Title: Resident Population in Washington County, AR Series ID: ARWAPOP 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 2022-01-01 Last Updated: 2023-05-03 10:00 AM 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 77.370 1971-01-01 79.600 1972-01-01 83.700 1973-01-01 86.100 1974-01-01 88.700 1975-01-01 89.500 1976-01-01 91.100 1977-01-01 93.900 1978-01-01 95.800 1979-01-01 98.300 1980-01-01 100.494 1981-01-01 101.197 1982-01-01 101.464 1983-01-01 102.041 1984-01-01 103.516 1985-01-01 105.092 1986-01-01 106.372 1987-01-01 108.088 1988-01-01 109.560 1989-01-01 111.127 1990-01-01 114.325 1991-01-01 118.789 1992-01-01 122.506 1993-01-01 128.474 1994-01-01 134.163 1995-01-01 140.913 1996-01-01 146.123 1997-01-01 149.609 1998-01-01 151.909 1999-01-01 154.627 2000-01-01 158.873 2001-01-01 163.287 2002-01-01 167.079 2003-01-01 171.712 2004-01-01 177.170 2005-01-01 184.172 2006-01-01 190.690 2007-01-01 194.811 2008-01-01 197.367 2009-01-01 199.806 2010-01-01 204.021 2011-01-01 208.088 2012-01-01 211.824 2013-01-01 216.107 2014-01-01 220.075 2015-01-01 224.600 2016-01-01 228.612 2017-01-01 232.915 2018-01-01 236.855 2019-01-01 239.392 2020-01-01 246.756 2021-01-01 251.692 2022-01-01 256.054