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)
|
|---|---|---|---|---|
| United States | N/A | 15.7 | 7,699,167 | N/A |
| Montana | N/A | 17.2 | 26,869 | 37 of 51 |
| Roosevelt County | Rural | 10.8 | 283 | 861 |
| Glacier County | Rural | 11.5 | 421 | 1,045 |
| Big Horn County | Rural | 11.9 | 370 | 1,170 |
| Hill County | Rural | 12.7 | 412 | 1,349 |
| Rosebud County | Rural | 13.0 | 202 | 1,401 |
| Blaine County | Rural | 13.6 | 205 | 1,496 |
| Cascade County | Urban | 13.7 | 1,749 | 1,514 |
| Pondera County | Rural | 14.1 | 201 | 1,575 |
| Lake County | Rural | 14.9 | 853 | 1,700 |
| Valley County | Rural | 15.2 | 169 | 1,762 |
| Silver Bow County | Rural | 15.5 | 903 | 1,814 |
| Missoula County | Urban | 16.5 | 2,741 | 1,977 |
| Yellowstone County | Urban | 16.7 | 3,430 | 2,010 |
| Phillips County | Rural | 17.0 | 139 | 2,065 |
| Powell County | Rural | 17.0 | 162 | 2,065 |
| Deer Lodge County | Rural | 17.3 | 224 | 2,112 |
| Teton County | Rural | 17.5 | 193 | 2,142 |
| Flathead County | Rural | 17.9 | 2,472 | 2,212 |
| Mineral County | Urban | 18.0 | 149 | 2,231 |
| Beaverhead County | Rural | 18.2 | 281 | 2,252 |
| Custer County | Rural | 18.4 | 312 | 2,283 |
| Toole County | Rural | 18.4 | 177 | 2,283 |
| Dawson County | Rural | 18.5 | 207 | 2,295 |
| Lewis and Clark County | Urban | 18.5 | 1,560 | 2,295 |
| Park County | Rural | 18.5 | 419 | 2,295 |
| Chouteau County | Rural | 18.6 | 194 | 2,314 |
| Sweet Grass County | Rural | 18.6 | 84 | 2,314 |
| Daniels County | Rural | 18.7 | 32 | 2,341 |
| Meagher County | Rural | 19.2 | 62 | 2,397 |
| Treasure County | Rural | 19.2 | 25 | 2,397 |
| Golden Valley County | Rural | 19.3 | 38 | 2,412 |
| Sheridan County | Rural | 19.3 | 89 | 2,412 |
| Wheatland County | Rural | 19.4 | 90 | 2,425 |
| Petroleum County | Rural | 19.6 | 19 | 2,454 |
| Liberty County | Rural | 20.0 | 85 | 2,488 |
| Lincoln County | Rural | 20.0 | 777 | 2,488 |
| Sanders County | Rural | 20.0 | 459 | 2,488 |
| Musselshell County | Rural | 20.2 | 186 | 2,514 |
| Ravalli County | Rural | 20.3 | 1,130 | 2,525 |
| Richland County | Rural | 20.4 | 266 | 2,535 |
| Fallon County | Rural | 20.5 | 82 | 2,546 |
| Broadwater County | Urban | 20.6 | 184 | 2,557 |
| Jefferson County | Urban | 20.7 | 231 | 2,571 |
| Stillwater County | Urban | 20.7 | 172 | 2,571 |
| Gallatin County | Urban | 20.8 | 2,996 | 2,579 |
| Powder River County | Rural | 21.0 | 56 | 2,601 |
| Carter County | Rural | 21.2 | 53 | 2,623 |
| Wibaux County | Rural | 21.2 | 31 | 2,623 |
| Carbon County | Urban | 21.4 | 305 | 2,646 |
| McCone County | Rural | 21.7 | 57 | 2,673 |
| Judith Basin County | Rural | 22.7 | 79 | 2,750 |
| Fergus County | Rural | 22.9 | 390 | 2,765 |
| Madison County | Rural | 23.5 | 226 | 2,810 |
| Garfield County | Rural | 23.8 | 69 | 2,826 |
| Prairie County | Rural | 26.4 | 42 | 2,931 |
| Granite County | Rural | 27.2 | 126 | 2,962 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 4:12 pm.
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.