O'Fallon, MO ZIP Codes, Coordinates & Counties
O'Fallon, Missouri has 2 ZIP codes in St. Charles county. The approximate center of O'Fallon is 38.805, -90.725.
ZIP codes in O'Fallon, MO
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 63366 | St. Charles | 38.859 | -90.72 |
| 63368 | St. Charles | 38.751 | -90.73 |
Counties O'Fallon spans
St. Charles
Frequently asked questions
What ZIP codes are in O'Fallon, MO?
O'Fallon, Missouri has 2 ZIP codes, ranging from 63366 to 63368. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is O'Fallon, MO in?
O'Fallon is in St. Charles county.
What are the latitude and longitude of O'Fallon, MO?
The approximate center of O'Fallon, Missouri is latitude 38.805, longitude -90.725. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does O'Fallon, MO have?
O'Fallon has 2 ZIP codes.
What cities are near O'Fallon, MO?
Cities near O'Fallon include Lake Saint Louis (4 mi), Saint Peters (6 mi), Wentzville (7 mi), Saint Charles (9 mi), Defiance (10 mi).
Cities near O'Fallon
Lake Saint Louis, MO (4 mi) Saint Peters, MO (6 mi) Wentzville, MO (7 mi) Saint Charles, MO (9 mi) Defiance, MO (10 mi) Old Monroe, MO (10 mi) Golden Eagle, IL (11 mi) Foristell, MO (12 mi)
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