Title: Resident Population in Plaquemines Parish, LA Series ID: LAPLAQ5POP 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 25.225 1971-01-01 26.300 1972-01-01 25.700 1973-01-01 25.400 1974-01-01 25.600 1975-01-01 25.700 1976-01-01 25.700 1977-01-01 25.800 1978-01-01 25.900 1979-01-01 25.900 1980-01-01 26.049 1981-01-01 26.265 1982-01-01 26.752 1983-01-01 26.915 1984-01-01 26.693 1985-01-01 26.625 1986-01-01 26.669 1987-01-01 26.238 1988-01-01 26.319 1989-01-01 25.922 1990-01-01 25.530 1991-01-01 25.589 1992-01-01 25.891 1993-01-01 25.567 1994-01-01 25.668 1995-01-01 25.942 1996-01-01 26.149 1997-01-01 26.430 1998-01-01 26.727 1999-01-01 26.689 2000-01-01 26.725 2001-01-01 26.839 2002-01-01 27.089 2003-01-01 27.584 2004-01-01 28.551 2005-01-01 28.499 2006-01-01 21.286 2007-01-01 21.337 2008-01-01 21.135 2009-01-01 21.030 2010-01-01 23.120 2011-01-01 23.588 2012-01-01 23.836 2013-01-01 23.520 2014-01-01 23.323 2015-01-01 23.462 2016-01-01 23.360 2017-01-01 23.376 2018-01-01 23.411 2019-01-01 23.264 2020-01-01 23.460 2021-01-01 23.310 2022-01-01 22.618 2023-01-01 22.386