Castle Rock Colorado High Schools
| High School | Active Listings |
| 0 | 4 |
| 1 | 2 |
| 7500 | 8 |
| 7599 | 1 |
| Castle View High School | 248 |
| Douglas County High School | 504 |
| Douglas County Sr High School | 3 |
| Other | 1 |
| Ponderosa High School | 13 |
| Rock Canyon High School | 49 |
| High School | Active Listings |
| 0 | 4 |
| 1 | 2 |
| 7500 | 8 |
| 7599 | 1 |
| Castle View High School | 248 |
| Douglas County High School | 504 |
| Douglas County Sr High School | 3 |
| Other | 1 |
| Ponderosa High School | 13 |
| Rock Canyon High School | 49 |