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Seneca Junior High

🇺🇸 Official data · 2025Seneca, Missouri 64865 · Seneca R-Vii

38.1/ 100
Success Index (US)
Lower 50%

#286 of 392 middle schools in Missouri
#10261 of 15,369 nationally

How is this calculated?
Students
231
Enrollment
231
Source: NCES CCD
Free/reduced-price lunch
50.6%
Source: NCES CCD
Students per teacher
11.6
Source: NCES CCD

About Seneca Junior High

Seneca Junior High is a public middle located in Seneca, in the Seneca R-Vii school district of Missouri, United States. It caters for Grades 7–8. In 2025 it enrolled 231 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 38.1 out of 100, placing it in the lower 50% of middle schools in United States and 286th of 392 ranked middle schools in Missouri. Its strongest component is students per teacher (75th percentile), and its weakest is reading proficiency (19th percentile).

Other published figures: enrollment 231.

There are 5 schools in Seneca; Seneca Junior High ranks 4th of 4 scored schools there.

Success Index (US) breakdown

Each component is a percentile against middle schools across United States.

  • Math proficiency (30%)28%
  • Reading proficiency (30%)32%
  • Community advantage (fewer free/reduced-price lunch) (25%)50.6%
  • Students per teacher (15%)11.6

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 Junior High by the official sources.

Enrollment
231
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
50.6%
Share of students eligible for free or reduced-price lunch.
Students per teacher
11.6
Enrollment divided by FTE teachers; not class size.
Reading proficiency
32%
Share of tested students proficient or above (all students, all grades).
Math proficiency
28%
Share of tested students proficient or above (all students, all grades).

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Schools near Seneca Junior High

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public middle schools in Missouri with a comparable Enrollment.

Frequently asked questions

Is Seneca Junior High a good school?

Seneca Junior High has a Success Index (US) of 38.1 out of 100 (Lower 50% of middle schools in United States) and ranks #286 of 392 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 Junior High rank in Missouri?

Seneca Junior High ranks #286 of 392 middle schools in Missouri and #10261 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Seneca Junior High?

Seneca Junior High had 231 students in 2025.

Is Seneca Junior High a elementary school or a high school?

Seneca Junior High is classified as a middle covering Grades 7–8. It is a public school.

What other schools are near Seneca Junior High?

There are 8 schools within 15 km of Seneca Junior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.