Latest Data (2018)
Population 18,721
Nationwide Rank 1931

Quick Facts

Ansonia, Connecticut is the 1,931st largest city in the United States as of 2018.

Ansonia, Connecticut is a city.

Ansonia, Connecticut is currently 2.7% smaller than it was in 2010, the year of its peak recorded population.

Ansonia, Connecticut's growth is below average. 63% of similarly sized cities are growing faster since 2000.

Ansonia, Connecticut Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
1921 Farmington, Missouri 18,843 34.7%
1922 Bellwood, Illinois 18,839 -8.1%
1923 Madisonville, Kentucky 18,833 -2.5%
1924 Springboro, Ohio 18,794 48.8%
1925 Hawthorne, New Jersey 18,786 3.0%
1926 Deerfield, Illinois 18,779 1.3%
1927 Chowchilla, California 18,771 28.8%
1928 Claremore, Oklahoma 18,766 18.0%
1929 Jacksonville, Illinois 18,749 -6.2%
1930 Newton, Kansas 18,746 5.5%
1931 Ansonia, Connecticut 18,721 0.8%
1932 Creve Coeur, Missouri 18,717 11.6%
1933 Brownwood, Texas 18,714 -3.3%
1934 Cortland, New York 18,713 0.0%
1935 Onalaska, Wisconsin 18,711 25.4%
1936 Altus, Oklahoma 18,709 -12.1%
1937 Winthrop Town, Massachusetts 18,688
1938 Point Pleasant, New Jersey 18,684 -3.3%
1939 Augusta, Maine 18,681 0.6%
1940 Forest Park, Ohio 18,678 -3.7%
1941 Berea, Ohio 18,655 -1.5%

Similarly Sized Cities In Connecticut

US Rank Name Population Growth
2000-2018
1126 Torrington 34,228 -2.8%
1226 Naugatuck 31,288 0.8%
1407 New London 26,939 2.8%
1931 Ansonia 18,721 0.8%
2610 Derby 12,515 0.9%

Demographics

Population History

Year Population Rank in US
2018 18,721 1,931
2017 18,813 1,914
2016 18,732 1,916
2015 18,854 1,893
2014 18,959 1,873
2013 19,020 1,847
2012 19,158 1,807
2011 19,192 1,794
2010 19,249 1,775
2009 18,514 1,812
2008 18,503 1,809
2007 18,503 1,796
2006 18,533 1,777
2005 18,590 1,748
2004 18,687 1,722
2003 18,719 1,712
2002 18,658 1,707
2001 18,624 1,694
2000 18,570 1,687
1990 18,431 1,484