Demographics Table
County
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3146 counties) 
|
|---|---|---|---|
| United States | 29.8 | 96,748,047 | N/A |
| Montana | 28.4 | 298,409 | 12 of 52 |
| Gallatin County | 39.7 | 42,875 | 3,077 |
| Missoula County | 36.4 | 42,681 | 3,017 |
| Silver Bow County | 29.8 | 10,346 | 2,572 |
| Cascade County | 29.5 | 24,094 | 2,534 |
| Hill County | 29.5 | 4,843 | 2,522 |
| Beaverhead County | 29.4 | 2,768 | 2,512 |
| Glacier County | 28.9 | 3,972 | 2,436 |
| Yellowstone County | 28.4 | 45,130 | 2,302 |
| Roosevelt County | 28.2 | 3,146 | 2,263 |
| Dawson County | 27.9 | 2,514 | 2,190 |
| Toole County | 27.7 | 1,357 | 2,156 |
| Lewis and Clark County | 27.4 | 18,593 | 2,071 |
| Powell County | 27.4 | 1,875 | 2,053 |
| Blaine County | 27.1 | 1,824 | 1,996 |
| Custer County | 26.6 | 3,116 | 1,831 |
| Fallon County | 26.4 | 771 | 1,782 |
| Big Horn County | 26.2 | 3,507 | 1,714 |
| Richland County | 25.9 | 2,895 | 1,587 |
| Flathead County | 25.3 | 25,246 | 1,406 |
| Fergus County | 24.7 | 2,777 | 1,220 |
| Rosebud County | 24.7 | 2,260 | 1,195 |
| Pondera County | 24.6 | 1,476 | 1,175 |
| Chouteau County | 24.5 | 1,405 | 1,134 |
| Wheatland County | 24.4 | 522 | 1,082 |
| Park County | 24.1 | 3,933 | 975 |
| Garfield County | 24.0 | 249 | 972 |
| Deer Lodge County | 23.8 | 2,165 | 899 |
| Lake County | 23.6 | 7,091 | 857 |
| Sheridan County | 23.6 | 822 | 849 |
| Valley County | 23.3 | 1,744 | 771 |
| Liberty County | 23.0 | 540 | 667 |
| McCone County | 23.0 | 411 | 664 |
| Madison County | 21.9 | 1,817 | 407 |
| Broadwater County | 21.6 | 1,284 | 346 |
| Meagher County | 21.5 | 406 | 330 |
| Ravalli County | 21.4 | 9,099 | 315 |
| Teton County | 21.1 | 1,283 | 280 |
| Powder River County | 20.8 | 335 | 256 |
| Stillwater County | 20.8 | 1,969 | 249 |
| Carter County | 20.4 | 272 | 214 |
| Mineral County | 20.3 | 862 | 201 |
| Jefferson County | 19.7 | 2,351 | 156 |
| Phillips County | 19.2 | 783 | 123 |
| Sweet Grass County | 19.0 | 699 | 114 |
| Carbon County | 19.0 | 2,018 | 113 |
| Sanders County | 18.1 | 2,119 | 70 |
| Petroleum County | 18.1 | 82 | 66 |
| Treasure County | 18.0 | 120 | 62 |
| Granite County | 17.7 | 586 | 54 |
| Lincoln County | 17.7 | 3,457 | 53 |
| Wibaux County | 17.6 | 197 | 46 |
| Daniels County | 17.3 | 299 | 34 |
| Judith Basin County | 17.2 | 336 | 32 |
| Musselshell County | 17.1 | 813 | 28 |
| Golden Valley County | 15.5 | 113 | 15 |
| Prairie County | 12.9 | 161 | 4 |
Notes:
Created by statecancerprofiles.cancer.gov on 10/23/2021 10:23 am.
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 10/23/2021 10:23 am.
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.