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.

Knox 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 4,485 100.00% 3,947 100.00% -538-12.00%-19-0.46%
White 4,482 99.93% 3,878 98.25% -604-13.48%-22-0.52%
White, non-Hispanic 4,478 99.84% 3,839 97.26% -639-14.27%-23-0.55%
Black 2 0.04% 38 0.96% 361,800.00%111.09%
American Indian / Alaska Native 0 0.00% 17 0.43% 170.00%10.00%
Asian / Hawaiian / Pacific Islander 1 0.02% 14 0.35% 131,300.00%09.88%
Hispanic 4 0.09% 44 1.11% 401,000.00%18.94%
Non-Hispanic 4,481 99.91% 3,903 98.89% -578-12.90%-21-0.49%
Ages 0-17 1,073 23.92% 917 23.23% -156-14.54%-6-0.56%
Ages 18-24 324 7.22% 305 7.73% -19-5.86%-1-0.22%
Ages 25-44 1,108 24.70% 763 19.33% -345-31.14%-12-1.32%
Ages 45-64 1,017 22.68% 1,091 27.64% 747.28%30.25%
Ages 65 and older 963 21.47% 871 22.07% -92-9.55%-3-0.36%