100 Lowest Income ZIP Codes in the United States in Winnebago County, Illinois
Explore the 100 ZIP codes with the lowest median household income in the United States using U.S. Census data. This page lists ZIP codes located in Winnebago County, Illinois.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 61104 | ROCKFORD | IL | $29,594 |
| 2 | 61102 | ROCKFORD | IL | $41,097 |
| 3 | 61101 | ROCKFORD | IL | $45,363 |
| 4 | 61103 | ROCKFORD | IL | $49,192 |
| 5 | 61111 | LOVES PARK | IL | $56,276 |
| 6 | 61109 | ROCKFORD | IL | $58,242 |
| 7 | 61108 | ROCKFORD | IL | $59,783 |
| 8 | 61107 | ROCKFORD | IL | $69,982 |
| 9 | 61115 | MACHESNEY PARK | IL | $70,500 |
| 10 | 61024 | DURAND | IL | $73,861 |
| 11 | 61080 | SOUTH BELOIT | IL | $77,386 |
| 12 | 61114 | ROCKFORD | IL | $80,930 |
| 13 | 61063 | PECATONICA | IL | $86,136 |
| 14 | 61088 | WINNEBAGO | IL | $93,507 |
| 15 | 61016 | CHERRY VALLEY | IL | $97,500 |
| 16 | 61073 | ROSCOE | IL | $98,585 |
| 17 | 61072 | ROCKTON | IL | $108,681 |