US ZIP Code Map

City

Affton, MO ZIP codes

1 ZIP.

ACS population

49,826

Median household income

$74,187

Median home value

$205,300

Map of Affton

ZIP code map

ZIP share of this city

Population share

ZIP codes in Affton

ZIPCityCountyPopulationIncome
63123Saint LouisSt. Louis County49,826$74,187