Collin County, Texas
Demographics

Collin County, Texas

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1850	1,950	—

1860	9,264	375.1%

1870	14,013	51.3%

1880	25,983	85.4%

1890	36,736	41.4%

1900	50,087	36.3%

1910	49,021	−2.1%

1920	49,609	1.2%

1930	46,180	−6.9%

1940	47,190	2.2%

1950	41,692	−11.7%

1960	41,247	−1.1%

1970	66,920	62.2%

1980	144,576	116.0%

1990	264,036	82.6%

2000	491,675	86.2%

2010	782,341	59.1%

Est. 2018	1,005,146	28.5%

U.S. Decennial Census 1850–2010 2010–2014

Sentence(s)

As of the 2010 United States Census, the population was 782,341 in Collin County, Texas.

final_sentence: As of the 2010 United States Census, the population was 782,341 in Collin County, Texas.