The top reported proficiency rate is 93% in Science. The lowest is 76% in English language arts.
Original Research by School Decision on Devon El Sch
Devon Elementary School serves kindergarten through fourth grade in a small, affluent suburban setting in Easttown Township, Chester County, part of the Tredyffrin-Easttown School District. The school sits on Fairfield Road in Devon, a tree-lined, predominantly residential Main Line suburb where estates and single-family homes mix with a compact commercial spine anchored by the Devon train station and Devon Yard shopping area.
The school's enrollment runs small to moderate for an elementary, with roughly equal class sizes across the five grade levels. The student body is predominantly white and Asian, with low rates of students qualifying for free or reduced lunch. The demographic makeup and housing market together paint a picture of a prosperous, professionally established community. Home values in the zip code are substantially above both state and national medians, and rental costs are correspondingly high. Most families here own their homes and commute to Philadelphia or work in nearby professional centers.
In math, Devon Elementary shows proficiency at a level well above the midpoint among districts in Chester County. The most recent testing data reflects solid performance in language arts as well, though slightly lower than in math. Science results from an earlier year were notably strong. Overall, the school's proficiency index places it in the top quartile relative to other Chester County districts. There is no graduation rate for this school because it does not serve high school grades; high school students from Devon attend Conestoga High School in Berwyn.
The school is part of a district navigating significant change. Tredyffrin-Easttown is building a sixth elementary school, Bear Hill Elementary, set to open in late summer of 2027, the district's first new elementary school in more than two decades. This expansion will come with district-wide redistricting affecting all elementary attendance boundaries. At the same time, the district is rolling out full-day kindergarten and a new elementary STEM program. Families buying into Devon Elementary's current catchment should be aware that attendance boundaries will shift as part of this redistricting, expected to finalize in late 2026 or early 2027. The district has also approved a property tax increase for 2025-26, raising operating costs for homeowners in the townships.
Devon is a very small place, with no traditional downtown. Civic and daily life centers along Lancaster Avenue, a route that carries car traffic rather than foot traffic. The Devon train station provides direct regional rail service to Center City Philadelphia. Beyond Devon itself, Easttown Township residents use the Easttown Library in Berwyn, about a short drive away, and the Jenkins Arboretum offers free public gardens. Parks in the immediate area include Hilltop Park, with soccer fields and a tot lot.
Housing prices and rents in Devon make it accessible primarily to families with substantial income. The school itself has very low free-or-reduced-lunch participation, consistent with the community's economic profile. The peer environment at Devon Elementary reflects this: students are drawn largely from professional households and educated families. This is an academic environment built on strong family educational investment and resources, and the school's above-county-average proficiency reflects that context.
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