Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Andalusia | 61232 | Andalusia District, Rock Island City, Illinois Province, United States 61232 |
| Babcock | 61244 | Babcock District, Rock Island City, Illinois Province, United States 61244 |
| Barstow | 61236 | Barstow District, Rock Island City, Illinois Province, United States 61236 |
| Buffalo Prairie | 61237 | Buffalo Prairie District, Rock Island City, Illinois Province, United States 61237 |
| Byron Hills | 61275 | Byron Hills District, Rock Island City, Illinois Province, United States 61275 |
| Campbells Island | 61244 | Campbells Island District, Rock Island City, Illinois Province, United States 61244 |
| Carbon Cliff | 61239 | Carbon Cliff District, Rock Island City, Illinois Province, United States 61239 |
| Coal Valley | 61240 | Coal Valley District, Rock Island City, Illinois Province, United States 61240 |
| Coe | 61275 | Coe District, Rock Island City, Illinois Province, United States 61275 |
| Cordova | 61242 | Cordova District, Rock Island City, Illinois Province, United States 61242 |
| East Moline | 61244 | East Moline District, Rock Island City, Illinois Province, United States 61244 |
| Hampton | 61256 | Hampton District, Rock Island City, Illinois Province, United States 61256 |
| Hillsdale | 61257 | Hillsdale District, Rock Island City, Illinois Province, United States 61257 |
| Illinois City | 61259 | Illinois City District, Rock Island City, Illinois Province, United States 61259 |
| Marston | 61279 | Marston District, Rock Island City, Illinois Province, United States 61279 |
| Meersman | 61244 | Meersman District, Rock Island City, Illinois Province, United States 61244 |
| Merry Oaks | 61244 | Merry Oaks District, Rock Island City, Illinois Province, United States 61244 |
| Milan | 61264 | Milan District, Rock Island City, Illinois Province, United States 61264 |
| Mobet Meadows | 61275 | Mobet Meadows District, Rock Island City, Illinois Province, United States 61275 |
| Moline | 61266 | Moline District, Rock Island City, Illinois Province, United States 61266 |
| Oak Grove | 61264 | Oak Grove District, Rock Island City, Illinois Province, United States 61264 |
| Perryton | 61279 | Perryton District, Rock Island City, Illinois Province, United States 61279 |
| Port Byron | 61275 | Port Byron District, Rock Island City, Illinois Province, United States 61275 |
| Rapids City | 61278 | Rapids City District, Rock Island City, Illinois Province, United States 61278 |
| Reynolds | 61279 | Reynolds District, Rock Island City, Illinois Province, United States 61279 |
| Rock Island | 61299 | Rock Island District, Rock Island City, Illinois Province, United States 61299 |
| Rock Island Arsonal | 61299 | Rock Island Arsonal District, Rock Island City, Illinois Province, United States 61299 |
| Silvis | 61282 | Silvis District, Rock Island City, Illinois Province, United States 61282 |
| South Moline | 61244 | South Moline District, Rock Island City, Illinois Province, United States 61244 |
| Taylor Ridge | 61284 | Taylor Ridge District, Rock Island City, Illinois Province, United States 61284 |
| Watertown | 61244 | Watertown District, Rock Island City, Illinois Province, United States 61244 |
| Whites Addition | 61244 | Whites Addition District, Rock Island City, Illinois Province, United States 61244 |
District / County name
Postal code
Andalusia
61232
Andalusia District, Rock Island City, Illinois Province, United States 61232
Babcock
61244
Babcock District, Rock Island City, Illinois Province, United States 61244
Barstow
61236
Barstow District, Rock Island City, Illinois Province, United States 61236
Buffalo Prairie
61237
Buffalo Prairie District, Rock Island City, Illinois Province, United States 61237
Byron Hills
61275
Byron Hills District, Rock Island City, Illinois Province, United States 61275
Campbells Island
61244
Campbells Island District, Rock Island City, Illinois Province, United States 61244
Carbon Cliff
61239
Carbon Cliff District, Rock Island City, Illinois Province, United States 61239
Coal Valley
61240
Coal Valley District, Rock Island City, Illinois Province, United States 61240
Coe
61275
Coe District, Rock Island City, Illinois Province, United States 61275
Cordova
61242
Cordova District, Rock Island City, Illinois Province, United States 61242
East Moline
61244
East Moline District, Rock Island City, Illinois Province, United States 61244
Hampton
61256
Hampton District, Rock Island City, Illinois Province, United States 61256
Hillsdale
61257
Hillsdale District, Rock Island City, Illinois Province, United States 61257
Illinois City
61259
Illinois City District, Rock Island City, Illinois Province, United States 61259
Marston
61279
Marston District, Rock Island City, Illinois Province, United States 61279
Meersman
61244
Meersman District, Rock Island City, Illinois Province, United States 61244
Merry Oaks
61244
Merry Oaks District, Rock Island City, Illinois Province, United States 61244
Milan
61264
Milan District, Rock Island City, Illinois Province, United States 61264
Mobet Meadows
61275
Mobet Meadows District, Rock Island City, Illinois Province, United States 61275
Moline
61266
Moline District, Rock Island City, Illinois Province, United States 61266
Oak Grove
61264
Oak Grove District, Rock Island City, Illinois Province, United States 61264
Perryton
61279
Perryton District, Rock Island City, Illinois Province, United States 61279
Port Byron
61275
Port Byron District, Rock Island City, Illinois Province, United States 61275
Rapids City
61278
Rapids City District, Rock Island City, Illinois Province, United States 61278
Reynolds
61279
Reynolds District, Rock Island City, Illinois Province, United States 61279
Rock Island
61299
Rock Island District, Rock Island City, Illinois Province, United States 61299
Rock Island Arsonal
61299
Rock Island Arsonal District, Rock Island City, Illinois Province, United States 61299
Silvis
61282
Silvis District, Rock Island City, Illinois Province, United States 61282
South Moline
61244
South Moline District, Rock Island City, Illinois Province, United States 61244
Taylor Ridge
61284
Taylor Ridge District, Rock Island City, Illinois Province, United States 61284
Watertown
61244
Watertown District, Rock Island City, Illinois Province, United States 61244
Whites Addition
61244
Whites Addition District, Rock Island City, Illinois Province, United States 61244