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Clayton Community School
Preschool and before- and after-school childcare on the Mt. Diablo Elementary campus.
The 30-second version
Checked September 6, 2026
- Ages
- Preschool • TK–5 school-age care
- Center hours
- Monday–Friday, 6:45 a.m.–5:30 p.m. Program sessions differ; see below.
- Availability
- Contact provider about availability.
- Address
- 5880 Mt. Zion Drive, Clayton, CA 94517
- Phone
- (925) 672-0388
- License
- School-age
070210519; Preschool070213140
Programs & schedules
- Preschool — Contact CCS to confirm preschool entry age.
- Before- and after-school care · TK–5
| Session | Days | Times |
|---|---|---|
| Preschool session · Preschool | Tuesday–Thursday · September–May | 9:00 a.m.–12:00 p.m. |
School connections
On the Mt. Diablo Elementary campus
Clayton Community School provides preschool and TK–5 before- and after-school care on the Mt. Diablo Elementary campus. Contact the provider about eligibility and schedules.
Tuition & enrollment
Contact the provider for tuition and enrollment requirements.
Call or email the provider about enrollment. Contact provider about availability.
California licensing
Facility references: School-age 070210519; Preschool 070213140.
Check current licensing & inspection information →About California's licensing information
Clayton.guide provides these references to help you find state records; it does not evaluate licensing or inspection history.