Longmont Colorado High Schools
| High School | Active Listings |
| 1122 | 1 |
| 8562 | 1 |
| Berthoud High School | 6 |
| Burlington High School | 1 |
| Centaurus High School | 10 |
| Columbine High School | 1 |
| Eaglecrest High School | 1 |
| Erie High School | 2 |
| Frederick High School | 6 |
| Longmont High School | 221 |
| Lyons High School | 5 |
| Lyons Middle/Sen 6-12 High School | 1 |
| Mead High School | 35 |
| Niwot High School | 121 |
| Other | 7 |
| Roosevelt High School | 1 |
| Silver Creek High School | 167 |
| Skyline High School | 300 |
| Thompson Valley High School | 1 |
| Valley High School | 2 |