Table Data - Resident Population in Illinois
| Title | Resident Population in Illinois |
|---|---|
| Series ID | ILPOP |
| Source | U.S. Census Bureau |
| Release | Annual Estimates of the Population for the U.S. and States, and for Puerto Rico (Not a Press Release) |
| Seasonal Adjustment | Not Seasonally Adjusted |
| Frequency | Annual |
| Units | Thousands of Persons |
| Date Range | 1900-01-01 to 2024-01-01 |
| Last Updated | 2024-12-23 2:51 PM CST |
| Notes |
| DATE | VALUE |
|---|---|
| 1900-01-01 | 4828.000 |
| 1901-01-01 | 4914.000 |
| 1902-01-01 | 4992.000 |
| 1903-01-01 | 5071.000 |
| 1904-01-01 | 5161.000 |
| 1905-01-01 | 5241.000 |
| 1906-01-01 | 5309.000 |
| 1907-01-01 | 5384.000 |
| 1908-01-01 | 5474.000 |
| 1909-01-01 | 5567.000 |
| 1910-01-01 | 5668.000 |
| 1911-01-01 | 5757.000 |
| 1912-01-01 | 5828.000 |
| 1913-01-01 | 5961.000 |
| 1914-01-01 | 6109.000 |
| 1915-01-01 | 6194.000 |
| 1916-01-01 | 6274.000 |
| 1917-01-01 | 6313.000 |
| 1918-01-01 | 6275.000 |
| 1919-01-01 | 6392.000 |
| 1920-01-01 | 6663.000 |
| 1921-01-01 | 6858.000 |
| 1922-01-01 | 6958.000 |
| 1923-01-01 | 7068.000 |
| 1924-01-01 | 7215.000 |
| 1925-01-01 | 7306.000 |
| 1926-01-01 | 7395.000 |
| 1927-01-01 | 7519.000 |
| 1928-01-01 | 7576.000 |
| 1929-01-01 | 7606.000 |
| 1930-01-01 | 7644.000 |
| 1931-01-01 | 7687.000 |
| 1932-01-01 | 7736.000 |
| 1933-01-01 | 7768.000 |
| 1934-01-01 | 7772.000 |
| 1935-01-01 | 7797.000 |
| 1936-01-01 | 7840.000 |
| 1937-01-01 | 7857.000 |
| 1938-01-01 | 7866.000 |
| 1939-01-01 | 7890.000 |
| 1940-01-01 | 7905.000 |
| 1941-01-01 | 7995.000 |
| 1942-01-01 | 8057.000 |
| 1943-01-01 | 7761.000 |
| 1944-01-01 | 7719.000 |
| 1945-01-01 | 7601.000 |
| 1946-01-01 | 8155.000 |
| 1947-01-01 | 8341.000 |
| 1948-01-01 | 8552.000 |
| 1949-01-01 | 8670.000 |
| 1950-01-01 | 8738.000 |
| 1951-01-01 | 8790.000 |
| 1952-01-01 | 8956.000 |
| 1953-01-01 | 9065.000 |
| 1954-01-01 | 9252.000 |
| 1955-01-01 | 9435.000 |
| 1956-01-01 | 9530.000 |
| 1957-01-01 | 9668.000 |
| 1958-01-01 | 9886.000 |
| 1959-01-01 | 9986.000 |
| 1960-01-01 | 10086.000 |
| 1961-01-01 | 10130.000 |
| 1962-01-01 | 10280.000 |
| 1963-01-01 | 10402.000 |
| 1964-01-01 | 10580.000 |
| 1965-01-01 | 10693.000 |
| 1966-01-01 | 10836.000 |
| 1967-01-01 | 10947.000 |
| 1968-01-01 | 10995.000 |
| 1969-01-01 | 11039.000 |
| 1970-01-01 | 11110.285 |
| 1971-01-01 | 11202.397 |
| 1972-01-01 | 11251.948 |
| 1973-01-01 | 11251.367 |
| 1974-01-01 | 11262.145 |
| 1975-01-01 | 11291.743 |
| 1976-01-01 | 11342.853 |
| 1977-01-01 | 11386.316 |
| 1978-01-01 | 11412.561 |
| 1979-01-01 | 11396.837 |
| 1980-01-01 | 11434.702 |
| 1981-01-01 | 11443.458 |
| 1982-01-01 | 11423.412 |
| 1983-01-01 | 11408.818 |
| 1984-01-01 | 11412.132 |
| 1985-01-01 | 11399.806 |
| 1986-01-01 | 11387.257 |
| 1987-01-01 | 11391.178 |
| 1988-01-01 | 11390.183 |
| 1989-01-01 | 11409.782 |
| 1990-01-01 | 11446.979 |
| 1991-01-01 | 11535.973 |
| 1992-01-01 | 11635.197 |
| 1993-01-01 | 11725.984 |
| 1994-01-01 | 11804.986 |
| 1995-01-01 | 11884.935 |
| 1996-01-01 | 11953.003 |
| 1997-01-01 | 12011.509 |
| 1998-01-01 | 12069.774 |
| 1999-01-01 | 12128.370 |
| 2000-01-01 | 12434.161 |
| 2001-01-01 | 12488.445 |
| 2002-01-01 | 12525.556 |
| 2003-01-01 | 12556.006 |
| 2004-01-01 | 12589.773 |
| 2005-01-01 | 12609.903 |
| 2006-01-01 | 12643.955 |
| 2007-01-01 | 12695.866 |
| 2008-01-01 | 12747.038 |
| 2009-01-01 | 12796.778 |
| 2010-01-01 | 12840.545 |
| 2011-01-01 | 12867.783 |
| 2012-01-01 | 12883.029 |
| 2013-01-01 | 12895.778 |
| 2014-01-01 | 12885.092 |
| 2015-01-01 | 12859.585 |
| 2016-01-01 | 12821.709 |
| 2017-01-01 | 12779.893 |
| 2018-01-01 | 12724.685 |
| 2019-01-01 | 12667.017 |
| 2020-01-01 | 12799.088 |
| 2021-01-01 | 12700.641 |
| 2022-01-01 | 12621.821 |
| 2023-01-01 | 12642.259 |
| 2024-01-01 | 12710.158 |
