63338 ZIP Code — Cottleville, MO
Saint Charles County, Missouri
ZIP code 63338 is located in Cottleville, Missouri, within Saint Charles County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 636.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
63338 ZIP code map
Cities in ZIP code 63338
Below are the cities the US Postal Service accepts for ZIP code 63338. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Cottleville | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 29 |
| County FIPS | 183 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 38.7464 |
| Longitude | -90.6536 |
| Timezone | Central (CT) |
| Area code | 636 |