Union

County in Illinois

County

The population development of Union.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Union	County	17,619	18,293	17,808	17,353	16,886	→
Illinois	State	11,430,602	12,419,293	12,830,632	12,821,814	12,710,158

Contents: Incorporated Places

The population development of the incorporated places in Union.

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

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Alto Pass	Village	Union	426	392	387	313	305	→
Anna	City	Union	5,233	5,202	4,441	4,298	4,165	→
Cobden	Village	Union	1,121	1,153	1,145	1,076	1,040	→
Dongola	Village	Union	733	817	724	663	645	→
Jonesboro	City	Union	1,816	1,886	1,831	1,710	1,655	→
Mill Creek	Village	Union	87	78	67	58	56	→

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	8,664
Females	8,580

Age Groups (C 2020)
0-17 years	3,512
18-64 years	9,885
65+ years	3,847

Age Distribution (C 2020)
80+ years	951
70-79 years	1,726
60-69 years	2,477
50-59 years	2,371
40-49 years	2,067
30-39 years	2,007
20-29 years	1,730
10-19 years	2,126
0-9 years	1,789

Urbanization (C 2020)
Rural	11,176
Urban	6,068

»Race« (C 2020)
White	15,513
Black/African American	228
Indigenous	90
Asian	67
Pacific Islander	11
Some other	288
2 or more	1,047

Ethnicity (C 2020)
Hispanic or Latino	867
Other	16,377