Connecticut Population Statistics

Year Population
2019 3,565,287
2018 3,571,520
2017 3,573,297
2016 3,578,141
2015 3,587,122
2014 3,594,524
2013 3,594,841
2012 3,594,547
2011 3,588,283
2010 3,579,114
2009 3,561,807
2008 3,545,579
2007 3,527,270
2006 3,517,460
2005 3,506,956
2004 3,496,094
2003 3,484,336
2002 3,458,749
2001 3,432,835
2000 3,411,777
1999 3,282,031
1998 3,272,563
1997 3,268,514
1996 3,267,030
1995 3,265,293
1994 3,268,346
1993 3,272,325
1992 3,274,997
1991 3,288,640
1990 3,289,056
1989 3,283,403
1988 3,271,953
1987 3,247,291
1986 3,223,740
1985 3,201,131
1984 3,180,014
1983 3,162,354
1982 3,139,013
1981 3,128,836
1980 3,113,174
1979 3,095,917
1978 3,091,627
1977 3,085,722
1976 3,083,335
1975 3,082,500
1974 3,074,047
1973 3,067,814
1972 3,068,699
1971 3,060,938
1970 3,032,217
1969 3,000,000
1968 2,964,000
1967 2,935,000
1966 2,903,000
1965 2,857,000
1964 2,798,000
1963 2,727,000
1962 2,647,000
1961 2,586,000
1960 2,544,000
1959 2,523,000
1958 2,446,000
1957 2,359,000
1956 2,316,000
1955 2,300,000
1954 2,249,000
1953 2,168,000
1952 2,081,000
1951 2,028,000
1950 2,016,000
1949 2,032,000
1948 2,014,000
1947 1,967,000
1946 1,906,000
1945 1,769,000
1944 1,778,000
1943 1,792,000
1942 1,792,000
1941 1,746,000
1940 1,708,000
1939 1,696,000
1938 1,684,000
1937 1,678,000
1936 1,672,000
1935 1,666,000
1934 1,650,000
1933 1,642,000
1932 1,637,000
1931 1,628,000
1930 1,613,000
1929 1,594,000
1928 1,577,000
1927 1,557,000
1926 1,531,000
1925 1,506,000
1924 1,481,000
1923 1,455,000
1922 1,431,000
1921 1,415,000
1920 1,391,000
1919 1,359,000
1918 1,329,000
1917 1,327,000
1916 1,294,000
1915 1,258,000
1914 1,233,000
1913 1,208,000
1912 1,176,000
1911 1,149,000
1910 1,122,000
1909 1,097,000
1908 1,077,000
1907 1,057,000
1906 1,033,000
1905 1,010,000
1904 987,000
1903 972,000
1902 952,000
1901 931,000
1900 910,000