State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Indiana by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 29.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 98,945,767.
• Rank within US : N/A

Indiana

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 29.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,002,274.
• Rank within US : This county is ranked 23 of 52

Marion County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 33.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 323,646.
• Rank within US : This county is ranked 232 of 3143

Lake County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 27.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 136,449.
• Rank within US : This county is ranked 1051 of 3143

Allen County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 29.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 115,436.
• Rank within US : This county is ranked 567 of 3143

Hamilton County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 27.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 99,275.
• Rank within US : This county is ranked 1081 of 3143

St. Joseph County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 31.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 85,228.
• Rank within US : This county is ranked 357 of 3143

Tippecanoe County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 43.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 82,035.
• Rank within US : This county is ranked 28 of 3143

Monroe County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 45.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 63,538.
• Rank within US : This county is ranked 20 of 3143

Elkhart County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 58,400.
• Rank within US : This county is ranked 824 of 3143

Vanderburgh County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 30.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 54,153.
• Rank within US : This county is ranked 468 of 3143

Hendricks County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 51,275.
• Rank within US : This county is ranked 858 of 3143

Porter County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 27.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 48,310.
• Rank within US : This county is ranked 961 of 3143

Johnson County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 47,461.
• Rank within US : This county is ranked 761 of 3143

Delaware County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 36.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 40,626.
• Rank within US : This county is ranked 116 of 3143

Vigo County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 34.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 36,136.
• Rank within US : This county is ranked 192 of 3143

Madison County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 27.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 35,844.
• Rank within US : This county is ranked 1081 of 3143

Clark County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 34,831.
• Rank within US : This county is ranked 858 of 3143

LaPorte County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 27.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 30,581.
• Rank within US : This county is ranked 1051 of 3143

Bartholomew County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 29.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 24,460.
• Rank within US : This county is ranked 594 of 3143

Hancock County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 22,559.
• Rank within US : This county is ranked 1196 of 3143

Kosciusko County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 22,227.
• Rank within US : This county is ranked 961 of 3143

Howard County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 21,972.
• Rank within US : This county is ranked 1415 of 3143

Floyd County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 21,533.
• Rank within US : This county is ranked 1264 of 3143

Grant County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 29.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 19,834.
• Rank within US : This county is ranked 490 of 3143

Boone County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 19,567.
• Rank within US : This county is ranked 1415 of 3143

Morgan County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 18,778.
• Rank within US : This county is ranked 1555 of 3143

Wayne County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 17,159.
• Rank within US : This county is ranked 1555 of 3143

Warrick County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 16,501.
• Rank within US : This county is ranked 1754 of 3143

Dearborn County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 13,327.
• Rank within US : This county is ranked 1451 of 3143

Henry County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,961.
• Rank within US : This county is ranked 1298 of 3143

Noble County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,531.
• Rank within US : This county is ranked 1335 of 3143

Jackson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,382.
• Rank within US : This county is ranked 1298 of 3143

DeKalb County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,117.
• Rank within US : This county is ranked 935 of 3143

Putnam County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 12,076.
• Rank within US : This county is ranked 263 of 3143

Marshall County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,987.
• Rank within US : This county is ranked 1522 of 3143

Shelby County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,808.
• Rank within US : This county is ranked 1451 of 3143

Lawrence County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,105.
• Rank within US : This county is ranked 2016 of 3143

Dubois County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 11,078.
• Rank within US : This county is ranked 1712 of 3143

LaGrange County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,716.
• Rank within US : This county is ranked 1375 of 3143

Knox County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 29.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,518.
• Rank within US : This county is ranked 615 of 3143

Huntington County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,258.
• Rank within US : This county is ranked 884 of 3143

Montgomery County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 10,102.
• Rank within US : This county is ranked 1335 of 3143

Miami County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,766.
• Rank within US : This county is ranked 1051 of 3143

Harrison County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,492.
• Rank within US : This county is ranked 2253 of 3143

Jefferson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,356.
• Rank within US : This county is ranked 782 of 3143

Cass County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,176.
• Rank within US : This county is ranked 2081 of 3143

Steuben County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,106.
• Rank within US : This county is ranked 1415 of 3143

Adams County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,075.
• Rank within US : This county is ranked 1836 of 3143

Daviess County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 9,018.
• Rank within US : This county is ranked 1196 of 3143

Whitley County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,879.
• Rank within US : This county is ranked 1623 of 3143

Clinton County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,825.
• Rank within US : This county is ranked 1196 of 3143

Gibson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,622.
• Rank within US : This county is ranked 1451 of 3143

Jasper County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 8,544.
• Rank within US : This county is ranked 1586 of 3143

Greene County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,979.
• Rank within US : This county is ranked 1586 of 3143

Wabash County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,647.
• Rank within US : This county is ranked 1934 of 3143

Jennings County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,289.
• Rank within US : This county is ranked 1335 of 3143

Wells County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,265.
• Rank within US : This county is ranked 1623 of 3143

Ripley County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,215.
• Rank within US : This county is ranked 1934 of 3143

Washington County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,123.
• Rank within US : This county is ranked 1789 of 3143

Decatur County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 7,122.
• Rank within US : This county is ranked 1142 of 3143

Clay County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 26.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,862.
• Rank within US : This county is ranked 1485 of 3143

Posey County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,335.
• Rank within US : This county is ranked 1789 of 3143

Scott County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,270.
• Rank within US : This county is ranked 1623 of 3143

Randolph County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.1 percent.
• People (Age 18-39) : The number of people (age 18-39) is 6,123.
• Rank within US : This county is ranked 1836 of 3143

Sullivan County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,960.
• Rank within US : This county is ranked 723 of 3143

White County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,925.
• Rank within US : This county is ranked 2197 of 3143

Franklin County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,833.
• Rank within US : This county is ranked 1754 of 3143

Starke County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,787.
• Rank within US : This county is ranked 1934 of 3143

Fayette County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,597.
• Rank within US : This county is ranked 2197 of 3143

Owen County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.2 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,436.
• Rank within US : This county is ranked 1789 of 3143

Perry County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 27.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 5,310.
• Rank within US : This county is ranked 961 of 3143

Fulton County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,997.
• Rank within US : This county is ranked 2016 of 3143

Jay County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,993.
• Rank within US : This county is ranked 1977 of 3143

Carroll County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 24.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,983.
• Rank within US : This county is ranked 2109 of 3143

Orange County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,730.
• Rank within US : This county is ranked 2221 of 3143

Spencer County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,563.
• Rank within US : This county is ranked 2508 of 3143

Fountain County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,247.
• Rank within US : This county is ranked 1623 of 3143

Parke County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,199.
• Rank within US : This county is ranked 1623 of 3143

Rush County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 4,152.
• Rank within US : This county is ranked 1934 of 3143

Vermillion County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.5 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,937.
• Rank within US : This county is ranked 1660 of 3143

Tipton County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,836.
• Rank within US : This county is ranked 1871 of 3143

Newton County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 24.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,455.
• Rank within US : This county is ranked 1934 of 3143

Brown County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 20.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,167.
• Rank within US : This county is ranked 2939 of 3143

Pulaski County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 25.3 percent.
• People (Age 18-39) : The number of people (age 18-39) is 3,144.
• Rank within US : This county is ranked 1754 of 3143

Pike County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,863.
• Rank within US : This county is ranked 2311 of 3143

Blackford County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 22.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,695.
• Rank within US : This county is ranked 2590 of 3143

Crawford County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.7 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,491.
• Rank within US : This county is ranked 2289 of 3143

Martin County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 24.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,355.
• Rank within US : This county is ranked 2197 of 3143

Switzerland County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.4 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,315.
• Rank within US : This county is ranked 2371 of 3143

Benton County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 25.6 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,232.
• Rank within US : This county is ranked 1623 of 3143

Warren County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 23.8 percent.
• People (Age 18-39) : The number of people (age 18-39) is 2,011.
• Rank within US : This county is ranked 2253 of 3143

Union County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.0 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,816.
• Rank within US : This county is ranked 1485 of 3143

Ohio County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 22.9 percent.
• People (Age 18-39) : The number of people (age 18-39) is 1,376.
• Rank within US : This county is ranked 2508 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 2:10 pm.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

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.