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Public schoolHighGrades 9–12

Napa High

🇺🇸 Official data · 2025Napa, California 94558 · Napa Valley Unified

33.0/ 100
Success Index (US)
Lower 50%

#758 of 1,343 high schools in California
#12659 of 16,910 nationally

How is this calculated?
Students
1,642
Enrollment
1,642
Source: NCES CCD
Free/reduced-price lunch
74.4%
Source: NCES CCD
Students per teacher
23.1
Source: NCES CCD

About Napa High

Napa High is a public high located in Napa, in the Napa Valley Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 1,642 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 33.0 out of 100, placing it in the lower 50% of high schools in United States and 758th of 1,343 ranked high schools in California. Its strongest component is reading proficiency (58th percentile), and its weakest is students per teacher (8th percentile).

Other published figures: enrollment 1,642.

There are 22 schools in Napa; Napa High ranks 11th of 20 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)25%
  • Reading proficiency (30%)58%
  • Community advantage (fewer free/reduced-price lunch) (25%)74.4%
  • Students per teacher (15%)23.1

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 Napa High by the official sources.

Enrollment
1,642
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
74.4%
Share of students eligible for free or reduced-price lunch.
Students per teacher
23.1
Enrollment divided by FTE teachers; not class size.
Reading proficiency
58%
Share of tested students proficient or above (all students, all grades).
Math proficiency
25%
Share of tested students proficient or above (all students, all grades).

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Schools near Napa High

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

Similar schools

Public high schools in California with a comparable Enrollment.

Frequently asked questions

Is Napa High a good school?

Napa High has a Success Index (US) of 33.0 out of 100 (Lower 50% of high schools in United States) and ranks #758 of 1,343 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 Napa High rank in California?

Napa High ranks #758 of 1,343 high schools in California and #12659 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend Napa High?

Napa High had 1,642 students in 2025.

Is Napa High a elementary school or a high school?

Napa High is classified as a high covering Grades 9–12. It is a public school.

What other schools are near Napa High?

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