NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Resident Population in Calhoun County, IL Series ID: ILCAPOP 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 1:57 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 5.675 1971-01-01 5.500 1972-01-01 5.600 1973-01-01 5.700 1974-01-01 5.700 1975-01-01 5.800 1976-01-01 5.800 1977-01-01 5.900 1978-01-01 5.700 1979-01-01 5.800 1980-01-01 5.867 1981-01-01 5.928 1982-01-01 5.739 1983-01-01 5.699 1984-01-01 5.704 1985-01-01 5.551 1986-01-01 5.498 1987-01-01 5.380 1988-01-01 5.423 1989-01-01 5.325 1990-01-01 5.340 1991-01-01 5.311 1992-01-01 5.243 1993-01-01 5.271 1994-01-01 5.122 1995-01-01 5.074 1996-01-01 5.146 1997-01-01 5.155 1998-01-01 5.092 1999-01-01 5.093 2000-01-01 5.084 2001-01-01 5.036 2002-01-01 4.971 2003-01-01 5.097 2004-01-01 5.103 2005-01-01 5.117 2006-01-01 5.121 2007-01-01 5.103 2008-01-01 5.022 2009-01-01 5.013 2010-01-01 5.093 2011-01-01 5.047 2012-01-01 4.983 2013-01-01 5.006 2014-01-01 4.923 2015-01-01 4.858 2016-01-01 4.872 2017-01-01 4.847 2018-01-01 4.834 2019-01-01 4.740 2020-01-01 4.407 2021-01-01 4.395 2022-01-01 4.353 2023-01-01 4.317