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Towns in Rock Island County
20 towns with data in Rock Island County, Illinois, largest first. Find your matches.
Moline is the largest of the 20 towns we list in Rock Island County, with 42,197 people. Together they have 127,967 people.
| Town | Population | Typical household income | Typical home price |
|---|---|---|---|
| Moline | 42,197 | $67,701 | $146,300 |
| Rock Island | 36,151 | $59,041 | $125,900 |
| East Moline | 20,904 | $61,779 | $134,600 |
| Silvis | 7,955 | $62,375 | $161,600 |
| Milan | 5,034 | $62,597 | $119,300 |
| Coal Valley | 4,229 | $106,850 | $215,700 |
| Carbon Cliff | 2,151 | $55,536 | $134,600 |
| Hampton | 1,926 | $90,406 | $184,900 |
| Port Byron | 1,854 | $111,667 | $278,200 |
| Andalusia | 1,021 | $77,222 | $168,000 |
| Rapids City | 980 | $83,125 | $203,700 |
| Coyne Center | 904 | $115,156 | $221,400 |
| Cordova | 666 | $84,167 | $181,300 |
| Reynolds | 584 | $76,458 | $151,200 |
| Hillsdale | 451 | $86,250 | $99,200 |
| Edgington | 390 | $91,964 | $153,800 |
| Oak Grove | 277 | $40,972 | $14,200 |
| Campbell's Island | 203 | $70,531 | $155,100 |
| Joslin | 56 | $42,188 | $131,000 |
| Barstow | 34 | $77,813 | $159,400 |
ZIP codes in Rock Island County
16 ZIP codes in Rock Island County, Illinois. A ZIP code can also reach into a neighboring county.
- 61201 Rock Island
- 61232 Andalusia
- 61236 Barstow
- 61239 Carbon Cliff
- 61240 Coal Valley
- 61242 Cordova
- 61244 East Moline
- 61256 Hampton
- 61257 Hillsdale
- 61259 Illinois City
- 61264 Milan
- 61265 Moline
- 61275 Port Byron
- 61278 Rapids City
- 61282 Silvis
- 61284 Taylor Ridge
Nearby counties in Illinois
- Henry County 18
- Mercer County 11
- Whiteside County 13
- Knox County 16
- Stark County 4
- Warren County 7
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