | 2,314 |
| Pondera County | Rural | 14.1 | 201 | 1,575 |
| Rosebud County | Rural | 13.0 | 202 | 1,401 |
| Blaine County | Rural | 13.6 | 205 | 1,496 |
| Dawson County | Rural | 18.5 | 207 | 2,295 |
| Deer Lodge County | Rural | 17.3 | 224 | 2,112 |
| Madison County | Rural | 23.5 | 226 | 2,810 |
| Jefferson County | Urban | 20.7 | 231 | 2,571 |
| Richland County | Rural | 20.4 | 266 | 2,535 |
| Beaverhead County | Rural | 18.2 | 281 | 2,252 |
| Roosevelt County | Rural | 10.8 | 283 | 861 |
| Carbon County | Urban | 21.4 | 305 | 2,646 |
| Custer County | Rural | 18.4 | 312 | 2,283 |
| Big Horn County | Rural | 11.9 | 370 | 1,170 |
| Fergus County | Rural | 22.9 | 390 | 2,765 |
| Hill County | Rural | 12.7 | 412 | 1,349 |
| Park County | Rural | 18.5 | 419 | 2,295 |
| Glacier County | Rural | 11.5 | 421 | 1,045 |
| Sanders County | Rural | 20.0 | 459 | 2,488 |
| Lincoln County | Rural | 20.0 | 777 | 2,488 |
| Lake County | Rural | 14.9 | 853 | 1,700 |
| Silver Bow County | Rural | 15.5 | 903 | 1,814 |
| Ravalli County | Rural | 20.3 | 1,130 | 2,525 |
| Lewis and Clark County | Urban | 18.5 | 1,560 | 2,295 |
| Cascade County | Urban | 13.7 | 1,749 | 1,514 |
| Flathead County | Rural | 17.9 | 2,472 | 2,212 |
| Missoula County | Urban | 16.5 | 2,741 | 1,977 |
| Gallatin County | Urban | 20.8 | 2,996 | 2,579 |
| Yellowstone County | Urban | 16.7 | 3,430 | 2,010 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/31/2026 8:14 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and Small Area Health Insurance Estimates.
The race categorization for this statistic does not include individuals who responded with two more races.
For more information about Insurance: Percent uninsured in demographic group, people at or below 138% of poverty, see the dictionary.
Data for United States does not include Puerto Rico.