Schools by Reading Proficiency in Simi Valley Unified (2025)
Schools ranked by the share of tested students proficient or above in reading/language arts (EDFacts, all students). Listed with official data; 24 schools in Simi Valley Unified, California. Rank positions shown on each profile are within United States and California.
- 171Santa Susana HighSimi Valley · Public HighReading · math: 88% · 53%
- 275Vista ElementarySimi Valley · Public ElementaryReading · math: 79% · 76%
- 366Hollow Hills ElementarySimi Valley · Public ElementaryReading · math: 71% · 62%
- 466Big Springs ElementarySimi Valley · Public ElementaryReading · math: 66% · 62%
- 550Simi Valley HighSimi Valley · Public HighReading · math: 65% · 31%
- 664Atherwood ElementarySimi Valley · Public ElementaryReading · math: 64% · 57%
- 753Madera ElementarySimi Valley · Public ElementaryReading · math: 62% · 47%
- 845Royal HighSimi Valley · Public HighReading · math: 61% · 29%
- 955White Oak ElementarySimi Valley · Public ElementaryReading · math: 60% · 49%
- 1051Hillside MiddleSimi Valley · Public MiddleReading · math: 55% · 43%
- 1158Wood Ranch ElementarySimi Valley · Public ElementaryReading · math: 53% · 57%
- 1242Sinaloa MiddleSimi Valley · Public MiddleReading · math: 51% · 41%
- 1346Township ElementarySimi Valley · Public ElementaryReading · math: 49% · 43%
- 1448Valley View MiddleSimi Valley · Public MiddleReading · math: 48% · 43%
- 1542Katherine ElementarySimi Valley · Public ElementaryReading · math: 47% · 42%
- 1642Garden Grove ElementarySimi Valley · Public ElementaryReading · math: 47% · 42%
- 1742Sycamore ElementarySimi Valley · Public ElementaryReading · math: 42% · 42%
- 1835Knolls ElementarySimi Valley · Public ElementaryReading · math: 42% · 27%
- 1926Arroyo ElementarySimi Valley · Public ElementaryReading · math: 42% · 17%
- 2033Mountain View ElementarySimi Valley · Public ElementaryReading · math: 37% · 37%
- 2133Crestview ElementarySimi Valley · Public ElementaryReading · math: 37% · 32%
- 2221Berylwood ElementarySimi Valley · Public ElementaryReading · math: 34% · 27%
- 2322Santa Susana ElementarySimi Valley · Public ElementaryReading · math: 27% · 27%
- 2416Park View ElementarySimi Valley · Public ElementaryReading · math: 24% · 21%
| # | School | Sector | Reading · math | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Santa Susana High Simi Valley · High · Grades 9–12 | Public | 88% · 53% | 70.7 Top 25% | 53% Math proficiency | 1,033 |
| 2 | Vista Elementary Simi Valley · Elementary · Grades K–6 | Public | 79% · 76% | 75.4 Top 25% | 76% Math proficiency | 567 |
| 3 | Hollow Hills Elementary Simi Valley · Elementary · Grades K–6 | Public | 71% · 62% | 65.6 Top 50% | 62% Math proficiency | 560 |
| 4 | Big Springs Elementary Simi Valley · Elementary · Grades K–6 | Public | 66% · 62% | 65.5 Top 50% | 62% Math proficiency | 441 |
| 5 | Simi Valley High Simi Valley · High · Grades 9–12 | Public | 65% · 31% | 49.6 Top 50% | 31% Math proficiency | 1,910 |
| 6 | Atherwood Elementary Simi Valley · Elementary · Grades K–6 | Public | 64% · 57% | 63.7 Top 50% | 57% Math proficiency | 456 |
| 7 | Madera Elementary Simi Valley · Elementary · Grades K–6 | Public | 62% · 47% | 52.5 Top 50% | 47% Math proficiency | 264 |
| 8 | Royal High Simi Valley · High · Grades 9–12 | Public | 61% · 29% | 44.8 Lower 50% | 29% Math proficiency | 1,835 |
| 9 | White Oak Elementary Simi Valley · Elementary · Grades K–6 | Public | 60% · 49% | 54.5 Top 50% | 49% Math proficiency | 352 |
| 10 | Hillside Middle Simi Valley · Middle · Grades 6–8 | Public | 55% · 43% | 50.6 Top 50% | 43% Math proficiency | 1,138 |
| 11 | Wood Ranch Elementary Simi Valley · Elementary · Grades K–6 | Public | 53% · 57% | 57.9 Top 50% | 57% Math proficiency | 452 |
| 12 | Sinaloa Middle Simi Valley · Middle · Grades 6–8 | Public | 51% · 41% | 42.2 Lower 50% | 41% Math proficiency | 843 |
| 13 | Township Elementary Simi Valley · Elementary · Grades K–6 | Public | 49% · 43% | 46.3 Lower 50% | 43% Math proficiency | 521 |
| 14 | Valley View Middle Simi Valley · Middle · Grades 6–8 | Public | 48% · 43% | 47.7 Lower 50% | 43% Math proficiency | 1,329 |
| 15 | Katherine Elementary Simi Valley · Elementary · Grades K–6 | Public | 47% · 42% | 41.6 Lower 50% | 42% Math proficiency | 300 |
| 16 | Garden Grove Elementary Simi Valley · Elementary · Grades K–6 | Public | 47% · 42% | 41.5 Lower 50% | 42% Math proficiency | 283 |
| 17 | Sycamore Elementary Simi Valley · Elementary · Grades K–6 | Public | 42% · 42% | 41.5 Lower 50% | 42% Math proficiency | 359 |
| 18 | Knolls Elementary Simi Valley · Elementary · Grades K–6 | Public | 42% · 27% | 34.6 Lower 50% | 27% Math proficiency | 212 |
| 19 | Arroyo Elementary Simi Valley · Elementary · Grades K–6 | Public | 42% · 17% | 25.8 Lower 50% | 17% Math proficiency | 264 |
| 20 | Mountain View Elementary Simi Valley · Elementary · Grades K–6 | Public | 37% · 37% | 32.9 Lower 50% | 37% Math proficiency | 401 |
| 21 | Crestview Elementary Simi Valley · Elementary · Grades K–6 | Public | 37% · 32% | 33.1 Lower 50% | 32% Math proficiency | 248 |
| 22 | Berylwood Elementary Simi Valley · Elementary · Grades K–6 | Public | 34% · 27% | 21.4 Lower 50% | 27% Math proficiency | 457 |
| 23 | Santa Susana Elementary Simi Valley · Elementary · Grades K–6 | Public | 27% · 27% | 21.9 Lower 50% | 27% Math proficiency | 312 |
| 24 | Park View Elementary Simi Valley · Elementary · Grades K–6 | Public | 24% · 21% | 15.7 Lower 50% | 21% Math proficiency | 319 |
Santa Susana High in Simi Valley leads the 2025 list of schools by reading proficiency in Simi Valley Unified with Reading · math 88% · 53%. Of the 24 schools shown, 24 are public.
For the full picture see the wider California schools by reading proficiency rankings, every school on the Simi Valley Unified page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best reading results school in Simi Valley Unified?
Santa Susana High in Simi Valley, California ranks first among schools by reading proficiency in Simi Valley Unified with Reading · math 88% · 53% (Enrollment: 1,033).
How are schools by reading proficiency in Simi Valley Unified ranked?
Schools ranked by the share of tested students proficient or above in reading/language arts (EDFacts, all students). Figures are the most recent published by the national authority and matched to the school directory.
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.