Pennsylvania Population Statistics

Year Population
2019 12,801,989
2018 12,800,922
2017 12,787,641
2016 12,782,275
2015 12,784,826
2014 12,788,313
2013 12,776,309
2012 12,767,118
2011 12,745,815
2010 12,711,160
2009 12,666,858
2008 12,612,285
2007 12,563,937
2006 12,510,809
2005 12,449,990
2004 12,410,722
2003 12,374,658
2002 12,331,031
2001 12,298,970
2000 12,284,173
1999 11,994,016
1998 12,002,329
1997 12,015,888
1996 12,038,008
1995 12,044,780
1994 12,042,545
1993 12,022,128
1992 11,980,819
1991 11,943,160
1990 11,895,604
1989 11,865,996
1988 11,845,752
1987 11,810,866
1986 11,782,752
1985 11,770,862
1984 11,815,172
1983 11,837,723
1982 11,845,146
1981 11,858,567
1980 11,868,305
1979 11,887,975
1978 11,879,396
1977 11,893,591
1976 11,897,378
1975 11,906,095
1974 11,870,884
1973 11,890,527
1972 11,908,233
1971 11,886,400
1970 11,800,766
1969 11,741,000
1968 11,741,000
1967 11,681,000
1966 11,664,000
1965 11,620,000
1964 11,519,000
1963 11,424,000
1962 11,355,000
1961 11,392,000
1960 11,329,000
1959 11,234,000
1958 11,058,000
1957 10,954,000
1956 10,972,000
1955 10,939,000
1954 10,817,000
1953 10,662,000
1952 10,503,000
1951 10,461,000
1950 10,507,000
1949 10,390,000
1948 10,287,000
1947 10,196,000
1946 9,866,000
1945 9,143,000
1944 9,214,000
1943 9,444,000
1942 9,704,000
1941 9,911,000
1940 9,896,000
1939 9,901,000
1938 9,952,000
1937 9,790,000
1936 9,767,000
1935 9,774,000
1934 9,795,000
1933 9,784,000
1932 9,764,000
1931 9,707,000
1930 9,649,000
1929 9,723,000
1928 9,802,000
1927 9,745,000
1926 9,594,000
1925 9,478,000
1924 9,383,000
1923 9,148,000
1922 8,982,000
1921 8,900,000
1920 8,740,000
1919 8,643,000
1918 8,524,000
1917 8,578,000
1916 8,463,000
1915 8,362,000
1914 8,276,000
1913 8,139,000
1912 7,986,000
1911 7,850,000
1910 7,706,000
1909 7,546,000
1908 7,398,000
1907 7,253,000
1906 7,110,000
1905 6,970,000
1904 6,833,000
1903 6,699,000
1902 6,567,000
1901 6,439,000
1900 6,313,000