Defiance
Census-designated place in St. Charles County, Missouri
Defiance is an unincorporated community (census-designated place) in St. Charles County, Missouri, with 159 residents (2020 Census). It sits at 479 ft (146 m) above sea level. The nearest town is Augusta, 6.7 miles SW.
- 159residents (2020 Census)
- 479 ftelevation · 146 m
- 1.0 sq miland area · 2.6 km²
- 157 / sq mipopulation density
- 63341ZIP code
About Defiance
Defiance is an unincorporated community and census-designated place in Saint Charles County, Missouri, United States. As of the 2020 census, the population was 159.
Text: Wikipedia · CC BY-SA 4.0
Defiance weather: 7-day forecast
Loading the National Weather Service forecast…
Source: National Weather Service (NOAA).
Live webcams in Defiance
Webcams: Windy.com
Living in Defiance
- Median home value
- $512,500
- Median age
- 64.3
Do you know Defiance? Tell us about it
Help other travelers: share what makes Defiance special. We review every message before publishing it.
Map of Defiance
Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Defiance Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Defiance, MO population
Defiance had 159 residents in the 2020 Census.
| 2020 Census | 159 |
|---|---|
| Density | 157 per sq mi (61 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Defiance at a glance
| State | Missouri (MO) |
|---|---|
| County | St. Charles County |
| Type | Census-designated place |
| Population | 159 (2020) |
| Land area | 1.01 sq mi (2.6 km²) |
| Elevation | 479 ft (146 m) |
| Coordinates | 38.6328° N, 90.7846° W |
| ZIP code | 63341 |
| Census code (GEOID) | 2918910 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Defiance
- Augusta6.7 mi SW
- Weldon Spring Heights7.3 mi NE
- Wildwood7.4 mi SE
- Dardenne Prairie8.4 mi NE
- New Melle8.6 mi NW
- Weldon Spring8.9 mi NE
- Gray Summit9.7 mi S
- Clarkson Valley10.1 mi E
- Lake St. Louis10.2 mi N
- O'Fallon10.6 mi N
- Cottleville10.7 mi NE
- Pacific10.7 mi S
Straight-line distance between town centers.
Frequently asked questions about Defiance
What county is Defiance in?
Defiance is in St. Charles County, Missouri.
What is the population of Defiance, MO?
159 people lived in Defiance at the 2020 Census.
What is the ZIP code of Defiance, MO?
The ZIP code of Defiance is 63341.
What is the elevation of Defiance?
479 feet (146 m) above sea level.
What towns are near Defiance?
Augusta (6.7 mi), Weldon Spring Heights (7.3 mi), Wildwood (7.4 mi), Dardenne Prairie (8.4 mi), New Melle (8.6 mi).
Last updated: