Mayacamas Countywide Middle
🇺🇸 Official data · 2025Napa, California 94559 · Mayacamas Countywide Middle District
#379 of 1,334 middle schools in California
#7043 of 15,369 nationally
About Mayacamas Countywide Middle
Mayacamas Countywide Middle is a charter middle located in Napa, in the Mayacamas Countywide Middle District school district of California, United States. It caters for Grades 6–8. In 2025 it enrolled 127 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 52.8 out of 100, placing it in the top 50% of middle schools in United States and 379th of 1,334 ranked middle schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (65th percentile), and its weakest is students per teacher (33th percentile).
Other published figures: enrollment 127.
There are 22 schools in Napa; Mayacamas Countywide Middle ranks 6th of 20 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)44.1%
- Students per teacher (15%)21.2
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 Mayacamas Countywide Middle by the official sources.
- Enrollment
- 127
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 44.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 21.2
- Enrollment divided by FTE teachers; not class size.
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Schools near Mayacamas Countywide Middle
Closest schools by straight-line distance, with their Success Index (US).
Mayacamas Charter Middle
Napa · Charter middle · Grades 6–8
0 students · 0 m away
Napa High
Napa · Public high · Grades 9–12
1,642 students · 1.2 km away
Alta Heights Elementary
Napa · Public elementary · Grades K–5
318 students · 1.3 km away
Shearer Elementary
Napa · Public elementary · Grades K–8
501 students · 1.4 km away
McPherson Elementary
Napa · Public elementary · Grades K–5
376 students · 1.5 km away
Napa Valley Language Academy
Napa · Public elementary · Grades K–5
560 students · 1.7 km away
Silverado Middle
Napa · Public middle · Grades 6–8
673 students · 2.4 km away
West Park Elementary
Napa · Public elementary · Grades K–5
296 students · 2.6 km away
Pueblo Vista Elementary
Napa · Public elementary · Grades K–5
451 students · 2.9 km away
Phillips Elementary
Napa · Public elementary · Grades K–5
373 students · 3.0 km away
Similar schools
Charter middle schools in California with a comparable Enrollment.
Magnolia Science Academy 6
Los Angeles · Charter middle · Grades 6–8
128 students
Santa Rosa Accelerated Charter
Santa Rosa · Charter middle · Grades 5–6
128 students
Oakland Unity Middle
Oakland · Charter middle · Grades 6–8
132 students
Petaluma Accelerated Charter
Petaluma · Charter middle · Grades 7–8
115 students
Hickman Middle
Hickman · Charter middle · Grades 6–8
141 students
MIT Griffin Academy Middle
Vallejo · Charter middle · Grades 6–8
111 students
Frequently asked questions
Is Mayacamas Countywide Middle a good school?
Mayacamas Countywide Middle has a Success Index (US) of 52.8 out of 100 (Top 50% of middle schools in United States) and ranks #379 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 Mayacamas Countywide Middle rank in California?
Mayacamas Countywide Middle ranks #379 of 1,334 middle schools in California and #7043 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Mayacamas Countywide Middle?
Mayacamas Countywide Middle had 127 students in 2025.
Is Mayacamas Countywide Middle a elementary school or a high school?
Mayacamas Countywide Middle is classified as a middle covering Grades 6–8. It is a charter school.
What other schools are near Mayacamas Countywide Middle?
There are 10 schools within 15 km of Mayacamas Countywide Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.