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 Harford County, MD Series ID: MDHARF0POP 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 1970-01-01 115.378 1971-01-01 120.400 1972-01-01 124.200 1973-01-01 129.300 1974-01-01 131.600 1975-01-01 133.800 1976-01-01 138.100 1977-01-01 141.100 1978-01-01 143.500 1979-01-01 145.600 1980-01-01 145.930 1981-01-01 147.954 1982-01-01 149.551 1983-01-01 150.703 1984-01-01 153.021 1985-01-01 154.338 1986-01-01 158.952 1987-01-01 164.667 1988-01-01 171.151 1989-01-01 176.500 1990-01-01 183.717 1991-01-01 188.814 1992-01-01 194.334 1993-01-01 196.260 1994-01-01 200.922 1995-01-01 204.414 1996-01-01 207.877 1997-01-01 211.366 1998-01-01 213.438 1999-01-01 216.408 2000-01-01 219.792 2001-01-01 222.532 2002-01-01 226.929 2003-01-01 230.720 2004-01-01 233.833 2005-01-01 237.070 2006-01-01 239.556 2007-01-01 239.943 2008-01-01 240.967 2009-01-01 241.748 2010-01-01 245.236 2011-01-01 246.746 2012-01-01 248.609 2013-01-01 248.961 2014-01-01 249.415 2015-01-01 249.690 2016-01-01 250.448 2017-01-01 251.948 2018-01-01 253.884 2019-01-01 255.594 2020-01-01 261.230 2021-01-01 263.302 2022-01-01 263.815 2023-01-01 264.644