Sullivan

County in Indiana

Contents: Subdivision

The population development in Sullivan as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2023-07-01
Sullivan	County	18,993	21,751	21,475	20,811	20,757
Cass	Township	1,946	1,925	2,074	1,849	1,849	→
Curry	Township	3,632	3,762	3,562	3,413	3,421	→
Fairbanks	Township	655	728	733	711	710	→
Gill	Township	961	966	871	791	790	→
Haddon	Township	1,802	3,966	3,987	3,748	3,739	→
Hamilton	Township	6,898	7,123	6,875	7,129	7,066	→
Jackson	Township	1,694	1,697	1,893	1,728	1,738	→
Jefferson	Township	544	495	417	363	363	→
Turman	Township	919	1,074	1,061	1,079	1,081	→
Indiana	State	5,544,159	6,080,485	6,483,802	6,785,442	6,862,199

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	11,434
Females	9,383

Age Groups (C 2020)
0-17 years	4,229
18-64 years	12,672
65+ years	3,916

Age Distribution (C 2020)
80+ years	872
70-79 years	1,762
60-69 years	2,712
50-59 years	2,868
40-49 years	2,721
30-39 years	2,714
20-29 years	2,457
10-19 years	2,415
0-9 years	2,296

Urbanization (C 2020)
Rural	15,943
Urban	4,874

»Race« (C 2020)
White	18,960
Black/African American	878
Indigenous	51
Asian	39
Pacific Islander	9
Some other	160
2 or more	720

Ethnicity (C 2020)
Hispanic or Latino	334
Other	20,483