Population Trends, 1990 to 2018

Usage/data notes

  • Change the time period by using the controls below. To change geographic areas or demographic groups, return to the main menu.
  • Share shows the proportion of a demographic group to the total population for that period. Percent of group indicates population change within a single demographic group.
  • Annualized change = total change / years in period. Percent annual change = ((ending population / starting population)^(1 / years) - 1) * 100.
  • PDF and Excel versions include all demographic categories by default.

Warren County, MO, 1990-2018

Demographic category 1990 population 2018 population Total change over period Annualized change
Count Share Count Share Count % of group Count % of group
Total 19,616 100.00% 34,711 100.00% 15,09576.95%5392.06%
White 19,049 97.11% 33,223 95.71% 14,17474.41%5062.01%
White, non-Hispanic 18,908 96.39% 32,212 92.80% 13,30470.36%4751.92%
Black 499 2.54% 1,032 2.97% 533106.81%192.63%
American Indian / Alaska Native 45 0.23% 227 0.65% 182404.44%75.95%
Asian / Hawaiian / Pacific Islander 23 0.12% 229 0.66% 206895.65%78.55%
Hispanic 141 0.72% 1,170 3.37% 1,029729.79%377.85%
Non-Hispanic 19,475 99.28% 33,541 96.63% 14,06672.23%5021.96%
Ages 0-17 5,501 28.04% 8,254 23.78% 2,75350.05%981.46%
Ages 18-24 1,573 8.02% 2,521 7.26% 94860.27%341.70%
Ages 25-44 5,959 30.38% 8,081 23.28% 2,12235.61%761.09%
Ages 45-64 3,854 19.65% 9,752 28.09% 5,898153.04%2113.37%
Ages 65 and older 2,729 13.91% 6,103 17.58% 3,374123.64%1212.92%