Jefferson County, MO

36,770 seniors live in Jefferson County — 16.1% of the total population of 228,227.

65+ Population

36,770

75+ Population

13,198

85+ Population

3,448

% of Total

16.1%

Median Income (65+)

—

Poverty Rate (65+)

—

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates.

Affordable plans from Verizon. Stay safe online with NordVPN — protects against scams targeting seniors.