US ZIP Code Map

City

Williamson, IL ZIP codes

1 ZIP.

ACS population

6,482

Median household income

$66,066

Median home value

$142,800

Map of Williamson

ZIP code map

ZIP share of this city

Population share

ZIP codes in Williamson

ZIPCityCountyPopulationIncome
62088StauntonMacoupin County6,482$66,066