Rapids City, IL zip code
Rapids City, Illinois uses one zip code: 61278. Most of it is in Rock Island County. Together these zip codes are home to about 678 people.
Zip codes
1
Population
678
All zips combined
Largest zip
61278
678 residents
Zip codes in Rapids City
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61278 | 678 | $69,938 |