US ZIP Code Map

City

Big Rock, IA ZIP codes

2 ZIPs.

ACS population

1,770

Median household income

$57,375

Median home value

$170,950

Map of Big Rock

ZIP code map

ZIP share of this city

Population share

ZIP codes in Big Rock

ZIPCityCountyPopulationIncome
52745DixonScott County435$67,500
52777WheatlandClinton County1,335$47,250