US ZIP Code Map

City

South Beloit, IL ZIP codes

3 ZIPs, including 61080 as primary city.

ACS population

42,412

Median household income

$95,224

Median home value

$208,767

Map of South Beloit

ZIP code map

ZIP share of this city

Population share

ZIP codes in South Beloit

ZIPCityCountyPopulationIncome
61072RocktonWinnebago County11,342$102,604
61073RoscoeWinnebago County20,008$104,534
61080South BeloitWinnebago County11,062$78,533