US ZIP Code Map
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City

Green Mountain, IA ZIP codes

2 ZIPs.

ACS population

32,367

Median household income

$71,039

Median home value

$132,400

ZIP share of this city

Population share

ZIP codes in Green Mountain

ZIPCityCountyPopulationIncome
50158MarshalltownMarshall County31,163$71,212
50632GarwinTama County1,204$70,865