# Counties in Montana by diagnosed diabetes in adults, local model estimate, 2023

All 56 values come from Centers for Disease Control and Prevention for 2023, so the places are comparable.

- Indicator id: `adult_diabetes_rate_modelled`
- Unit: %
- Definition: Percentage of adults who report being told by a doctor or other health professional that they have diabetes, other than diabetes only during pregnancy. Model-based estimate for adults aged 18 and over from CDC PLACES. Crude prevalence, not age-adjusted.
- Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence (https://www.cdc.gov/places/)
- Publisher page: https://invokely.ai/en/publishers/cdc
- Retrieved: 2026-10-12
- Citation: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes 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.
- Web page: https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/montana-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Prairie County | 16.2 |
| 2 | Glacier County | 15.5 |
| 3 | Big Horn County | 15.1 |
| 4 | Golden Valley County | 14.7 |
| 5 | Blaine County | 14.3 |
| 6 | Roosevelt County | 14.1 |
| 7 | Lincoln County | 14 |
| 8 | Sanders County | 13.7 |
| 9 | Pondera County | 13.6 |
| 9 | Rosebud County | 13.6 |
| 11 | Liberty County | 13.1 |
| 12 | Wheatland County | 13 |
| 13 | Deer Lodge County | 12.9 |
| 13 | Judith Basin County | 12.9 |
| 15 | Mineral County | 12.8 |
| 16 | Musselshell County | 12.7 |
| 17 | Meagher County | 12.5 |
| 17 | Treasure County | 12.5 |
| 19 | Petroleum County | 12.4 |
| 20 | Carter County | 12.3 |
| 20 | Granite County | 12.3 |
| 22 | Chouteau County | 12.2 |
| 22 | Lake County | 12.2 |
| 24 | Hill County | 12.1 |
| 25 | Phillips County | 12 |
| 26 | Powder River County | 11.9 |
| 27 | Carbon County | 11.8 |
| 28 | Valley County | 11.6 |
| 28 | Wibaux County | 11.6 |
| 30 | Garfield County | 11.5 |
| 30 | Sheridan County | 11.5 |
| 30 | Toole County | 11.5 |
| 33 | Fergus County | 11.4 |
| 34 | Powell County | 11.3 |
| 35 | Daniels County | 11.2 |
| 36 | McCone County | 11.1 |
| 37 | Teton County | 11 |
| 38 | Sweet Grass County | 10.9 |
| 39 | Stillwater County | 10.8 |
| 40 | Madison County | 10.6 |
| 41 | Beaverhead County | 10.5 |
| 41 | Custer County | 10.5 |
| 41 | Park County | 10.5 |
| 44 | Broadwater County | 10.4 |
| 44 | Cascade County | 10.4 |
| 44 | Ravalli County | 10.4 |
| 47 | Jefferson County | 10.3 |
| 48 | Fallon County | 10.2 |
| 48 | Silver Bow County | 10.2 |
| 50 | Dawson County | 10.1 |
| 51 | Yellowstone County | 9.5 |
| 52 | Flathead County | 9.3 |
| 52 | Lewis and Clark County | 9.3 |
| 54 | Richland County | 9.2 |
| 55 | Missoula County | 8.3 |
| 56 | Gallatin County | 6.7 |