San Diego H S
🇺🇸 Official data · 2025San Diego, Texas 78384 · San Diego ISD
#1140 of 1,419 high schools in Texas
#12007 of 16,910 nationally
About San Diego H S
San Diego H S is a public high located in San Diego, in the San Diego ISD school district of Texas, United States. It caters for Grades 9–12. In 2025 it enrolled 446 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 35.9 out of 100, placing it in the lower 50% of high schools in United States and 1140th of 1,419 ranked high schools in Texas. Its strongest component is math proficiency (60th percentile), and its weakest is reading proficiency (18th percentile).
Other published figures: enrollment 446.
There are 3 schools in San Diego; San Diego H S ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)47%
- Reading proficiency (30%)32%
- Community advantage (fewer free/reduced-price lunch) (25%)83.9%
- Students per teacher (15%)14.9
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 San Diego H S by the official sources.
- Enrollment
- 446
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 83.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 47%
- Share of tested students proficient or above (all students, all grades).
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Schools near San Diego H S
Closest schools by straight-line distance, with their Success Index (US).
Similar schools
Public high schools in Texas with a comparable Enrollment.
East Chambers H S
Winnie · Public high · Grades 9–12
447 students
Tyler ISD Early College H S
Tyler · Public high · Grades 9–12
447 students
Clyde H S
Clyde · Public high · Grades 9–12
444 students
Franklin H S
Franklin · Public high · Grades 9–12
448 students
Harlingen School of Health Professions
Harlingen · Public high · Grades 8–12
448 students
Young Women's STEAM Research & Preparatory Academy
El Paso · Public high · Grades 6–12
443 students
Frequently asked questions
Is San Diego H S a good school?
San Diego H S has a Success Index (US) of 35.9 out of 100 (Lower 50% of high schools in United States) and ranks #1140 of 1,419 in Texas. 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 San Diego H S rank in Texas?
San Diego H S ranks #1140 of 1,419 high schools in Texas and #12007 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend San Diego H S?
San Diego H S had 446 students in 2025.
Is San Diego H S a elementary school or a high school?
San Diego H S is classified as a high covering Grades 9–12. It is a public school.
What other schools are near San Diego H S?
There are 2 schools within 15 km of San Diego H S; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.