Household Median Income by Zip Code (ZCTA5) — Missouri

NOTE: Gray indicates insufficient data or a suppressed estimate.

The Kansas City and St. Louis metropolitan areas stand out with pronounced income stratification, where affluent suburban zip codes exceeding $125,000 in median household income (visible in bright yellow-green) sit directly adjacent to urban core zip codes falling below $30,000. The southern Ozarks region and the rural Bootheel in the southeast consistently register among the lowest median incomes statewide, with deep blue tones indicating concentrations below $30,000–$40,000. Northern Missouri displays a more uniformly moderate income band in the $50,000–$70,000 range, with less extreme variation between adjacent zip codes compared to the metro corridors.

Data: U.S. Census Bureau, 2023 ACS

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