Title: Resident Population in Defiance County, OH Series ID: OHDEFI9POP 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 36.949 1971-01-01 37.100 1972-01-01 37.200 1973-01-01 37.400 1974-01-01 37.800 1975-01-01 38.100 1976-01-01 38.400 1977-01-01 38.900 1978-01-01 39.200 1979-01-01 39.900 1980-01-01 39.987 1981-01-01 39.818 1982-01-01 39.263 1983-01-01 38.988 1984-01-01 38.877 1985-01-01 39.348 1986-01-01 39.123 1987-01-01 39.168 1988-01-01 39.157 1989-01-01 39.275 1990-01-01 39.385 1991-01-01 39.516 1992-01-01 39.428 1993-01-01 39.552 1994-01-01 39.584 1995-01-01 39.923 1996-01-01 40.220 1997-01-01 40.030 1998-01-01 39.866 1999-01-01 39.712 2000-01-01 39.424 2001-01-01 39.336 2002-01-01 39.100 2003-01-01 38.918 2004-01-01 38.728 2005-01-01 38.570 2006-01-01 38.571 2007-01-01 38.478 2008-01-01 38.538 2009-01-01 38.296 2010-01-01 39.083 2011-01-01 39.015 2012-01-01 38.845 2013-01-01 38.587 2014-01-01 38.547 2015-01-01 38.349 2016-01-01 38.162 2017-01-01 38.158 2018-01-01 38.046 2019-01-01 37.978 2020-01-01 38.262 2021-01-01 38.170 2022-01-01 38.128 2023-01-01 38.315