Population

Population Change 2000 to 2023

Source: U.S. Census Bureau	Annual estimates from the U.S. Census Bureau.
2000 2023 Pct. Change U.S. 281,421,906 334,914,895 19.0% Iowa 2,926,324 3,207,004 9.6% Linn County Region 549,603 636,641 15.8% Linn Co. 191,701 228,972 19.4% Download Time Series

Working Age Adults Change 2010 to 2023

Source: U.S. Census Bureau	Annual estimates from the U.S. Census Bureau and 5-year projections from the Indiana Business Research Center. Working age includes ages 20 to 64
2010 2023 Pct. Change U.S. 185,664,602 194,092,573 4.5% Iowa 1,776,159 1,788,889 0.7% Linn County Region 359,761 366,970 2.0% Linn Co. 125,773 131,359 4.4% Download Time Series

School Age Children Change 2010 to 2023

Source: U.S. Census Bureau	Annual estimates from the U.S. Census Bureau and 5-year projections from the Indiana Business Research Center. School age includes ages 5 - 19.
2010 2023 Pct. Change U.S. 62,994,714 63,062,801 0.1% Iowa 618,938 636,239 2.8% Linn County Region 119,582 122,591 2.5% Linn Co. 44,113 43,545 -1.3% Download Time Series

Population Age 65 and Over Change 2010 to 2023

Source: U.S. Census Bureau	Annual estimates from the U.S. Census Bureau and 5-year projections from the Indiana Business Research Center.
2010 2023 Pct. Change U.S. 40,478,249 59,248,361 46.4% Iowa 453,658 595,837 31.3% Linn County Region 76,722 111,338 45.1% Linn Co. 27,620 40,961 48.3% Download Time Series

Adults (25+) with an Associate's Degree or More Change 2010 to 2022

Source: U.S. Census Bureau	The ACS estimate of adults by educational attainment from the Census ACS 5 year estimates.
2010 2022 Pct. Change U.S. 35.4% 43.1% 21.8% Iowa 34.2% 42.3% 23.7% Linn County Region 40.2% 47.5% 18.2% Linn Co. 40.8% 47.9% 17.4% Download Time Series