Title: Resident Population in Riverside County, CA Series ID: CARIVE5POP 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 1970-01-01 456.916 1971-01-01 477.600 1972-01-01 493.200 1973-01-01 497.900 1974-01-01 515.900 1975-01-01 528.600 1976-01-01 548.000 1977-01-01 578.000 1978-01-01 611.900 1979-01-01 640.000 1980-01-01 663.199 1981-01-01 693.249 1982-01-01 719.842 1983-01-01 746.898 1984-01-01 783.202 1985-01-01 825.685 1986-01-01 871.209 1987-01-01 930.059 1988-01-01 995.977 1989-01-01 1084.568 1990-01-01 1193.156 1991-01-01 1246.326 1992-01-01 1286.364 1993-01-01 1315.090 1994-01-01 1346.651 1995-01-01 1373.034 1996-01-01 1393.732 1997-01-01 1423.934 1998-01-01 1461.916 1999-01-01 1507.912 2000-01-01 1558.970 2001-01-01 1614.452 2002-01-01 1682.672 2003-01-01 1764.303 2004-01-01 1845.608 2005-01-01 1917.246 2006-01-01 1994.262 2007-01-01 2054.818 2008-01-01 2087.348 2009-01-01 2121.839 2010-01-01 2201.562 2011-01-01 2233.840 2012-01-01 2260.763 2013-01-01 2286.087 2014-01-01 2315.238 2015-01-01 2344.648 2016-01-01 2378.282 2017-01-01 2413.058 2018-01-01 2443.221 2019-01-01 2465.569 2020-01-01 2422.993 2021-01-01 2453.399 2022-01-01 2474.241 2023-01-01 2492.442