Hamilton County, Illinois
Demographics

Hamilton County, Illinois

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1830	2,616	—

1840	3,945	50.8%

1850	6,362	61.3%

1860	9,915	55.8%

1870	13,014	31.3%

1880	16,712	28.4%

1890	17,800	6.5%

1900	20,197	13.5%

1910	18,227	−9.8%

1920	15,920	−12.7%

1930	12,995	−18.4%

1940	13,454	3.5%

1950	12,256	−8.9%

1960	10,010	−18.3%

1970	8,665	−13.4%

1980	9,172	5.9%

1990	8,499	−7.3%

2000	8,621	1.4%

2010	8,457	−1.9%

Est. 2017	8,194	−3.1%

U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2013

Sentence(s)

As of the 2010 United States Census, there were 8,457 people residing in the Hamilton County, Illinois.

final_sentence: As of the 2010 United States Census, there were 8,457 people residing in the Hamilton County, Illinois.