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Public schoolHighGrades 9–12

Mission Viejo High

🇺🇸 Official data · 2025Mission Viejo, California 92691 · Saddleback Valley Unified

56.6/ 100
Success Index (US)
Top 50%

#291 of 1,343 high schools in California
#6657 of 16,910 nationally

How is this calculated?
Students
1,566
Enrollment
1,566
Source: NCES CCD
Free/reduced-price lunch
40.9%
Source: NCES CCD
Students per teacher
22.4
Source: NCES CCD

About Mission Viejo High

Mission Viejo High is a public high located in Mission Viejo, in the Saddleback Valley Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 1,566 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 56.6 out of 100, placing it in the top 50% of high schools in United States and 291st of 1,343 ranked high schools in California. Its strongest component is reading proficiency (74th percentile), and its weakest is students per teacher (9th percentile).

Other published figures: enrollment 1,566.

There are 20 schools in Mission Viejo; Mission Viejo High ranks 13th of 19 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)44%
  • Reading proficiency (30%)70%
  • Community advantage (fewer free/reduced-price lunch) (25%)40.9%
  • Students per teacher (15%)22.4

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 Mission Viejo High by the official sources.

Enrollment
1,566
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
40.9%
Share of students eligible for free or reduced-price lunch.
Students per teacher
22.4
Enrollment divided by FTE teachers; not class size.
Reading proficiency
70%
Share of tested students proficient or above (all students, all grades).
Math proficiency
44%
Share of tested students proficient or above (all students, all grades).

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Schools near Mission Viejo 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 Mission Viejo High a good school?

Mission Viejo High has a Success Index (US) of 56.6 out of 100 (Top 50% of high schools in United States) and ranks #291 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 Mission Viejo High rank in California?

Mission Viejo High ranks #291 of 1,343 high schools in California and #6657 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend Mission Viejo High?

Mission Viejo High had 1,566 students in 2025.

Is Mission Viejo High a elementary school or a high school?

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

What other schools are near Mission Viejo High?

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