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Public schoolMiddleGrades 6–8

Pioneer Middle

🇺🇸 Official data · 2025Porterville, California 93257 · Porterville Unified

20.1/ 100
Success Index (US)
Lower 50%

#964 of 1,334 middle schools in California
#13757 of 15,369 nationally

How is this calculated?
Students
754
Enrollment
754
Source: NCES CCD
Free/reduced-price lunch
93.9%
Source: NCES CCD
Students per teacher
19.8
Source: NCES CCD

About Pioneer Middle

Pioneer Middle is a public middle located in Porterville, in the Porterville Unified school district of California, United States. It caters for Grades 6–8. In 2025 it enrolled 754 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 20.1 out of 100, placing it in the lower 50% of middle schools in United States and 964th of 1,334 ranked middle schools in California. Its strongest component is reading proficiency (37th percentile), and its weakest is math proficiency (12th percentile).

Other published figures: enrollment 754.

There are 30 schools in Porterville; Pioneer Middle ranks 13th of 27 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)19%
  • Reading proficiency (30%)42%
  • Community advantage (fewer free/reduced-price lunch) (25%)93.9%
  • Students per teacher (15%)19.8

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 Pioneer Middle by the official sources.

Enrollment
754
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
93.9%
Share of students eligible for free or reduced-price lunch.
Students per teacher
19.8
Enrollment divided by FTE teachers; not class size.
Reading proficiency
42%
Share of tested students proficient or above (all students, all grades).
Math proficiency
19%
Share of tested students proficient or above (all students, all grades).

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Schools near Pioneer Middle

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

Similar schools

Public middle schools in California with a comparable Enrollment.

Frequently asked questions

Is Pioneer Middle a good school?

Pioneer Middle has a Success Index (US) of 20.1 out of 100 (Lower 50% of middle schools in United States) and ranks #964 of 1,334 in California. 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 Pioneer Middle rank in California?

Pioneer Middle ranks #964 of 1,334 middle schools in California and #13757 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Pioneer Middle?

Pioneer Middle had 754 students in 2025.

Is Pioneer Middle a elementary school or a high school?

Pioneer Middle is classified as a middle covering Grades 6–8. It is a public school.

What other schools are near Pioneer Middle?

There are 10 schools within 15 km of Pioneer Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.