Allen County, Kansas
Demographics

Allen County, Kansas

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1860	3,082	—

1870	7,022	127.8%

1880	11,303	61.0%

1890	13,509	19.5%

1900	19,507	44.4%

1910	27,640	41.7%

1920	23,509	−14.9%

1930	21,391	−9.0%

1940	19,874	−7.1%

1950	18,187	−8.5%

1960	16,369	−10.0%

1970	15,043	−8.1%

1980	15,654	4.1%

1990	14,638	−6.5%

2000	14,385	−1.7%

2010	13,371	−7.0%

Est. 2016	12,714	−4.9%

U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2016

Sentence(s)

As of the 2010 census, the population of Allen County was 13,371.

final_sentence: As of the 2010 census, the population of Allen County was 13,371.