Total enrollment
1,698
+1 (+0%) vs SY 2020-21
3 schools in Duncannon
Pennsylvania · Public K-12
The Duncannon public-school footprint covers 3 schools and about 1,698 K-12 students, with an average school size near 566.
4-year change in Duncannon
SY 2020-21 vs SY 2024-25School count
3
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
1,391
all ages · ACS 5-yr
Students
1,698
public K-12 · NCES
Schools
3
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Susquenita El Sch | Elementary | KG-04 | 646 |
| Susquenita HS | High | 09-12 | 490 |
| Susquenita MS | Middle | 05-08 | 562 |
About Duncannon
Public education in Duncannon, Pennsylvania runs across 3 schools that enrolls roughly 1,698 students. By footprint, Duncannon sits in the low-population bracket.
On the level-by-level breakdown, the city is built around 1 elementary, 1 middle, and 1 high.
Trend over the past 4 years. Across the same 4-year window, public-school enrollment stayed largely flat: 1,697 students in SY 2020-21 versus 1,698 in SY 2024-25.
In the discussion threads here, the community for Duncannon discusses open enrollment windows, redistricting talk, and busing logistics. Discussions cut across districts, schools, and grade levels.