Hamilton

County in Illinois

Contents: Subdivision

The population development in Hamilton 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
Hamilton	County	8,499	8,621	8,457	7,996	7,911
Beaver Creek	Township	286	283	276	258	253	→
Crook	Township	366	345	312	287	288	→
Crouch	Township	395	409	372	387	382	→
Dahlgren	Township	1,232	1,231	1,221	1,146	1,132	→
Flannigan	Township	258	304	305	313	310	→
Knight Prairie	Township	490	538	578	533	527	→
Mayberry	Township	548	513	486	446	443	→
McLeansboro	Township	3,728	3,917	3,821	3,675	3,631	→
South Crouch	Township	263	250	256	199	197	→
South Flannigan	Township	155	136	121	140	138	→
South Twigg	Township	184	133	131	121	124	→
Twigg	Township	594	554	578	491	486	→
Illinois	State	11,430,602	12,419,293	12,830,632	12,813,469	12,549,689

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	3,949
Females	4,044

Age Groups (C 2020)
0-17 years	1,816
18-64 years	4,439
65+ years	1,738

Age Distribution (C 2020)
80+ years	455
70-79 years	762
60-69 years	1,097
50-59 years	1,059
40-49 years	889
30-39 years	889
20-29 years	811
10-19 years	1,071
0-9 years	960

Urbanization (C 2020)
Rural	7,993

»Race« (C 2020)
White	7,601
Black/African American	41
Indigenous	16
Asian	13
Some other	25
2 or more	297

Ethnicity (C 2020)
Hispanic or Latino	96
Other	7,897