Defiance, MO ZIP Codes, Coordinates & Counties
Defiance, Missouri has 1 ZIP code in St. Charles county. The approximate center of Defiance is 38.674, -90.812. Defiance has about 6,156 known street addresses.
ZIP codes in Defiance, MO
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 63341 | St. Charles | 38.674 | -90.812 |
Counties Defiance spans
St. Charles
Most common streets in Defiance
Wilson, Defiance, Forest, Howell, Alice, Stanton, Northlind, Holden, Lee, Woodridge
Frequently asked questions
What ZIP codes are in Defiance, MO?
Defiance, Missouri has 1 ZIP code, ranging from 63341 to 63341. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Defiance, MO in?
Defiance is in St. Charles county.
What are the latitude and longitude of Defiance, MO?
The approximate center of Defiance, Missouri is latitude 38.674, longitude -90.812. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Defiance, MO have?
Defiance has 1 ZIP code.
How many addresses are in Defiance, MO?
Defiance, Missouri has about 6,156 known street addresses in the sthan.io US address database.
What are the most common streets in Defiance, MO?
Some of the most common street names in Defiance are Wilson, Defiance, Forest, Howell, Alice, Stanton.
What cities are near Defiance, MO?
Cities near Defiance include Saint Albans (6 mi), Augusta (7 mi), Lake Saint Louis (7 mi), Wentzville (9 mi), Labadie (10 mi).
Cities near Defiance
Saint Albans, MO (6 mi) Augusta, MO (7 mi) Lake Saint Louis, MO (7 mi) Wentzville, MO (9 mi) Labadie, MO (10 mi) O'Fallon, MO (10 mi) Foristell, MO (11 mi) Wildwood, MO (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database