Union County, Iowa
Demographics

Union County, Iowa

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1860	2,012	—

1870	5,986	197.5%

1880	14,980	150.3%

1890	16,900	12.8%

1900	19,928	17.9%

1910	16,616	−16.6%

1920	17,268	3.9%

1930	17,435	1.0%

1940	16,280	−6.6%

1950	15,651	−3.9%

1960	13,712	−12.4%

1970	13,557	−1.1%

1980	13,858	2.2%

1990	12,750	−8.0%

2000	12,309	−3.5%

2010	12,534	1.8%

Est. 2016	12,420	−0.9%

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

Sentence(s)

As of the census of 2000, there were 12,309 people residing in the Union county.

final_sentence: As of the census of 2000, there were 12,309 people residing in the Union county.