US ZIP Code Map

City

Williamson, IA ZIP codes

2 ZIPs, including 50272 as primary city.

ACS population

6,653

Median household income

$60,094

Median home value

$85,600

Map of Williamson

ZIP code map

ZIP share of this city

Population share

ZIP codes in Williamson

ZIPCityCountyPopulationIncome
50049CharitonLucas County6,425$66,750
50272WilliamsonLucas County228$53,438