Total enrollment
139
+5 (+4%) vs SY 2020-21
1 schools in Dahlgren
Illinois · Public K-12
Dahlgren's public-school directory totals 1 school, with student enrollment near 139 (1 elementary).
4-year change in Dahlgren
SY 2020-21 vs SY 2024-25School count
1
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
595
all ages · ACS 5-yr
Students
139
public K-12 · NCES
Schools
1
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Dahlgren Elem School | Elementary | KG-06 | 139 |
About Dahlgren
Dahlgren, Illinois is home to 1 public schools, with combined enrollment of approximately 139 students. By school count, it is a thinly populated city.
Per-school enrollment runs near 139, meaningfully below the state mean of about 480.
Over the past 4-year window. Across the same 4-year window, public-school enrollment increased 4%: 134 students in SY 2020-21 versus 139 in SY 2024-25.
On allk12, the community for Dahlgren discusses open enrollment windows, redistricting talk, and busing logistics. Parents, students, and educators in the area can post or comment.