Demographics Table
County
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|
| United States | 29.6 | 97,620,321 | N/A |
| Montana | 28.4 | 306,266 | 13 of 52 |
| Gallatin County | 39.2 | 45,771 | 3,075 |
| Missoula County | 36.4 | 42,759 | 3,030 |
| Beaverhead County | 30.4 | 2,851 | 2,676 |
| Fallon County | 30.3 | 931 | 2,669 |
| Glacier County | 30.0 | 4,149 | 2,637 |
| Cascade County | 29.4 | 24,719 | 2,519 |
| Hill County | 29.3 | 4,781 | 2,514 |
| Roosevelt County | 29.0 | 3,161 | 2,467 |
| Silver Bow County | 28.6 | 10,008 | 2,364 |
| Powell County | 28.5 | 1,979 | 2,343 |
| Toole County | 28.4 | 1,422 | 2,323 |
| Yellowstone County | 28.3 | 46,217 | 2,296 |
| Dawson County | 28.1 | 2,527 | 2,268 |
| Lewis and Clark County | 27.4 | 19,276 | 2,108 |
| Big Horn County | 26.9 | 3,554 | 1,960 |
| Blaine County | 26.7 | 1,886 | 1,905 |
| Fergus County | 26.7 | 3,066 | 1,903 |
| Richland County | 26.7 | 3,041 | 1,899 |
| Custer County | 26.5 | 3,167 | 1,811 |
| Liberty County | 26.4 | 535 | 1,792 |
| Garfield County | 26.3 | 256 | 1,771 |
| Rosebud County | 26.2 | 2,216 | 1,706 |
| Sweet Grass County | 25.8 | 953 | 1,588 |
| Flathead County | 25.0 | 25,899 | 1,325 |
| Chouteau County | 24.8 | 1,462 | 1,232 |
| Pondera County | 24.7 | 1,473 | 1,176 |
| Deer Lodge County | 24.1 | 2,262 | 987 |
| Sheridan County | 24.0 | 845 | 945 |
| Lake County | 23.8 | 7,376 | 889 |
| Valley County | 23.6 | 1,781 | 831 |
| Teton County | 23.4 | 1,445 | 780 |
| Park County | 23.1 | 3,938 | 677 |
| Daniels County | 21.4 | 373 | 334 |
| McCone County | 21.4 | 386 | 328 |
| Broadwater County | 21.1 | 1,403 | 299 |
| Ravalli County | 21.0 | 9,188 | 279 |
| Wheatland County | 20.9 | 435 | 266 |
| Madison County | 20.7 | 1,757 | 228 |
| Mineral County | 20.3 | 910 | 192 |
| Powder River County | 20.2 | 355 | 183 |
| Stillwater County | 20.1 | 1,792 | 172 |
| Jefferson County | 20.0 | 2,413 | 166 |
| Carbon County | 19.8 | 2,081 | 150 |
| Golden Valley County | 19.6 | 161 | 135 |
| Carter County | 19.4 | 262 | 128 |
| Petroleum County | 18.7 | 81 | 101 |
| Treasure County | 18.3 | 127 | 89 |
| Wibaux County | 18.2 | 185 | 81 |
| Phillips County | 17.9 | 757 | 67 |
| Lincoln County | 17.8 | 3,510 | 66 |
| Granite County | 17.7 | 590 | 59 |
| Musselshell County | 17.5 | 842 | 52 |
| Sanders County | 17.3 | 2,130 | 48 |
| Meagher County | 16.4 | 317 | 30 |
| Judith Basin County | 15.7 | 315 | 18 |
| Prairie County | 15.5 | 190 | 14 |
Notes:
Created by statecancerprofiles.cancer.gov on 05/30/2023 5:18 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 05/30/2023 5:18 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.