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 Bucks County, PA Series ID: PABUCK5POP 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 1970-01-01 416.728 1971-01-01 426.300 1972-01-01 433.800 1973-01-01 443.500 1974-01-01 449.900 1975-01-01 456.300 1976-01-01 460.600 1977-01-01 465.900 1978-01-01 469.600 1979-01-01 474.300 1980-01-01 479.180 1981-01-01 487.423 1982-01-01 492.855 1983-01-01 496.773 1984-01-01 501.512 1985-01-01 506.094 1986-01-01 512.180 1987-01-01 522.141 1988-01-01 530.703 1989-01-01 536.473 1990-01-01 543.091 1991-01-01 549.351 1992-01-01 554.249 1993-01-01 560.538 1994-01-01 567.386 1995-01-01 573.851 1996-01-01 579.652 1997-01-01 582.923 1998-01-01 588.475 1999-01-01 593.947 2000-01-01 599.266 2001-01-01 603.074 2002-01-01 607.374 2003-01-01 610.338 2004-01-01 613.728 2005-01-01 616.083 2006-01-01 619.231 2007-01-01 621.407 2008-01-01 623.681 2009-01-01 625.300 2010-01-01 625.572 2011-01-01 626.164 2012-01-01 625.603 2013-01-01 625.325 2014-01-01 625.618 2015-01-01 625.670 2016-01-01 626.369 2017-01-01 627.302 2018-01-01 628.183 2019-01-01 628.497 2020-01-01 646.173 2021-01-01 647.397 2022-01-01 645.557 2023-01-01 645.984