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 Washington County, PA Series ID: PAWASH0POP 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 1970-01-01 210.876 1971-01-01 215.600 1972-01-01 217.200 1973-01-01 217.100 1974-01-01 217.100 1975-01-01 218.800 1976-01-01 219.700 1977-01-01 220.300 1978-01-01 220.400 1979-01-01 219.400 1980-01-01 217.074 1981-01-01 216.055 1982-01-01 216.305 1983-01-01 216.176 1984-01-01 214.479 1985-01-01 211.201 1986-01-01 208.974 1987-01-01 206.447 1988-01-01 205.161 1989-01-01 204.552 1990-01-01 204.569 1991-01-01 204.777 1992-01-01 205.562 1993-01-01 206.512 1994-01-01 206.454 1995-01-01 205.707 1996-01-01 205.101 1997-01-01 204.469 1998-01-01 203.930 1999-01-01 203.078 2000-01-01 203.038 2001-01-01 203.115 2002-01-01 202.955 2003-01-01 203.591 2004-01-01 203.656 2005-01-01 204.745 2006-01-01 205.236 2007-01-01 205.513 2008-01-01 206.483 2009-01-01 206.789 2010-01-01 207.944 2011-01-01 208.089 2012-01-01 208.350 2013-01-01 208.117 2014-01-01 208.050 2015-01-01 207.824 2016-01-01 207.469 2017-01-01 207.152 2018-01-01 207.114 2019-01-01 206.866 2020-01-01 209.434 2021-01-01 210.054 2022-01-01 209.940 2023-01-01 210.232