Schools in Duncannon, Pennsylvania (2025)
3 schools · 1,698 students · 3 public · median Enrollment 562.
Duncannon, in Pennsylvania, has 3 schools in United States's 2025 data, together educating about 1,698 students. By level there are 1 high, 1 elementary, 1 middle; by sector 3 public.
The median Enrollment across Duncannon's schools is 562, above the Pennsylvania median of 467. Students enrolled in the latest NCES directory year.
3 of the 3 schools qualify for the Success Index (US). The highest-scoring is Susquenita HS (71.0, top 25% of high schools nationally), followed by Susquenita El Sch (66.6, top 50% of elementary schools nationally), and Susquenita MS (51.9, top 50% of middle schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Susquenita El Sch (646 students), Susquenita MS (562 students), Susquenita HS (490 students).
Ranked schools in Duncannon
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Pennsylvania.
- 171Susquenita HSDuncannon · Public High52% Math proficiency · 490 students
- 267Susquenita El SchDuncannon · Public Elementary52% Math proficiency · 646 students
- 352Susquenita MSDuncannon · Public Middle30% Math proficiency · 562 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Susquenita HS Duncannon · High · Grades 9–12 | Public | 71.0 Top 25% | 52% Math proficiency | 490 |
| 2 | Susquenita El Sch Duncannon · Elementary · Grades K–4 | Public | 66.6 Top 50% | 52% Math proficiency | 646 |
| 3 | Susquenita MS Duncannon · Middle · Grades 5–8 | Public | 51.9 Top 50% | 30% Math proficiency | 562 |
Compare the top 3 schools in Duncannon side by side →
Other places in Pennsylvania
- Philadelphia(292)
- Pittsburgh(143)
- Lancaster(39)
- York(39)
- Harrisburg(36)
- Allentown(36)
- Erie(34)
- Reading(31)
- Bethlehem(24)
- Mechanicsburg(17)
- New Castle(17)
- West Chester(17)
- Scranton(16)
- Easton(16)
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- Pottstown(15)
- Johnstown(13)
- Lebanon(13)
- Norristown(13)
- State College(12)
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- Greensburg(11)
- Washington(11)
- Bensalem(10)
- Carlisle(10)
- Lansdale(10)
- McKeesport(9)
- Quakertown(9)
- Aliquippa(8)
- Bloomsburg(8)
- Butler(8)
- Camp Hill(8)
- Williamsport(8)
- Moon Township(8)
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Frequently asked questions
What is the best school in Duncannon?
Susquenita HS is the highest-ranked school in Duncannon with a Success Index (US) of 71.0 out of 100 (Top 25% of high schools in United States).
How many schools are in Duncannon?
Duncannon has 3 schools (1 high, 1 elementary, 1 middle) educating 1,698 students in 2025.
What is the typical Enrollment in Duncannon?
The median Enrollment across schools in Duncannon is 562. Students enrolled in the latest NCES directory year.