The top reported proficiency rate is 95% in Science. The lowest is 82% in Math.
Original Research by School Decision on Wallingford El Sch
Wallingford Elementary is a K-5 school in an unincorporated, wooded residential community just outside Philadelphia in Delaware County. The school enrolls students from Wallingford and nearby areas within Nether Providence Township, which is largely built out and characterized by multifamily housing concentrated in the Wallingford Valley area alongside single-family neighborhoods spread across low-density, heavily wooded terrain. The township has no traditional downtown and limited day-to-day commerce; residents rely on the nearby commercial cluster along Providence Road and on Media Borough, the county seat to the north, for most services. Public transit is anchored by SEPTA's Wallingford station on the Media/Wawa Regional Rail Line, which connects to Center City Philadelphia.
The school serves a small, stable enrollment drawn from a predominantly white, affluent community. About one-ninth of students qualify for free or reduced-price lunch, and the student body is largely white, with smaller representation from Asian, Hispanic, and Black families, as well as students identifying as multiracial. No state data on English learners or students with IEPs was reported for the school, so those populations' size is not publicly available.
On state assessments, Wallingford Elementary demonstrates strong proficiency across tested grades and subjects. In math, about four-fifths of students in grades 3-5 scored at proficient or above levels on the Pennsylvania System of School Assessment. In English language arts, the proficiency rate was slightly higher, at about five-sixths. Science results from a prior year showed very high performance. Across the tested subjects and grades, the school's overall proficiency index places it in the top quartile among districts in Delaware County.
The Wallingford-Swarthmore School District, which includes this school, is undergoing significant curriculum changes. The district is shifting away from the Lucy Calkins literacy model toward structured literacy instruction, using Wilson Fundations in kindergarten through second grade and a Core Phonics program in grades 3-5. This change was driven in part by parent advocacy around the science of reading and represents a lasting shift in how students are taught. The elementary program is also rolling out the Arts & Letters curriculum as part of the multi-year restructuring.
At the district level, families should be aware of fiscal pressures. The district's budget has grown substantially over recent years against a shrinking residential tax base, and publicly reported changes include a property tax increase for 2026-27, elimination of about twenty positions in a February 2026 reorganization, and scaling back of the planned high school renovation. The district has indicated that further class-size reviews and possible additional layoffs may be coming. These changes will eventually affect elementary schools as well through potential shifts in staffing and resources.
The community itself is essentially built out, with new single-family home construction described as minimal. The median home value in the Wallingford zip code is above the state and national benchmarks, and housing is notably expensive relative to local income. The area has modest walkability despite its wooded character; the Leiper-Smedley Trail, a roughly two-mile paved path, offers a notable walking and biking spine, and township plans frame improvements to connect neighborhoods.
Wallingford Elementary fits families seeking a strong-performing neighborhood school in an affluent, residential, well-established suburban community with direct transit to Philadelphia, though they should anticipate the district's ongoing budget constraints as they evaluate long-term fit.
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