Best Public Schools in Collbran, CO

The city of Collbran, Colorado, is served by four public schools within the Plateau Valley School District No. 50, a small, rural district with roughly 303 students spanning pre-kindergarten through 12th grade, all situated on a shared campus along Highway 330. The district consists of Plateau Valley Elementary School, Plateau Valley Junior High School, and two high schools that serve the same grades yet produce dramatically different outcomes.

Plateau Valley High School is the clear bright spot, ranking in the 54th percentile statewide with a 95.8% graduation rate and an excellent 8.2 student-teacher ratio. In stark contrast, Grand Mesa High School — on the same campus — earned just a 1-star rating, with a 31.1% graduation rate and a 24.0% dropout rate, far worse than state averages. Plateau Valley Elementary School tracks near state averages in math and ELA, with 6th grade ELA especially strong at 54.2% proficiency, but 5th grade science lags badly at 18.2% versus 39% statewide. Plateau Valley Junior High School has shown volatile results, with recent ELA proficiency dropping from 44.1% to 22.2%, though its tiny cohort of just 41 students means a handful of learners can shift percentages dramatically.

Chronic absenteeism across the district is better than the state average of 28.4%, though the three mainstream schools all run between 23% and 27%, while Grand Mesa High reports a surprisingly low 8.1% despite its dropout crisis. Free and reduced lunch eligibility is consistent at roughly 43% to 46% across the three main schools, suggesting a uniform socioeconomic profile. Overall, families will find solid performance at Plateau Valley High and Elementary, while the Junior High and Grand Mesa High warrant closer examination into academic support, attendance patterns, and intervention strategies.