Franklin County, Illinois
Demographics

Franklin County, Illinois

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1820	1,763	—

1830	4,083	131.6%

1840	3,682	−9.8%

1850	5,681	54.3%

1860	9,393	65.3%

1870	12,652	34.7%

1880	16,129	27.5%

1890	17,138	6.3%

1900	19,675	14.8%

1910	25,943	31.9%

1920	57,293	120.8%

1930	59,442	3.8%

1940	53,137	−10.6%

1950	48,685	−8.4%

1960	39,281	−19.3%

1970	38,329	−2.4%

1980	43,201	12.7%

1990	40,319	−6.7%

2000	39,018	−3.2%

2010	39,561	1.4%

Est. 2017	39,041	−1.3%

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

Sentence(s)

As of the 2010 United States Census, there were 39,561 people.

final_sentence: As of the 2010 United States Census, there were 39,561 people.