The top reported proficiency rate is 59% in Science. The lowest is 38% in Math.
Original Research by School Decision on Chartiers Valley Ms
Chartiers Valley MS is a middle school serving grades six through eight in Bridgeville, a small borough southwest of Pittsburgh with a walkable downtown and significant retail corridor. The school enrolls students from a four-district zone covering Bridgeville, Collier, Scott Township, and Heidelberg.
The school's enrollment is small to mid-sized for a middle school, split roughly evenly across its three grades. About two-fifths of students qualify for free or reduced-price lunch. The student population is predominantly white, with smaller shares of Asian, multiracial, Black, and Hispanic students. Data on special education and English learner enrollment were not available.
In recent state testing, the school's English language arts proficiency sits at a solid mid-range level, with just above half of students meeting the proficiency standard. Math proficiency is notably lower, at about two-fifths of students proficient. Science proficiency, measured in the prior school year, was in the mid-range. Across these three subjects, the school's overall proficiency index places it below the midpoint among districts in Allegheny County, the comparison group available. A parent weighing this school should understand that math proficiency in particular is a weaker area and may want to ask the school directly about intervention supports and teaching approaches in that subject.
The school is situated in a community with a small historic core and newer development along the interstate corridor. Bridgeville itself has walkable streets, local businesses, and public parks, though many newer residences are being built adjacent to the borough in areas that are car-dependent. Housing values in the zip code are stable and affordable relative to national benchmarks. The broader Chartiers Valley School District has faced budget pressures in recent years, including a significant deficit in early 2025 that was addressed partly through an early retirement incentive; the resulting staffing realignment reduced spending and affected classroom staffing, with the district board acknowledging that class sizes at the elementary and intermediate levels still need attention. The district also redesigned its high school course offerings for 2026-27, adding AP cybersecurity and dual-credit accounting, changes that reflect evolving college-readiness priorities downstream from this middle school.
See more original research from School Decision →