100 Richest ZIP Codes in the United States in Rock Island County, Illinois
Explore the 100 ZIP codes with the highest median household income in the United States using U.S. Census data. This page lists ZIP codes located in Rock Island County, Illinois.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 61240 | COAL VALLEY | IL | $100,625 |
| 2 | 61284 | TAYLOR RIDGE | IL | $98,828 |
| 3 | 61275 | PORT BYRON | IL | $93,077 |
| 4 | 61259 | ILLINOIS CITY | IL | $91,080 |
| 5 | 61242 | CORDOVA | IL | $87,375 |
| 6 | 61256 | HAMPTON | IL | $81,287 |
| 7 | 61264 | MILAN | IL | $70,734 |
| 8 | 61282 | SILVIS | IL | $67,865 |
| 9 | 61232 | ANDALUSIA | IL | $65,000 |
| 10 | 61265 | MOLINE | IL | $63,755 |
| 11 | 61244 | EAST MOLINE | IL | $62,058 |
| 12 | 61201 | ROCK ISLAND | IL | $55,613 |
| 13 | 61239 | CARBON CLIFF | IL | $37,361 |