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Population Review

Hamilton County, IN — Population & Demographics

Hamilton County, IN has a population of 357,176. The median household income is $117,957 and the median age is 38.0.

357,176

Population

$117,957

Median Income

$379,100

Median Home Value

38.0

Median Age

Race & Ethnicity

White81.6%
Black or African American4.2%
Asian0.0%
Hispanic or Latino (any race)0.7%
Two or More Races0.0%

Economy & Income

$117,957

Median Household Income

$58,929

Per Capita Income

2.8%

Poverty Rate

2.0%

Unemployment

Housing

$379,100

Median Home Value

$1,468

Median Rent

76.3%

Homeownership

Education

97.3%

High School+

61.8%

Bachelor's+

Frequently Asked Questions

Hamilton County, IN has a population of 357,176 according to Census ACS 2023 data.

The median household income in Hamilton County, IN is $117,957.

Data from the American Community Survey (ACS) 5-Year estimates.