US ZIP Code Map

City

Rapids City, IL ZIP codes

2 ZIPs, including 61278 as primary city.

ACS population

4,897

Median household income

$91,792

Median home value

$229,200

Map of Rapids City

ZIP code map

ZIP share of this city

Population share

ZIP codes in Rapids City

ZIPCityCountyPopulationIncome
61275Port ByronRock Island County4,226$99,583
61278Rapids CityRock Island County671$84,000