| School | District | Grades | Population | Address - click for map | Phone |
| Academy Charter School | Douglas County Re 1 | K-8 | 651 | 1551 Prairie Hawk Drive, Castle Rock, CO 80104 | (303) 660–4881 |
| Cantril School | Douglas County Re 1 | PK | 1240 | 312 Cantril, Castle Rock, CO 80104 | (303) 688–3195 |
| Castle Rock Elementary School | Douglas County Re 1 | K-6 | 724 | 1103 Canyon Drive, Castle Rock, CO 80104 | (303) 387–5000 |
| Daniel C Oakes High School--castle Rock | Douglas County Re 1 | 9-12 | 132 | 15 South Gilbert Street, Castle Rock, CO 80104 | (303) 387–0650 |
| Douglas County High School | Douglas County Re 1 | 9-12 | 2564 | 2842 Front Street, Castle Rock, CO 80104 | (303) 387–1000 |
| Flagstone Elementary School | Douglas County Re 1 | PK | 649 | 104 Lovington Street, Castle Rock, CO 80104 | (303) 387–5225 |
| Rock Ridge Elementary School | Douglas County Re 1 | K-6 | 597 | 400 North Heritage Road, Castle Rock, CO 80104 | (303) 387–5150 |
| South Street Elementary School | Douglas County Re 1 | K-6 | 583 | 1100 South Street, Castle Rock, CO 80104 | (303) 387–5075 |
| Montessori School Of Castle Rock | Private | PK | 39 | Po Box 34, Castle Rock, CO 80104 | (303) 688–9553 |
