100 Lowest Income ZIP Codes in the United States in St. Charles County, Missouri
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 St. Charles County, Missouri.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 63301 | SAINT CHARLES | MO | $80,380 |
| 2 | 63366 | O FALLON | MO | $91,698 |
| 3 | 63376 | SAINT PETERS | MO | $93,140 |
| 4 | 63303 | SAINT CHARLES | MO | $94,658 |
| 5 | 63348 | FORISTELL | MO | $105,495 |
| 6 | 63385 | WENTZVILLE | MO | $109,802 |
| 7 | 63304 | SAINT CHARLES | MO | $111,114 |
| 8 | 63368 | O FALLON | MO | $116,471 |
| 9 | 63332 | AUGUSTA | MO | $119,728 |
| 10 | 63367 | LAKE SAINT LOUIS | MO | $131,657 |
| 11 | 63341 | DEFIANCE | MO | $139,293 |