Onaga Senior High
🇺🇸 Official data · 2025Onaga, Kansas 66521 · Onaga-Havensville-Wheaton
#120 of 296 high schools in Kansas
#11590 of 16,910 nationally
About Onaga Senior High
Onaga Senior High is a public high located in Onaga, in the Onaga-Havensville-Wheaton school district of Kansas, United States. It caters for Grades 9–12. In 2025 it enrolled 86 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 37.5 out of 100, placing it in the lower 50% of high schools in United States and 120th of 296 ranked high schools in Kansas. Its strongest component is community advantage (fewer free/reduced-price lunch) (73th percentile), and its weakest is reading proficiency (10th percentile).
Other published figures: enrollment 86.
There are 3 schools in Onaga; Onaga Senior High ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)24.5%
- Reading proficiency (30%)24.5%
- Community advantage (fewer free/reduced-price lunch) (25%)36%
- Students per teacher (15%)10.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Onaga Senior High by the official sources.
- Enrollment
- 86
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 36%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 10.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 24.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 24.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Onaga Senior High
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Kansas with a comparable Enrollment.
Dighton High
Dighton · Public high · Grades 7–12
86 students
South Barber 7-12
Kiowa · Public high · Grades 7–12
87 students
La Crosse High
La Crosse · Public high · Grades 9–12
87 students
Meade High
Meade · Public high · Grades 9–12
87 students
Argonia High
Argonia · Public high · Grades 6–12
84 students
South Central High School
Coldwater · Public high · Grades 9–12
88 students
Frequently asked questions
Is Onaga Senior High a good school?
Onaga Senior High has a Success Index (US) of 37.5 out of 100 (Lower 50% of high schools in United States) and ranks #120 of 296 in Kansas. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Onaga Senior High rank in Kansas?
Onaga Senior High ranks #120 of 296 high schools in Kansas and #11590 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Onaga Senior High?
Onaga Senior High had 86 students in 2025.
Is Onaga Senior High a elementary school or a high school?
Onaga Senior High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Onaga Senior High?
There are 2 schools within 15 km of Onaga Senior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.