Total enrollment
1,698
-87 (-5%) vs SY 2017-18
3 schools in Duncannon
Pennsylvania · Public K-12
The Duncannon public-school footprint covers 3 campuses and about 1,698 K-12 students, with an average school size near 566.
7-year change in Duncannon
SY 2017-18 vs SY 2024-25School count
3
0 (0%) vs SY 2017-18
% White
86%
was 91%
% Hispanic
6%
was 4%
% Black
1%
was 0%
% Asian
1%
was 0%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| 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 7 years. Across the same 7-year window, public-school enrollment fell 5%: 1,785 students in SY 2017-18 versus 1,698 in SY 2024-25. On the demographic side, White enrollment moved from 91% to 86% over the same window.
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.