Pinnacles Prep Charter School

There is one school in the Pinnacles Prep Charter School area: Pinnacles Prep Charter School, a small middle school in Wenatchee, Washington, serving grades 6–10. The school enrolls 234 students, reports a 12.5-to-1 student–teacher ratio, and has a 51.28% free/reduced-price lunch rate. Its current rating is 3 stars, with a listed rank of 103 out of 238 schools, or about the 57th percentile.

Academic results are mixed, with science standing out as the school’s strongest area. In 2025–26, 55.56% of students were proficient in science, compared with 50.95% statewide. English language arts proficiency was 45.21%, below the Washington rate of 52.81%, while math was 32.19%, compared with 43.11% statewide. Eighth grade was the most balanced-performing grade: its ELA and science results exceeded state rates, and its math result was close to the state average. Math is the clearest area for improvement overall, especially in 6th and 10th grade. The reported 10th-grade ELA result was also substantially below the state rate.

Recent trends offer both encouragement and caution. Science proficiency increased sharply from 33.33% in 2024–25 to 55.56% in 2025–26, while math was essentially unchanged and ELA declined by about six percentage points. The school’s ranking improved from 322nd in 2024–25 to 258th in 2025–26, and its rating rose from 2 stars to 3 stars. Because the school is small, year-to-year results may change noticeably with differences in student cohorts and participation. Parents may want to ask about math support, 10th-grade course performance, class sizes, and how the school is sustaining its science gains. The data also list an 11th-grade science result even though the stated grade span ends at 10, so that information should be clarified.