Westside Preparatory Charter
🇺🇸 Official data · 2025Rio Linda, California 95673 · Twin Rivers Unified
#387 of 1,334 middle schools in California
#7157 of 15,369 nationally
About Westside Preparatory Charter
Westside Preparatory Charter is a charter middle located in Rio Linda, in the Twin Rivers Unified school district of California, United States. It caters for Grades 7–8. In 2025 it enrolled 480 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 52.2 out of 100, placing it in the top 50% of middle schools in United States and 387th of 1,334 ranked middle schools in California. Its strongest component is reading proficiency (80th percentile), and its weakest is students per teacher (10th percentile).
Other published figures: enrollment 480.
There are 7 schools in Rio Linda; Westside Preparatory Charter ranks 1st of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)54%
- Reading proficiency (30%)66%
- Community advantage (fewer free/reduced-price lunch) (25%)81%
- Students per teacher (15%)20.9
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 Westside Preparatory Charter by the official sources.
- Enrollment
- 480
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 81%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 54%
- Share of tested students proficient or above (all students, all grades).
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Schools near Westside Preparatory Charter
Closest schools by straight-line distance, with their Success Index (US).
Westside Elementary
Rio Linda · Public elementary · Grades K–6
376 students · 0 m away
Heritage Peak Charter
Rio Linda · Charter other · Grades K–12
1,181 students · 1.4 km away
Rio Linda Preparatory Academy
Rio Linda · Public middle · Grades 7–8
331 students · 2.2 km away
Rio Linda High
Rio Linda · Public high · Grades 9–12
1,594 students · 2.4 km away
Orchard Elementary
Rio Linda · Public elementary · Grades K–6
366 students · 2.5 km away
Dry Creek Elementary
Rio Linda · Public elementary · Grades K–6
645 students · 2.7 km away
Elverta Elementary
Elverta · Public elementary · Grades K–5
159 students · 2.8 km away
Regency Park Elementary
Sacramento · Public elementary · Grades K–6
619 students · 3.0 km away
Robla Elementary
Sacramento · Public elementary · Grades K–6
343 students · 3.2 km away
Heredia-Arriaga
Sacramento · Public elementary · Grades K–8
223 students · 3.3 km away
Similar schools
Charter middle schools in California with a comparable Enrollment.
Synergy Kinetic Academy
Los Angeles · Charter middle · Grades 6–8
481 students
KIPP Academy of Innovation
Los Angeles · Charter middle · Grades 5–8
476 students
Alliance College-Ready Middle Academy 4
Los Angeles · Charter middle · Grades 6–8
486 students
Stella Middle Charter Academy
Los Angeles · Charter middle · Grades 5–8
474 students
TEACH Academy of Technologies
Los Angeles · Charter middle · Grades 5–8
471 students
Alliance Kory Hunter Middle
Los Angeles · Charter middle · Grades 6–8
470 students
Frequently asked questions
Is Westside Preparatory Charter a good school?
Westside Preparatory Charter has a Success Index (US) of 52.2 out of 100 (Top 50% of middle schools in United States) and ranks #387 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 Westside Preparatory Charter rank in California?
Westside Preparatory Charter ranks #387 of 1,334 middle schools in California and #7157 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Westside Preparatory Charter?
Westside Preparatory Charter had 480 students in 2025.
Is Westside Preparatory Charter a elementary school or a high school?
Westside Preparatory Charter is classified as a middle covering Grades 7–8. It is a charter school.
What other schools are near Westside Preparatory Charter?
There are 10 schools within 15 km of Westside Preparatory Charter; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.