Knox Middle vs San Diego Workforce Innovation High
A head-to-head comparison of two schools in California, United States, 763 m apart, using official American 2025 data. The better value in each row is highlighted.
Knox Middle
San Diego · Public middle · Grades 6–8
488 students
San Diego Workforce Innovation High
National City · Charter high · Grades 9–12
2,722 students
| Measure | Knox Middle San Diego, California | San Diego Workforce Innovation High National City, California |
|---|---|---|
| Success Index (US) | 6 Lower 50% | 8 Lower 50% |
| State rank | #1328 of 1,334 | #1333 of 1,343 |
| National rank | #15285 of 15,369 | #16715 of 16,910 |
| Sector | Public | Charter |
| Type | Middle | High |
| Year range | Grades 6–8 | Grades 9–12 |
| Students | 488 | 2,722 |
| Enrollment | 488 | 2,722 |
| Free/reduced-price lunch | 95.7% | 76.6% |
| Students per teacher | 21.2 | 26.4 |
| Reading proficiency | 20% | 21% |
| Math proficiency | 8% | 2% |
| city | San Diego | National City |
| state | California | California |
| Website | – | – |
The verdict
- •San Diego Workforce Innovation High scores higher on the Success Index (US) (8.4 vs 6.4).
- •Knox Middle does better on math proficiency (8% vs 2%).
- •San Diego Workforce Innovation High does better on reading proficiency (21% vs 20%).
- •San Diego Workforce Innovation High does better on community advantage (fewer free/reduced-price lunch) (76.6% vs 95.7%).
- •Knox Middle does better on students per teacher (21.2 vs 26.4).
- •San Diego Workforce Innovation High is the larger school with 2,722 students compared with 488.
- •Knox Middle is a public school while San Diego Workforce Innovation High is a charter school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Knox Middle better than San Diego Workforce Innovation High?
On the Success Index (US), San Diego Workforce Innovation High ranks higher (8.4 vs 6.4 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Knox Middle and San Diego Workforce Innovation High?
About 763 m in a straight line, between San Diego and National City in California.
Which has the better Enrollment?
Knox Middle: 488. San Diego Workforce Innovation High: 2,722. Students enrolled in the latest NCES directory year.
How do Knox Middle and San Diego Workforce Innovation High rank in California?
Knox Middle is 1328th of 1,334 and San Diego Workforce Innovation High is 1333rd of 1,343 among middle schools in California on the 2025 Success Index (US).