Demographics Table
Demographic Data Report for Montana by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2018-2022 American Community Survey 5-Year Data
Sorted by Rank
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 40 And Over)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|---|
| United States | N/A | 48.1 | 159,204,421 | N/A |
| Montana | N/A | 50.1 | 547,451 | 11 of 52 |
| Roosevelt County | Rural | 36.6 | 3,955 | 3,097 |
| Big Horn County | Rural | 40.1 | 5,255 | 3,008 |
| Gallatin County | Urban | 40.7 | 48,719 | 2,991 |
| Glacier County | Rural | 41.3 | 5,686 | 2,968 |
| Blaine County | Rural | 42.9 | 3,017 | 2,883 |
| Hill County | Rural | 43.1 | 7,001 | 2,871 |
| Rosebud County | Rural | 45.0 | 3,741 | 2,730 |
| Missoula County | Urban | 45.2 | 53,618 | 2,709 |
| Liberty County | Rural | 45.5 | 907 | 2,684 |
| Fallon County | Rural | 46.3 | 1,362 | 2,594 |
| Richland County | Rural | 47.5 | 5,399 | 2,443 |
| Cascade County | Urban | 47.5 | 40,143 | 2,435 |
| Yellowstone County | Urban | 48.2 | 79,755 | 2,349 |
| Toole County | Rural | 50.4 | 2,530 | 1,894 |
| Silver Bow County | Rural | 50.5 | 17,815 | 1,878 |
| Garfield County | Rural | 51.2 | 500 | 1,691 |
| Lewis and Clark County | Urban | 51.5 | 36,798 | 1,620 |
| Teton County | Rural | 51.9 | 3,236 | 1,521 |
| Chouteau County | Rural | 51.9 | 3,061 | 1,511 |
| Dawson County | Rural | 51.9 | 4,630 | 1,502 |
| Pondera County | Rural | 52.1 | 3,117 | 1,471 |
| Beaverhead County | Rural | 52.4 | 4,966 | 1,365 |
| Wibaux County | Rural | 53.0 | 593 | 1,225 |
| Flathead County | Rural | 53.1 | 56,211 | 1,216 |
| Sweet Grass County | Rural | 53.1 | 1,962 | 1,209 |
| Valley County | Rural | 53.5 | 4,037 | 1,124 |
| Custer County | Rural | 53.6 | 6,409 | 1,096 |
| Lake County | Rural | 54.1 | 17,057 | 984 |
| Sheridan County | Rural | 54.6 | 2,022 | 879 |
| Fergus County | Rural | 55.5 | 6,379 | 714 |
| Powell County | Rural | 56.4 | 3,949 | 583 |
| Phillips County | Rural | 58.1 | 2,458 | 409 |
| Mineral County | Urban | 58.5 | 2,720 | 366 |
| Stillwater County | Urban | 58.5 | 5,250 | 365 |
| Wheatland County | Rural | 59.0 | 1,216 | 327 |
| Jefferson County | Urban | 59.6 | 7,311 | 285 |
| Prairie County | Rural | 59.8 | 767 | 266 |
| Ravalli County | Rural | 59.9 | 26,892 | 255 |
| Broadwater County | Urban | 60.1 | 4,192 | 242 |
| Park County | Rural | 60.6 | 10,497 | 210 |
| Judith Basin County | Rural | 61.2 | 1,248 | 182 |
| Carbon County | Urban | 62.0 | 6,599 | 152 |
| Deer Lodge County | Rural | 62.1 | 5,855 | 151 |
| Powder River County | Rural | 62.4 | 1,107 | 134 |
| Treasure County | Rural | 62.5 | 425 | 131 |
| Daniels County | Rural | 62.9 | 965 | 119 |
| Petroleum County | Rural | 63.0 | 262 | 115 |
| Musselshell County | Rural | 63.2 | 3,110 | 112 |
| Carter County | Rural | 63.2 | 842 | 109 |
| Lincoln County | Rural | 63.5 | 12,796 | 100 |
| Golden Valley County | Rural | 63.5 | 534 | 99 |
| McCone County | Rural | 63.5 | 1,109 | 98 |
| Madison County | Rural | 64.0 | 5,595 | 84 |
| Sanders County | Rural | 65.3 | 8,234 | 57 |
| Granite County | Rural | 66.9 | 2,253 | 40 |
| Meagher County | Rural | 71.0 | 1,384 | 12 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/17/2025 12:22 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 01/17/2025 12:22 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.