Best charter schools in Stockton Unified (2025)
Publicly funded charter schools. Ranked by the Success Index (US) from official American data; 5 schools in Stockton Unified, California. Rank positions shown on each profile are within United States and California.
- 162Stockton Early College AcademyStockton · Charter High67% Math proficiency · 428 students
- 249Health Careers AcademyStockton · Charter High37% Math proficiency · 410 students
- 346Pacific Law AcademyStockton · Charter High34.5% Math proficiency · 199 students
- 415Pittman CharterStockton · Charter Elementary21% Math proficiency · 619 students
- 513Nightingale CharterStockton · Charter Elementary21% Math proficiency · 425 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Stockton Early College Academy Stockton · High · Grades 9–12 | Charter | 62.0 Top 50% | 67% Math proficiency | 428 |
| 2 | Health Careers Academy Stockton · High · Grades 9–12 | Charter | 48.8 Lower 50% | 37% Math proficiency | 410 |
| 3 | Pacific Law Academy Stockton · High · Grades 7–12 | Charter | 45.5 Lower 50% | 34.5% Math proficiency | 199 |
| 4 | Pittman Charter Stockton · Elementary · Grades K–8 | Charter | 15.0 Lower 50% | 21% Math proficiency | 619 |
| 5 | Nightingale Charter Stockton · Elementary · Grades K–8 | Charter | 12.8 Lower 50% | 21% Math proficiency | 425 |
Stockton Early College Academy in Stockton leads the 2025 list of charter schools in Stockton Unified with a Success Index (US) of 62.0. Of the 5 schools shown, 5 are charter.
For the full picture see the wider California charter schools rankings, every school on the Stockton Unified page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best charter school in Stockton Unified?
Stockton Early College Academy in Stockton, California ranks first among charter schools in Stockton Unified with a Success Index (US) of 62.0 out of 100 (Enrollment: 428).
How are charter schools in Stockton Unified ranked?
Each school's Success Index (US) combines 4 factors: math proficiency (30%), reading proficiency (30%), community advantage (fewer free/reduced-price lunch) (25%), students per teacher (15%). Each factor is a percentile against schools of the same type across United States. Schools with fewer than 60 students are excluded from rankings.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.