San Diego ISD
San Diego, Texas · Duval County · Grades Pre-K–12
San Diego ISD runs 3 schools (1 elementary, 1 middle, 1 high) with 1,453 students. By enrollment it is the 463rd largest of 1210 districts in Texas, where the median district has 886 students. NCES classifies its area as rural, distant.
Source: NCES CCD 2024-25. Rank compares the 1210 Texas districts listed on this site.
District at a glance
| Schools | 3 |
| Students | 1,453 |
| Teachers (full-time equivalent) | 101.2 |
| Students per teacher | 14.4 (state 14.9) |
| Free or reduced-price lunch eligible | 87.3% (state 61.6%) |
| County | Duval County |
| Area type | Rural, distant |
| NCES district ID | 4838820 |
Source: NCES CCD 2024-25, totals of the district's schools. Students per teacher = students ÷ full-time-equivalent teachers.
Schools in San Diego ISD
| School | Level | Grades | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| Bernarda Jaime Junior High School | Middle | 6–8 | 319 | 13.1 | 86.8% |
| Collins-Parr Elementary School | Elementary | Pre-K–5 | 688 | 14.9 | 89.7% |
| San Diego High School | High | 9–12 | 446 | 14.6 | 83.9% |
Source: NCES CCD 2024-25.
Map of San Diego ISD schools
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
San Diego ISD in context
Size
San Diego ISD enrolls less than 0.1% of Texas' 5,544,769 public school students and is larger than the median district (886 students). The largest of its schools is Collins-Parr Elementary School with 688 students, and the smallest is Bernarda Jaime Junior High School with 319; the average is 484, against 626 statewide.
Source: NCES CCD 2024-25 enrollment. Share = district students ÷ all students in Texas schools listed here; averages = students ÷ schools.
Grades
Grade 7 is its largest grade, with 120 students this year. Grade 12 has 102 students and kindergarten has 94, within 10% of each other. San Diego ISD enrolls 82 children in pre-K.
Source: NCES CCD 2024-25 membership by grade, all schools in the district.
Students
Hispanic students are the largest group in San Diego ISD at 98.3%, above their 53.5% share of Texas public school students.
87.3% of students qualify for free or reduced-price lunch, against 61.6% statewide. By school, the share runs from 83.9% at San Diego High School to 89.7% at Collins-Parr Elementary School. All 3 of its schools serve free breakfast and lunch to every student under the Community Eligibility Provision or Provision 2 or 3, with no application.
Source: NCES CCD 2024-25 membership and school lunch program data. District and state shares weight each school by its enrollment.
Staff
Its 101.2 full-time-equivalent teachers work out to 14.4 students per teacher, close to the state's 14.9. With 2.3 counselors it has 632 students per counselor; the median Texas district has 379, and the American School Counselor Association recommends no more than 250. It reports no librarians or media specialists.
Source: NCES CCD 2024-25 district staff file (full-time equivalents). Students per counselor = district students ÷ counselors. Benchmark: American School Counselor Association, 250 students per counselor.
Location
NCES classifies San Diego ISD's area as rural, distant: in rural territory 5 to 25 miles from an urbanized area, or 2.5 to 10 miles from a town. The nearest district is Alice ISD, 10.7 miles away with 4,297 students. 7 districts are within 25 miles, and 3 of them enroll more students than San Diego ISD. Duval County has 4 districts on this site.
Source: NCES EDGE locations and locale codes, 2024-25. Distances are straight lines between the average locations of each district's schools.
Staff
| Role | Full-time equivalent | Students per staff member |
|---|---|---|
| Teachers | 97.9 | 15 |
| School counselors | 2.3 | 632 |
| Librarians and media specialists | 0 | – |
| School psychologists | 0 | – |
| Instructional aides | 1.8 | 807 |
| Other student support staff | 10.7 | 136 |
| School administrators | 7.9 | 184 |
| District administrators | 2 | 727 |
| All staff | 174.7 |
Source: NCES CCD 2024-25 district staff file. Students per staff member = district students ÷ full-time-equivalent staff in that role. The median Texas district has 379 students per counselor.
Students by race and ethnicity
| Hispanic | 98.3% |
| White | 1.4% |
| Asian | 0.2% |
| Two or more races | 0.1% |
Source: NCES CCD 2024-25 membership, all schools in the district.
Students by grade
| Pre-K | 82 |
| Kindergarten | 94 |
| Grade 1 | 81 |
| Grade 2 | 100 |
| Grade 3 | 99 |
| Grade 4 | 114 |
| Grade 5 | 118 |
| Grade 6 | 79 |
| Grade 7 | 120 |
| Grade 8 | 120 |
| Grade 9 | 111 |
| Grade 10 | 116 |
| Grade 11 | 117 |
| Grade 12 | 102 |
Source: NCES CCD 2024-25 membership.
Nearby school districts
| District | Distance | Students | Per teacher | Calendar 2026–2027 |
|---|---|---|---|---|
| Alice ISD | 11 mi | 4,297 | 19.9 | – |
| Ben Bolt-Palito Blanco ISD | 12 mi | 444 | 11.2 | – |
| Jubilee Academies | 13 mi | 5,140 | 15.7 | – |
| Benavides ISD | 15 mi | 148 | 6.1 | – |
| Agua Dulce ISD | 20 mi | 421 | 13.6 | – |
| Orange Grove ISD | 23 mi | 1,648 | 15.3 | – |
| Freer ISD | 24 mi | 709 | 10.3 | – |
| Driscoll ISD | 27 mi | 398 | 15.1 | – |
Distance between the average locations of each district's schools (NCES EDGE).
Other school districts in Duval County
- Freer ISD (709 students)
- Benavides ISD (148 students)
- Ramirez CSD (36 students)
Source: NCES CCD 2024-25, county of each district's office.
Contact
609 W Labbe Ave, San Diego, TX 78384
Phone: (361)279-3382
Website: sdisd.us
Source: NCES CCD 2024-25 directory.