How Indiana Compares

Indiana

38.1 years

National

38.9 years

2.1% below

State Ranking

Rank	State	Value
#35	Mississippi	38.6 years
#36	Arkansas	38.5 years
#37	Washington	38.3 years
#38	Indiana	38.1 years
#39	Louisiana	38.0 years
#40	South Dakota	38.0 years
#41	California	37.9 years

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Highest Age Counties in Indiana

#	County	Age
1	Brown County	51.0 years
2	Ohio County	47.2 years
3	Crawford County	45.7 years
4	Owen County	45.0 years
5	Spencer County	44.4 years
6	Tipton County	44.4 years
7	Fayette County	44.0 years
8	Union County	43.9 years
9	Pike County	43.7 years
10	Steuben County	43.5 years

Lowest Age Counties in Indiana

#	County	Age
92	Tippecanoe County	28.8 years
91	Monroe County	31.2 years
90	LaGrange County	32.7 years
89	Adams County	33.2 years
88	Marion County	34.4 years
87	Daviess County	34.5 years
86	Elkhart County	35.6 years
85	Delaware County	35.8 years
84	Allen County	36.2 years
83	Vigo County	36.3 years

Median Age in Indiana

Indiana has a median age of 38.1 years, ranking #38 of 52 among all 52 states and territories. This is 2.1% below the national value of 38.9 years.

Across Indiana's 92 counties, median age ranges from 28.8 years to 51.0 years. The county with the highest value is Brown County at 51.0 years.

The median age of the total population.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.