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 Dallas County, IA Series ID: IADALL9POP 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 26.085 1971-01-01 26.400 1972-01-01 26.600 1973-01-01 26.900 1974-01-01 27.200 1975-01-01 27.500 1976-01-01 27.800 1977-01-01 28.300 1978-01-01 28.800 1979-01-01 29.000 1980-01-01 29.513 1981-01-01 29.362 1982-01-01 29.174 1983-01-01 29.322 1984-01-01 29.180 1985-01-01 29.247 1986-01-01 28.879 1987-01-01 28.807 1988-01-01 29.176 1989-01-01 29.314 1990-01-01 29.904 1991-01-01 30.578 1992-01-01 31.360 1993-01-01 32.262 1994-01-01 33.036 1995-01-01 34.050 1996-01-01 35.380 1997-01-01 36.862 1998-01-01 38.152 1999-01-01 39.691 2000-01-01 41.402 2001-01-01 43.056 2002-01-01 44.687 2003-01-01 46.705 2004-01-01 49.806 2005-01-01 52.218 2006-01-01 55.053 2007-01-01 57.764 2008-01-01 60.425 2009-01-01 62.445 2010-01-01 66.751 2011-01-01 69.699 2012-01-01 72.248 2013-01-01 74.968 2014-01-01 77.758 2015-01-01 80.658 2016-01-01 84.278 2017-01-01 87.219 2018-01-01 89.999 2019-01-01 93.631 2020-01-01 100.536 2021-01-01 104.174 2022-01-01 108.146 2023-01-01 111.092