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 Dewey County, SD Series ID: SDDEWE1POP 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 1:56 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 5.170 1971-01-01 5.200 1972-01-01 5.300 1973-01-01 5.400 1974-01-01 5.400 1975-01-01 5.400 1976-01-01 5.300 1977-01-01 5.200 1978-01-01 5.100 1979-01-01 5.000 1980-01-01 5.366 1981-01-01 5.380 1982-01-01 5.333 1983-01-01 5.446 1984-01-01 5.485 1985-01-01 5.503 1986-01-01 5.457 1987-01-01 5.463 1988-01-01 5.521 1989-01-01 5.473 1990-01-01 5.534 1991-01-01 5.609 1992-01-01 5.522 1993-01-01 5.670 1994-01-01 5.660 1995-01-01 5.731 1996-01-01 5.686 1997-01-01 5.709 1998-01-01 5.853 1999-01-01 5.933 2000-01-01 5.956 2001-01-01 6.003 2002-01-01 6.006 2003-01-01 6.107 2004-01-01 6.064 2005-01-01 6.087 2006-01-01 6.029 2007-01-01 5.965 2008-01-01 5.875 2009-01-01 5.964 2010-01-01 5.325 2011-01-01 5.396 2012-01-01 5.532 2013-01-01 5.584 2014-01-01 5.666 2015-01-01 5.702 2016-01-01 5.787 2017-01-01 5.854 2018-01-01 5.904 2019-01-01 5.872 2020-01-01 5.225 2021-01-01 5.223 2022-01-01 5.142 2023-01-01 5.208