Douglas County, Colorado
Demographics

Douglas County, Colorado

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1870	1,388	—

1880	2,486	79.1%

1890	3,006	20.9%

1900	3,120	3.8%

1910	3,192	2.3%

1920	3,517	10.2%

1930	3,498	−0.5%

1940	3,496	−0.1%

1950	3,507	0.3%

1960	4,816	37.3%

1970	8,407	74.6%

1980	25,153	199.2%

1990	60,391	140.1%

2000	175,766	191.0%

2010	285,465	62.4%

Est. 2018	342,776	20.1%

U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2015

Sentence(s)

As of the 2010 census, the population of Douglas County was 285,465.

final_sentence: As of the 2010 census, the population of Douglas County was 285,465.