Best charter schools in Anchorage School District (2025)
Publicly funded charter schools. Ranked by the Success Index (US) from official American data; 7 schools in Anchorage School District, Alaska. Rank positions shown on each profile are within United States and Alaska.
- Elementary Schools in Anchorage School District
- Middle Schools in Anchorage School District
- High Schools in Anchorage School District
- Traditional Public Schools in Anchorage School District
- Schools by Math Proficiency in Anchorage School District
- Schools by Reading Proficiency in Anchorage School District
- Lowest Student–Teacher Ratio in Anchorage School District
- Largest Schools in Anchorage School District
- 185Eagle Academy Charter SchoolEagle River · Charter Elementary92% Math proficiency · 205 students
- 265Aquarian Charter SchoolAnchorage · Charter Elementary60% Math proficiency · 365 students
- 361Rilke Schule Charter SchoolAnchorage · Charter Elementary59% Math proficiency · 485 students
- 441Winterberry SchoolAnchorage · Charter Elementary32% Math proficiency · 264 students
- 521Highland Academy CharterAnchorage · Charter High22% Math proficiency · 200 students
- 621Alaska Native Cultural Charter SchoolAnchorage · Charter Elementary32% Math proficiency · 357 students
- 720Anchorage STrEaM AcademyAnchorage · Charter Middle22% Math proficiency · 183 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Eagle Academy Charter School Eagle River · Elementary · Grades K–8 | Charter | 84.6 Top 10% | 92% Math proficiency | 205 |
| 2 | Aquarian Charter School Anchorage · Elementary · Grades K–6 | Charter | 65.1 Top 50% | 60% Math proficiency | 365 |
| 3 | Rilke Schule Charter School Anchorage · Elementary · Grades K–8 | Charter | 61.2 Top 50% | 59% Math proficiency | 485 |
| 4 | Winterberry School Anchorage · Elementary · Grades K–8 | Charter | 41.0 Lower 50% | 32% Math proficiency | 264 |
| 5 | Highland Academy Charter Anchorage · High · Grades 6–12 | Charter | 21.0 Lower 50% | 22% Math proficiency | 200 |
| 6 | Alaska Native Cultural Charter School Anchorage · Elementary · Grades PK–8 | Charter | 20.5 Lower 50% | 32% Math proficiency | 357 |
| 7 | Anchorage STrEaM Academy Anchorage · Middle · Grades 6–8 | Charter | 20.4 Lower 50% | 22% Math proficiency | 183 |
Eagle Academy Charter School in Eagle River leads the 2025 list of charter schools in Anchorage School District with a Success Index (US) of 84.6. Of the 7 schools shown, 7 are charter.
For the full picture see the wider Alaska charter schools rankings, every school on the Anchorage School District 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 Anchorage School District?
Eagle Academy Charter School in Eagle River, Alaska ranks first among charter schools in Anchorage School District with a Success Index (US) of 84.6 out of 100 (Enrollment: 205).
How are charter schools in Anchorage School District 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.