Demographics in Sullivan, IN

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Sullivan?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

4,250

Male

1,993

46.9%

Female

2,257

53.1%

Median Age

32.9

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

93.0%

Black

0.1%

Hispanic

0.7%

Two or More

6.2%

Other

0.7%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

6.3%

High School or Higher

33.5%

Foreign Born

0.0%

Veterans

5.4%

Married

33.6%

Avg Household Size

2.6

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Sullivan, IN has a population of 4,250 with a median age of 32.9. The racial makeup is 93.0% White, 0.7% Hispanic, 0.1% Black. About 6.3% of residents hold a bachelor's degree or higher. The foreign-born population is 0.0%.