Return to Home Demographics > Table

Demographics Table

Data Options

Demographic Data Report for Montana by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Count
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Age 18-39)
 sort by sample size ascending
Rank within US
(of 3146 counties)
 sort by rank descending
United States 29.8 96,748,047 N/A
Montana 28.4 298,409 12 of 52
Yellowstone County 28.4 45,130 2,302
Gallatin County 39.7 42,875 3,077
Missoula County 36.4 42,681 3,017
Flathead County 25.3 25,246 1,406
Cascade County 29.5 24,094 2,534
Lewis and Clark County 27.4 18,593 2,071
Silver Bow County 29.8 10,346 2,572
Ravalli County 21.4 9,099 315
Lake County 23.6 7,091 857
Hill County 29.5 4,843 2,522
Glacier County 28.9 3,972 2,436
Park County 24.1 3,933 975
Big Horn County 26.2 3,507 1,714
Lincoln County 17.7 3,457 53
Roosevelt County 28.2 3,146 2,263
Custer County 26.6 3,116 1,831
Richland County 25.9 2,895 1,587
Fergus County 24.7 2,777 1,220
Beaverhead County 29.4 2,768 2,512
Dawson County 27.9 2,514 2,190
Jefferson County 19.7 2,351 156
Rosebud County 24.7 2,260 1,195
Deer Lodge County 23.8 2,165 899
Sanders County 18.1 2,119 70
Carbon County 19.0 2,018 113
Stillwater County 20.8 1,969 249
Powell County 27.4 1,875 2,053
Blaine County 27.1 1,824 1,996
Madison County 21.9 1,817 407
Valley County 23.3 1,744 771
Pondera County 24.6 1,476 1,175
Chouteau County 24.5 1,405 1,134
Toole County 27.7 1,357 2,156
Broadwater County 21.6 1,284 346
Teton County 21.1 1,283 280
Mineral County 20.3 862 201
Sheridan County 23.6 822 849
Musselshell County 17.1 813 28
Phillips County 19.2 783 123
Fallon County 26.4 771 1,782
Sweet Grass County 19.0 699 114
Granite County 17.7 586 54
Liberty County 23.0 540 667
Wheatland County 24.4 522 1,082
McCone County 23.0 411 664
Meagher County 21.5 406 330
Judith Basin County 17.2 336 32
Powder River County 20.8 335 256
Daniels County 17.3 299 34
Carter County 20.4 272 214
Garfield County 24.0 249 972
Wibaux County 17.6 197 46
Prairie County 12.9 161 4
Treasure County 18.0 120 62
Golden Valley County 15.5 113 15
Petroleum County 18.1 82 66
Notes:
Created by statecancerprofiles.cancer.gov on 07/06/2022 2:53 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.

Return to Top