School Criteria
Co-educational, 151+ pupils, Nonsectarian.
ISN Rankings
Rate | Review | Rankings
Address
Keystone Schools
11980 Mount Vernon Ave,
Grand Terrace, California 92313
Tel: 9897838400
Location & Directions
Other Search Options
|
Keystone Schools Reviews
Read All Reviews | Review Keystone Schools »
ZIP Data (US Census)
| Population in ZIP Code | 11008 |
|---|---|
| Estimated Households in ZIP Code | 4133 |
| County Average House Value | 143900 |
| Average Income Per Household | 57303 |
| ZIP Code telephone area codes | 760/909 |
| USPS City Name | GRAND TERRACE |
| Local Business Establishments (2003) | 173 |
