Clayton, MO ZIP Codes
ZIP code, county, time zone and coordinates of Clayton, Missouri
The ZIP code of Clayton, MO is 63105. Clayton has 3 ZIP codes: 63105, 63117, 63130. It is in St. Louis County.
Mailing address format for Clayton
John Smith 123 Main St CLAYTON MO 63105 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Clayton
| ZIP code | Population | Area | |
|---|---|---|---|
| 63105 | — | 2.5 sq mi | Main |
| 63117 | — | 2.4 sq mi | |
| 63130 | — | 5.0 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Clayton? Location, county and time zone
- State
- Missouri
- County
- St. Louis County
- GPS coordinates
- 38.64440, -90.33021
- Elevation
- 568 ft (173 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 17,355
Map of Clayton, MO 63105
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Clayton Street View
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Open in Google Maps ›ZIP codes near Clayton
- Richmond Heights, MO
63117, 63144, 63143, 631050.9 mi - University City, MO
63130, 63133, 631051.5 mi - Brentwood, MO
63144, 63143, 631172.0 mi - Maplewood, MO
63143, 63144, 631172.3 mi - Pagedale, MO
63133, 631302.7 mi - Hanley Hills, MO
631332.9 mi - Wellston, MO
63133, 631122.9 mi - Ladue, MO
63124, 631443.0 mi - Vinita Park, MO
631143.1 mi - Rock Hill, MO
631443.2 mi - Olivette, MO
631323.2 mi - Greendale, MO
63133, 631213.5 mi
Clayton ZIP code: FAQ
What is the ZIP code for Clayton, MO?
The main ZIP code for Clayton, MO is 63105. All ZIP codes: 63105, 63117, 63130.
How many ZIP codes does Clayton have?
Clayton has 3 ZIP codes.
What county is Clayton, MO in?
Clayton is in St. Louis County, Missouri.
What time zone is Clayton in?
Clayton is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Clayton?
Latitude 38.64440, longitude -90.33021.
Last updated: