| Place | Clayton Heights |
| County | St. Louis |
| State | Missouri |
| Country | United States of America |
| Continent | North America |
| Time Zone | (UTC-4 to -12, +10, +11), Summer (DST), (UTC-4 to -10[d]) |
| Currency | USA Doller (USD) |
| Dialing Code | +1 |
| Date format | MM/DD/YYYY |
| Driving side | Right side |
| Internet cTLD | .us .gov .mil .edu |
| Language | American English |
| Time difference | minutes |
| Latitude | 0 |
| Longitude | 0 |
Clayton Heights is located in the county of St. Louis of the state of Missouri, United States of America. The latitude 0 and longitude 0 are the decimal geocoordinate of the Clayton Heights.
Most of the Clayton Heights people speak American English. They also use American English for writing system and they use at schools and education institution. Clayton Heights people use American English language for communication.
The vehicle driving side in Clayton Heights is right, all vehicles should take right side during driving. Clayton Heights people are using its national currency which is United States doller and its internationl currency code is USD. Clayton Heights phones and mobiles can be accesed by adding the united states country dialing code +1 from abroad. Clayton Heights people are following the yyyy/mm/dd date format in day-to-day life. Clayton Heights domain name extension( cTLD) is .us .