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Penn-Delco School District

At a glance

282^ndof 606 Pennsylvania districts▼ 4

Better than 53% of Pennsylvania districts

Elementary 4 Middle 1 High 1Grades K-12

2821 Concord Rd
Aston, PA 19014-2907·(610) 497-6300·All Pennsylvania district rankings →

Statewide performance 2017–2025

2025: better than 53.5% of districts

Schools

3,181

Students

Top rankedNorthley Middle School270^th of 873 Pennsylvania middle schools

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Biggest riser

Northley Middle School up 102 spots statewide this year

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Smallest classes

Coebourn Elementary School 10.3 students per teacher

SchoolDigger ratings

3★

2★

Compare Pennsylvania districts →See the top-ranked Pennsylvania schools →

Summary:

The Penn-Delco School District in Pennsylvania operates 6 schools, including 4 elementary schools, 1 middle school, and 1 high school, serving students from pre-kindergarten through 12th grade. The district's schools demonstrate a range of academic performance, with some standout elementary schools and opportunities for improvement at lower-performing campuses.

Pennell Elementary School and Aston Elementary School are the top-performing elementary schools in the district, with high proficiency rates in Math and English Language Arts. In contrast, Coebourn Elementary School and Parkside Elementary School have lower proficiency scores and could benefit from additional support. At the middle school level, Northley Middle School has performed well in English Language Arts but struggled in Math, an area the district may want to address.

Overall, the Penn-Delco School District provides a consistent level of education, with stable funding and resources across its campuses. Sun Valley High School maintains a strong 87.9% four-year graduation rate, and the district's dropout rates are low. By focusing on improving performance at its lower-performing schools, the district can ensure all students receive a high-quality education and have the opportunity to succeed.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				Keystone Exams Algebra I (2025)	Keystone Exams Biology (2025)	Keystone Exams Literature (2025)	PSSA Math (2025)							PSSA English Language Arts (2025)							Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	Keystone Exams Algebra I 11th Grade	Keystone Exams Biology 11th Grade	Keystone Exams Literature 11th Grade	PSSA Math 3rd Grade	PSSA Math 4th Grade	PSSA Math 5th Grade	PSSA Math 6th Grade	PSSA Math 7th Grade	PSSA Math 8th Grade	PSSA Math All Grades	PSSA English Language Arts 3rd Grade	PSSA English Language Arts 4th Grade	PSSA English Language Arts 5th Grade	PSSA English Language Arts 6th Grade	PSSA English Language Arts 7th Grade	PSSA English Language Arts 8th Grade	PSSA English Language Arts All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Coebourn Elementary School	Public	K-5	1 Coebourn Boulevard	Brookhaven	19015	Delaware County	Penn-Delco School District	No	No	No	Yes	(610) 497-6300	319	31	10.3	44.8%	240 (75.2%)	24 (7.5%)	21 (6.6%)	7 (2.2%)	0 (0.0%)	0 (0.0%)	27 (8.5%)	50.1	822^nd of 1511 public elementary schools	45.6%		51.1	848^th of 1526 public elementary schools	44.4%	26				50.0	56.8	34.4				46.3	50.0	65.9	31.0				47.5	$18,153	$568	$17,585
Aston Elementary School	Public	K-5	900 Tryens Rd	Aston	19014	Delaware County	Penn-Delco School District	No	No	No	No	(610) 497-6300	405	28	14.7	31.9%	334 (82.5%)	13 (3.2%)	34 (8.4%)	10 (2.5%)	0 (0.0%)	1 (0.2%)	13 (3.2%)	60.4	644^th of 1511 public elementary schools	57.4%		61.3	684^th of 1526 public elementary schools	55.2%	40				66.1	53.3	34.7				50.5	68.9	49.4	49.3				54.9	$18,153	$568	$17,585
Parkside Elementary School	Public	K-5	2 East Forestview Road	Brookhaven	19015	Delaware County	Penn-Delco School District	No	No	No	Yes	(610) 497-6300	252	21	12.2	54.0%	143 (56.7%)	57 (22.6%)	27 (10.7%)	8 (3.2%)	0 (0.0%)	0 (0.0%)	17 (6.7%)	53.7	766^th of 1511 public elementary schools	49.3%		73.2	432^nd of 1526 public elementary schools	71.7%	334				31.9	56.3	59.4				47.4	46.9	40.7	67.5				51.7	$18,153	$568	$17,585
Sun Valley High School	Public	9-12	2881 Pancoast Ave	Aston	19014	Delaware County	Penn-Delco School District	No	No	No	No	(610) 497-6300	1,042	79	13.2	38.9%	811 (77.8%)	100 (9.6%)	50 (4.8%)	28 (2.7%)	1 (0.1%)	2 (0.2%)	50 (4.8%)	56.1	326^th of 681 public high schools	52.1%		54.7	346^th of 686 public high schools	49.6%	20	39.8	51.1	65.7															$18,246	$571	$17,675
Northley Middle School	Public	6-8	2801 Concord Road	Aston	19014	Delaware County	Penn-Delco School District	No	No	No	Yes	(610) 497-6300	748	50	14.9	35.4%	588 (78.6%)	63 (8.4%)	36 (4.8%)	21 (2.8%)	3 (0.4%)	0 (0.0%)	37 (4.9%)	65.4	270^th of 873 public middle schools	69.1%		59.7	372^nd of 891 public middle schools	58.2%	102							35.4	35.4	29.9	33.7				57.3	56.7	56.6	56.9	$18,153	$568	$17,585
Pennell Elementary School	Public	K-5	3300 Richard Rd	Aston	19014	Delaware County	Penn-Delco School District	No	No	No	No	(610) 497-6300	415	30	13.6	30.6%	366 (88.2%)	11 (2.7%)	16 (3.9%)	7 (1.7%)	1 (0.2%)	0 (0.0%)	14 (3.4%)	59.8	654^th of 1511 public elementary schools	56.7%		63.2	637^th of 1526 public elementary schools	58.3%	17				62.5	60.8	28.2				49.5	61.0	54.1	48.7				54.2	$18,153	$568	$17,585

Districts nearby

District	Distance	# of Schools	Statewide Rank
Chester-Upland School District	1.07 mi	7	589^th
Wallingford-Swarthmore School District	1.2 mi	5	11^th
Rose Tree Media School District	2.19 mi	6	17^th
Chester Charter Scholars Academy Charter School	2.44 mi	1
Chester Community Charter School	2.57 mi	1	597^th

See the top PA Pennsylvania districts

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.