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.

Pettis 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 35,545 100.00% 42,542 100.00% 6,99719.68%2500.64%
White 34,157 96.10% 39,808 93.57% 5,65116.54%2020.55%
White, non-Hispanic 33,913 95.41% 36,387 85.53% 2,4747.30%880.25%
Black 1,174 3.30% 1,822 4.28% 64855.20%231.58%
American Indian / Alaska Native 96 0.27% 370 0.87% 274285.42%104.94%
Asian / Hawaiian / Pacific Islander 118 0.33% 542 1.27% 424359.32%155.60%
Hispanic 256 0.72% 3,813 8.96% 3,5571,389.45%12710.13%
Non-Hispanic 35,289 99.28% 38,729 91.04% 3,4409.75%1230.33%
Ages 0-17 9,227 25.96% 10,466 24.60% 1,23913.43%440.45%
Ages 18-24 3,124 8.79% 3,562 8.37% 43814.02%160.47%
Ages 25-44 10,360 29.15% 10,719 25.20% 3593.47%130.12%
Ages 45-64 7,037 19.80% 10,672 25.09% 3,63551.66%1301.50%
Ages 65 and older 5,797 16.31% 7,123 16.74% 1,32622.87%470.74%