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Westtown-Thornbury Elementary School

Public Grades K-5
150th
SchoolDigger Rank ?
of 1,511 Pennsylvania Elementary Schools
Better than 90% of Pennsylvania elementary schools
Summary

Westtown-Thornbury Elementary School is a public elementary school in West Chester, Pennsylvania, serving around 550 students in grades K-5. The school is part of the West Chester Area School District, which is ranked 81 out of 606 school districts in the state and has a 4-star rating.

Westtown-Thornbury Elementary consistently outperforms the district and state averages in standardized test scores, with 72.1% of students proficient or better in PSSA Math and 75.1% proficient or better in PSSA English Language Arts, compared to 54.8% and 64.5% for the district, respectively. The school also performs exceptionally well for specific student groups, ranking 79th out of 1,475 Pennsylvania elementary schools for male students and 56th out of 1,030 for disabled students in PSSA Math. However, the school struggles with the academic performance of students from low socioeconomic backgrounds, ranking 726th out of 1,369 Pennsylvania elementary schools for this group in PSSA Math.

While Westtown-Thornbury Elementary outperforms most nearby schools in the West Chester Area School District, Pocopson Elementary School in the Unionville-Chadds Ford School District consistently outperforms Westtown-Thornbury in both Math and English Language Arts. Additionally, Westtown-Thornbury's statewide rank has declined from 18th in 2014-2015 to 150th in 2024-2025, indicating a potential need to address any emerging challenges.

529
Students ?
14.2
Student/teacher ratio ?
$16,056
Per pupil spending ?
15.7%
Free/discounted lunch ?
 750 Westbourne Road
       West Chester, PA  19382

(484) 266-1800

District: West Chester Area School District


Students who attend Westtown-Thornbury Elementary School usually attend:

Middle:    Stetson Middle School
High:    West Chester Bayard Rustin High School
Racial breakdown:

White:
78.4%
Hispanic:
7.4%
Two or more races:
7.0%
more
 See top rated Pennsylvania elementary schools

 Compare Westtown-Thornbury Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 99th percentile in 2015 → 90th in 2025
Strengths
Test scores above the Pennsylvania average (74% vs 45% meeting standards)
Ranks in the top 10% of Pennsylvania elementary schools
Among the top-ranked schools in West Chester Area School District
Worth a look
!Ranking has slipped — down 9 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school74%
District avg60%
Pennsylvania avg45%
150th of 1,511
Pennsylvania public elementary schools ?
Top 10%▼ down 9 pts since 2015
From top 1% (2015) to top 10% (2025)
See the entire ranking list of Pennsylvania Elementary Schools →
SchoolDigger rating ?
1st of 11Elementary Schools in the West Chester Area School District
81st of 606West Chester Area School District among Pennsylvania districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankPennsylvania percentileRating
202588.4150 of 151190.1%★★★★★
202483.0226 of 152685.2%★★★★☆
202385.6182 of 153488.1%★★★★☆
202284.6209 of 153486.4%★★★★☆
202182.5209 of 143385.4%★★★★☆
201985.2162 of 154489.5%★★★★☆
201885.8150 of 153090.2%★★★★★
201787.0122 of 154792.1%★★★★★
201690.938 of 155497.6%★★★★★
201592.518 of 147498.8%★★★★★
201486.746 of 146796.9%★★★★★
201387.234 of 151997.8%★★★★★
201287.616 of 159999.0%★★★★★
201188.610 of 159799.4%★★★★★
201084.870 of 157995.6%★★★★★
200977.9257 of 154983.4%★★★★☆
200874.2358 of 155176.9%★★★★☆
200785.681 of 155594.8%★★★★★
200685.385 of 154594.5%★★★★★
200583.5109 of 129991.6%★★★★★
200483.4183 of 130886.0%★★★★☆
200381.8227 of 130282.6%★★★★☆

Disabled

YearAvg scoreStatewide rankPennsylvania percentileRating
202593.156 of 103094.6%★★★★★

Female

YearAvg scoreStatewide rankPennsylvania percentileRating
202579.9258 of 146682.4%★★★★☆
202472.5418 of 148871.9%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankPennsylvania percentileRating
202549.0726 of 136947.0%★★☆☆☆
202440.5941 of 143234.3%★★☆☆☆
202336.5980 of 141430.7%★★☆☆☆

Male

YearAvg scoreStatewide rankPennsylvania percentileRating
202591.479 of 147594.6%★★★★★
202488.1111 of 149592.6%★★★★★

White

YearAvg scoreStatewide rankPennsylvania percentileRating
202587.2113 of 120190.6%★★★★★
202481.4170 of 122986.2%★★★★☆
202385.1124 of 123690.0%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Male (2025)95th percentile+5 vs school
Disabled (2025)95th percentile+4 vs school
White (2025)91st percentile~ school
Female (2025)82nd percentile-8 vs school
Low Socio Economic Status (2025)47th percentile-43 vs school
By subject vs Pennsylvania (2024-2025) ?
English Language Arts75%+27 vs state
Math72%+30 vs state

5.0
1 rating
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Frequently Asked Questions about Westtown-Thornbury Elementary School

Yes. Westtown-Thornbury Elementary School ranks in the top 9.9% of Pennsylvania elementary schools.

In the 2024-25 school year, 529 students attended Westtown-Thornbury Elementary School.

Students at Westtown-Thornbury Elementary School are 78% White, 7% Hispanic, 7% Two or more races, 5% African American, 2% Asian.

Students who attend Westtown-Thornbury Elementary School usually go on to attend:

Middle : Stetson Middle School
High : West Chester Bayard Rustin High School


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Pennsylvania Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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