Longmont High School
| Longmont High School | |
|---|---|
Front of the school in 2019 | |
| Address | |
1040 Sunset Street , Colorado 80501 United States | |
| Coordinates | 40°10′35″N 105°7′12″W / 40.17639°N 105.12000°W |
| Information | |
| School type | Public high school |
| Motto | Tradition, Pride, and Excellence |
| School district | St. Vrain Valley RE-1J |
| CEEB code | 060395 |
| NCES School ID | 080537000909 |
| Principal | Jeff McMurry |
| Teaching staff | 63.76 (on an FTE basis) |
| Grades | 9–12 |
| Enrollment | 1,254 (2023–2024) |
| Student to teacher ratio | 19.67 |
| Color(s) | Royal blue and white |
| Athletics conference | CHSAA |
| Mascot | Trojan |
| Website | lhs |
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Longmont High School is the original high school of the city of Longmont, Colorado, United States, and opened its doors to students in 1901. The school is located in central Longmont and serves as a high school for the St. Vrain Valley School District.