State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Montana by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Value

United States

• Value (Percent) : The value is 29.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 97,620,321.
• Rank within US : N/A

Montana

• Value (Percent) : The value is 28.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 306,266.
• Rank within US : This state is ranked 13 of 52

Gallatin County

• Value (Percent) : The value is 39.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 45,771.
• Rank within US : This county is ranked 3075 of 3143

Missoula County

• Value (Percent) : The value is 36.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 42,759.
• Rank within US : This county is ranked 3030 of 3143

Beaverhead County

• Value (Percent) : The value is 30.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,851.
• Rank within US : This county is ranked 2676 of 3143

Fallon County

• Value (Percent) : The value is 30.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 931.
• Rank within US : This county is ranked 2669 of 3143

Glacier County

• Value (Percent) : The value is 30.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,149.
• Rank within US : This county is ranked 2637 of 3143

Cascade County

• Value (Percent) : The value is 29.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 24,719.
• Rank within US : This county is ranked 2519 of 3143

Hill County

• Value (Percent) : The value is 29.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,781.
• Rank within US : This county is ranked 2514 of 3143

Roosevelt County

• Value (Percent) : The value is 29.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,161.
• Rank within US : This county is ranked 2467 of 3143

Silver Bow County

• Value (Percent) : The value is 28.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,008.
• Rank within US : This county is ranked 2364 of 3143

Powell County

• Value (Percent) : The value is 28.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,979.
• Rank within US : This county is ranked 2343 of 3143

Toole County

• Value (Percent) : The value is 28.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,422.
• Rank within US : This county is ranked 2323 of 3143

Yellowstone County

• Value (Percent) : The value is 28.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 46,217.
• Rank within US : This county is ranked 2296 of 3143

Dawson County

• Value (Percent) : The value is 28.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,527.
• Rank within US : This county is ranked 2268 of 3143

Lewis and Clark County

• Value (Percent) : The value is 27.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 19,276.
• Rank within US : This county is ranked 2108 of 3143

Big Horn County

• Value (Percent) : The value is 26.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,554.
• Rank within US : This county is ranked 1960 of 3143

Blaine County

• Value (Percent) : The value is 26.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,886.
• Rank within US : This county is ranked 1905 of 3143

Fergus County

• Value (Percent) : The value is 26.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,066.
• Rank within US : This county is ranked 1903 of 3143

Richland County

• Value (Percent) : The value is 26.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,041.
• Rank within US : This county is ranked 1899 of 3143

Custer County

• Value (Percent) : The value is 26.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,167.
• Rank within US : This county is ranked 1811 of 3143

Liberty County

• Value (Percent) : The value is 26.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 535.
• Rank within US : This county is ranked 1792 of 3143

Garfield County

• Value (Percent) : The value is 26.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 256.
• Rank within US : This county is ranked 1771 of 3143

Rosebud County

• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,216.
• Rank within US : This county is ranked 1706 of 3143

Sweet Grass County

• Value (Percent) : The value is 25.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 953.
• Rank within US : This county is ranked 1588 of 3143

Flathead County

• Value (Percent) : The value is 25.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 25,899.
• Rank within US : This county is ranked 1325 of 3143

Chouteau County

• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,462.
• Rank within US : This county is ranked 1232 of 3143

Pondera County

• Value (Percent) : The value is 24.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,473.
• Rank within US : This county is ranked 1176 of 3143

Deer Lodge County

• Value (Percent) : The value is 24.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,262.
• Rank within US : This county is ranked 987 of 3143

Sheridan County

• Value (Percent) : The value is 24.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 845.
• Rank within US : This county is ranked 945 of 3143

Lake County

• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,376.
• Rank within US : This county is ranked 889 of 3143

Valley County

• Value (Percent) : The value is 23.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,781.
• Rank within US : This county is ranked 831 of 3143

Teton County

• Value (Percent) : The value is 23.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,445.
• Rank within US : This county is ranked 780 of 3143

Park County

• Value (Percent) : The value is 23.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,938.
• Rank within US : This county is ranked 677 of 3143

Daniels County

• Value (Percent) : The value is 21.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 373.
• Rank within US : This county is ranked 334 of 3143

McCone County

• Value (Percent) : The value is 21.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 386.
• Rank within US : This county is ranked 328 of 3143

Broadwater County

• Value (Percent) : The value is 21.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,403.
• Rank within US : This county is ranked 299 of 3143

Ravalli County

• Value (Percent) : The value is 21.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,188.
• Rank within US : This county is ranked 279 of 3143

Wheatland County

• Value (Percent) : The value is 20.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 435.
• Rank within US : This county is ranked 266 of 3143

Madison County

• Value (Percent) : The value is 20.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,757.
• Rank within US : This county is ranked 228 of 3143

Mineral County

• Value (Percent) : The value is 20.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 910.
• Rank within US : This county is ranked 192 of 3143

Powder River County

• Value (Percent) : The value is 20.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 355.
• Rank within US : This county is ranked 183 of 3143

Stillwater County

• Value (Percent) : The value is 20.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,792.
• Rank within US : This county is ranked 172 of 3143

Jefferson County

• Value (Percent) : The value is 20.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,413.
• Rank within US : This county is ranked 166 of 3143

Carbon County

• Value (Percent) : The value is 19.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,081.
• Rank within US : This county is ranked 150 of 3143

Golden Valley County

• Value (Percent) : The value is 19.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 161.
• Rank within US : This county is ranked 135 of 3143

Carter County

• Value (Percent) : The value is 19.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 262.
• Rank within US : This county is ranked 128 of 3143

Petroleum County

• Value (Percent) : The value is 18.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 81.
• Rank within US : This county is ranked 101 of 3143

Treasure County

• Value (Percent) : The value is 18.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 127.
• Rank within US : This county is ranked 89 of 3143

Wibaux County

• Value (Percent) : The value is 18.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 185.
• Rank within US : This county is ranked 81 of 3143

Phillips County

• Value (Percent) : The value is 17.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 757.
• Rank within US : This county is ranked 67 of 3143

Lincoln County

• Value (Percent) : The value is 17.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,510.
• Rank within US : This county is ranked 66 of 3143

Granite County

• Value (Percent) : The value is 17.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 590.
• Rank within US : This county is ranked 59 of 3143

Musselshell County

• Value (Percent) : The value is 17.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 842.
• Rank within US : This county is ranked 52 of 3143

Sanders County

• Value (Percent) : The value is 17.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,130.
• Rank within US : This county is ranked 48 of 3143

Meagher County

• Value (Percent) : The value is 16.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 317.
• Rank within US : This county is ranked 30 of 3143

Judith Basin County

• Value (Percent) : The value is 15.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 315.
• Rank within US : This county is ranked 18 of 3143

Prairie County

• Value (Percent) : The value is 15.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 190.
• Rank within US : This county is ranked 14 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 09/25/2023 7:03 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.
Data for United States does not include Puerto Rico.