Total enrollment
326
-2 (-1%) vs SY 2017-18
3 schools in Onaga
Kansas · Public K-12
Onaga sits inside Kansas with 3 public K-12 schools, combined enrollment of about 326, and a mix of 1 elementary, 1 middle, and 1 high.
7-year change in Onaga
SY 2017-18 vs SY 2024-25School count
3
+1 (+50%) vs SY 2017-18
% White
94%
was 91%
% Hispanic
3%
was 3%
% Asian
0%
was 1%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Onaga Elem | Elementary | PK-05 | 164 |
| Onaga Middle School | Middle | 06-08 | 76 |
| Onaga Senior High | High | 09-12 | 86 |
About Onaga
Public education in Onaga, Kansas runs across 3 schools that teaches roughly 326 students. By footprint, Onaga sits in the rural-scale bracket.
On the level-by-level breakdown, the city is made up of 1 elementary, 1 middle, and 1 high.
Average school size in Onaga is around 109 students, 69% meaningfully below the Kansas average of about 355.
Trend over the past 7 years. Total public-school enrollment in Onaga has held roughly steady since SY 2017-18, moving from about 328 students to 326. The school count climbed from 2 to 3 across the same 7-year window.
On allk12, the community for Onaga discusses enrollment trends, district policy changes, and bus-route updates. Parents, students, and educators in the area can post or comment.