Title: Resident Population in St. Louis County, MO Series ID: MOSLPOP Source: U.S. Census Bureau Release: Annual Estimates of the Population for Counties (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Thousands of Persons Date Range: 1970-01-01 to 2023-01-01 Last Updated: 2024-03-14 1:55 PM CDT Notes: Data for "Resident Population" are estimates as of July 1. Data for 1970, 1980, 1990, and 2000 are annual census. Population estimates are updated annually using current data on births, deaths, and migration to calculate population change since the most recent decennial census. The annual time series of estimates begins with the most recent decennial census data and extends to the vintage year. Each vintage of estimates includes all years since the most recent decennial census. DATE VALUE 1970-01-01 951.671 1971-01-01 953.000 1972-01-01 947.000 1973-01-01 962.700 1974-01-01 956.800 1975-01-01 965.300 1976-01-01 967.300 1977-01-01 966.900 1978-01-01 968.900 1979-01-01 971.400 1980-01-01 974.177 1981-01-01 975.668 1982-01-01 978.444 1983-01-01 979.300 1984-01-01 981.028 1985-01-01 984.907 1986-01-01 985.176 1987-01-01 988.256 1988-01-01 990.825 1989-01-01 991.700 1990-01-01 995.198 1991-01-01 999.619 1992-01-01 1003.544 1993-01-01 1007.949 1994-01-01 1012.647 1995-01-01 1015.210 1996-01-01 1017.517 1997-01-01 1018.015 1998-01-01 1015.518 1999-01-01 1016.040 2000-01-01 1016.275 2001-01-01 1015.549 2002-01-01 1012.919 2003-01-01 1009.328 2004-01-01 1004.318 2005-01-01 999.499 2006-01-01 996.460 2007-01-01 993.603 2008-01-01 992.202 2009-01-01 992.086 2010-01-01 998.846 2011-01-01 1000.147 2012-01-01 1000.975 2013-01-01 1000.746 2014-01-01 1000.903 2015-01-01 1001.585 2016-01-01 998.393 2017-01-01 997.116 2018-01-01 995.900 2019-01-01 995.467 2020-01-01 1003.130 2021-01-01 998.439 2022-01-01 990.791 2023-01-01 987.059