Title:               Resident Population in Washington County, OR
Series ID:           ORWASH5POP
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 2021-01-01
Last Updated:        2022-03-24 11:16 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  157.920
1971-01-01  165.200
1972-01-01  177.500
1973-01-01  184.200
1974-01-01  189.600
1975-01-01  197.400
1976-01-01  204.500
1977-01-01  212.100
1978-01-01  222.800
1979-01-01  235.800
1980-01-01  245.860
1981-01-01  254.860
1982-01-01  259.720
1983-01-01  260.332
1984-01-01  264.916
1985-01-01  269.244
1986-01-01  275.243
1987-01-01  282.252
1988-01-01  292.467
1989-01-01  300.230
1990-01-01  315.469
1991-01-01  330.646
1992-01-01  344.283
1993-01-01  357.789
1994-01-01  370.423
1995-01-01  384.335
1996-01-01  398.289
1997-01-01  411.112
1998-01-01  423.985
1999-01-01  435.602
2000-01-01  448.374
2001-01-01  462.150
2002-01-01  471.273
2003-01-01  478.207
2004-01-01  485.155
2005-01-01  496.913
2006-01-01  509.719
2007-01-01  517.839
2008-01-01  526.547
2009-01-01  536.920
2010-01-01  531.652
2011-01-01  541.041
2012-01-01  548.651
2013-01-01  555.443
2014-01-01  562.552
2015-01-01  572.955
2016-01-01  585.358
2017-01-01  591.969
2018-01-01  597.030
2019-01-01  600.933
2020-01-01  600.689
2021-01-01  600.811