New Haven County, Connecticut
Demographics

New Haven County, Connecticut

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1790	30,703	—

1800	32,162	4.8%

1810	37,064	15.2%

1820	39,616	6.9%

1830	43,847	10.7%

1840	48,619	10.9%

1850	65,588	34.9%

1860	97,345	48.4%

1870	121,257	24.6%

1880	156,523	29.1%

1890	209,058	33.6%

1900	269,163	28.8%

1910	337,282	25.3%

1920	415,214	23.1%

1930	463,449	11.6%

1940	484,316	4.5%

1950	545,784	12.7%

1960	660,315	21.0%

1970	744,948	12.8%

1980	761,337	2.2%

1990	804,219	5.6%

2000	824,008	2.5%

2010	862,477	4.7%

Est. 2016	856,875	−0.6%

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

Sentence(s)

As of the 2010 United States Census, there were 862,477 people residing in New Haven county.

final_sentence: As of the 2010 United States Census, there were 862,477 people residing in New Haven county.