#386 of 497 high schools in Missouri
#11328 of 16,910 nationally
About Seneca High
Seneca High is a public high located in Seneca, in the Seneca R-Vii school district of Missouri, United States. It caters for Grades 9–12. In 2025 it enrolled 450 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 38.5 out of 100, placing it in the lower 50% of high schools in United States and 386th of 497 ranked high schools in Missouri. Its strongest component is students per teacher (65th percentile), and its weakest is math proficiency (9th percentile).
Other published figures: enrollment 450.
There are 5 schools in Seneca; Seneca High ranks 3rd of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)12%
- Reading proficiency (30%)47%
- Community advantage (fewer free/reduced-price lunch) (25%)45.8%
- Students per teacher (15%)13.2
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 Seneca High by the official sources.
- Enrollment
- 450
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 45.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 47%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 12%
- Share of tested students proficient or above (all students, all grades).
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Schools near Seneca High
Closest schools by straight-line distance, with their Success Index (US).
Seneca Elem.
Seneca · Public elementary · Grades PK–3
417 students · 351 m away
Seneca Junior High
Seneca · Public middle · Grades 7–8
231 students · 378 m away
Seneca Intermediate School
Seneca · Public middle · Grades 4–6
305 students · 405 m away
Seneca Early Childhood School
Seneca · Public other · Grades PK–PK
84 students · 3.2 km away
Westview Elem.
Neosho · Public elementary · Grades PK–8
112 students · 8.5 km away
Wyandotte MS
Wyandotte · Public middle · Grades 6–8
195 students · 12 km away
Wyandotte HS
Wyandotte · Public high · Grades 9–12
264 students · 12 km away
Wyandotte ES
Wyandotte · Public elementary · Grades PK–5
407 students · 12 km away
Similar schools
Public high schools in Missouri with a comparable Enrollment.
Cameron High
Cameron · Public high · Grades 9–12
453 students
Mountain Grove High
Mountain Grove · Public high · Grades 9–12
455 students
East Newton High
Granby · Public high · Grades 9–12
445 students
California High
California · Public high · Grades 9–12
439 students
Maplewood-Richmond Hgts. High
Maplewood · Public high · Grades 9–12
439 students
Strafford High
Strafford · Public high · Grades 9–12
437 students
Frequently asked questions
Is Seneca High a good school?
Seneca High has a Success Index (US) of 38.5 out of 100 (Lower 50% of high schools in United States) and ranks #386 of 497 in Missouri. 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 Seneca High rank in Missouri?
Seneca High ranks #386 of 497 high schools in Missouri and #11328 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Seneca High?
Seneca High had 450 students in 2025.
Is Seneca High a elementary school or a high school?
Seneca High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Seneca High?
There are 8 schools within 15 km of Seneca High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.