Top Sonoma County Public Charter Schools

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  • For the 2020 school year, there are 54 public charter schools in Sonoma County, CA, serving 18,154 students.
  • Sonoma County, CA public charter school have an average math proficiency score of 43% (versus the California public charter school average of 36%), and reading proficiency score of 56% (versus the 50% statewide average). Charter schools in Sonoma County have an average ranking in the top 20% of California public charter schools.
  • The top ranked public charter schools in Sonoma County, CA are Petaluma Accelerated Charter, Liberty Elementary School and Gravenstein Elementary School. Overall school rank is based on a school's combined math and reading proficiency test score ranking.
  • Minority enrollment is 51% of the student body (majority Hispanic), which is less than the California public charter school average of 72% (majority Hispanic).
  • The student:teacher ratio of 22:1 is less than the California public charter school average of 23:1.

Top Sonoma County Public Charter Schools (2020)

  • School (Math/Reading Proficiency) Location
    Grades
    Students
  • Binkley Elementary Charter Charter School
    Math: 43% | Reading: 53%
    Rank: Top 50%
    4965 Canyon Dr.
    Santa Rosa, CA 95409
    (707)539-6060

    Grades: K-6 | 386 students
  • Cali Calmecac Language Academy Charter School
    Math: 38% | Reading: 55%
    Rank: Top 50%
    9491 Starr Rd.
    Windsor, CA 95492
    (707)837-7747

    Grades: K-8 | 1,141 student
  • California Steam Sonoma Charter School
    4684 Ontario Mills Pkwy.
    Ontario, CA 91764
    (310)527-1741

    Grades: K-12 | 556 students
  • Cesar Chavez Language Academy Charter School
    2750 W. Steele Ln.
    Santa Rosa, CA 95401
    (707)528-5011

    Grades: K-8 | 309 students
  • Cinnabar Charter Charter School
    Math: 25-29% | Reading: 40-44%
    Rank: Bottom 50%
    286 Skillman Ln.
    Petaluma, CA 94952
    (707)765-4345

    Grades: K-8 | 243 students
  • Credo High School Charter School
    Math: 55-59% | Reading: 85-89%
    Rank: Top 10%
    1300 Valley House Dr., Ste. 10
    Rohnert Park, CA 94928
    (707)664-0600

    Grades: 9-12 | 337 students
  • Dunham Charter Charter School
    Math: 60-64% | Reading: 65-69%
    Rank: Top 20%
    4111 Roblar Rd.
    Petaluma, CA 94952
    (707)795-5050

    Grades: K-6 | 183 students
  • Forestville Academy Charter School
    Math: 25-29% | Reading: 40-44%
    Rank: Bottom 50%
    6321 Highway 116
    Forestville, CA 95436
    (707)887-2279

    Grades: 2-6 | 196 students
  • Gateway To College Academy Charter School
    Math: <50% | Reading: <50%
    Rank: Top 50%
    680 Sonoma Mountain Pkwy., San
    Petaluma, CA 94953
    (707)778-4621

    Grades: 9-12 | 74 students
  • Gravenstein Elementary School Magnet School
    Charter School
    Math: 70% | Reading: 78%
    Rank: Top 10%
    3840 Twig Ave.
    Sebastopol, CA 95472
    (707)823-5361

    Grades: K-5 | 436 students
  • Healdsburg Charter Charter School
    Math: 55-59% | Reading: 65-69%
    Rank: Top 20%
    400 First St.
    Healdsburg, CA 95448
    (707)431-3440

    Grades: K-5 | 266 students
  • Hillcrest Middle School Magnet School
    Charter School
    Math: 54% | Reading: 72%
    Rank: Top 20%
    725 Bloomfield Rd.
    Sebastopol, CA 95472
    (707)823-7653

    Grades: 6-8 | 250 students
  • John B. Riebli Elementary School Charter School
    Math: 40% | Reading: 47%
    Rank: Top 50%
    315 Mark W. Springs Rd.
    Santa Rosa, CA 95404
    (707)524-2980

    Grades: K-6 | 455 students
  • Kid Street Learning Center Charter Charter School
    Math: 20-24% | Reading: 20-24%
    Rank: Bottom 50%
    709 Davis St.
    Santa Rosa, CA 95406
    (707)525-9223

    Grades: K-8 | 134 students
  • Liberty Elementary School Charter School
    Math: 85-89% | Reading: 85-89%
    Rank: Top 1%
    170 Liberty Sch Rd.
    Petaluma, CA 94952
    (707)795-4380

    Grades: 1-6 | 171 students
  • Live Oak Charter Charter School
    Math: 45-49% | Reading: 60-64%
    Rank: Top 30%
    100 Gnoss Concourse Bldg. 1
    Petaluma, CA 94952
    (707)762-9020

    Grades: K-8 | 294 students
  • Loma Vista Immersion Academy Charter School
    Math: 45-49% | Reading: 40-44%
    Rank: Top 50%
    207 Maria Dr.
    Petaluma, CA 94954
    (707)765-4302

    Grades: K-6 | 400 students
  • Mark West Charter Charter School
    Math: 55-59% | Reading: 70-74%
    Rank: Top 20%
    4600 Lavell Rd.
    Santa Rosa, CA 95403
    (707)524-2741

    Grades: K-8 | 120 students
  • Mary Collins Charter School At Cherry Valley Charter School
    Math: 43% | Reading: 57%
    Rank: Top 50%
    1001 Cherry St.
    Petaluma, CA 94952
    (707)778-4740

    Grades: K-8 | 385 students
  • Miwok Valley Language Academy Charter Charter School
    Math: 33% | Reading: 37%
    Rank: Bottom 50%
    1010 Saint Francis Dr.
    Petaluma, CA 94954
    (707)765-4304

    Grades: K-6 | 379 students
  • Morrice Schaefer Charter Charter School
    Math: 21% | Reading: 33%
    Rank: Bottom 50%
    1370 San Miguel Ave.
    Santa Rosa, CA 95403
    (707)522-3015

    Grades: K-6 | 430 students
  • Northwest Prep Charter Charter School
    Math: 11-19% | Reading: 50-59%
    Rank: Bottom 50%
    2590 Piner Rd.
    Santa Rosa, CA 95401
    (707)522-3320

    Grades: 7-12 | 103 students
  • Oak Grove Elementary/willowside Middle School Charter School
    Math: 51% | Reading: 61%
    Rank: Top 30%
    5285 Hall Rd.
    Santa Rosa, CA 95401
    (707)542-3322

    Grades: 1-8 | 774 students
  • Old Adobe Elementary Charter Charter School
    Math: 50-54% | Reading: 65-69%
    Rank: Top 20%
    2856 Adobe Rd.
    Petaluma, CA 94954
    (707)765-4301

    Grades: K-6 | 348 students
  • Olivet Elementary Charter Charter School
    Math: 15-19% | Reading: 30-34%
    Rank: Bottom 50%
    1825 Willowside Rd.
    Santa Rosa, CA 95401
    (707)522-3045

    Grades: K-6 | 317 students
  • Orchard View Charter School
    Math: 45-49% | Reading: 70-74%
    Rank: Top 30%
    700 Water Trough Rd.
    Sebastopol, CA 95472
    (707)823-4709

    Grades: K-12 | 242 students
  • Pathways Charter Charter School
    Math: 27% | Reading: 54%
    Rank: Top 50%
    150 Professional Center Dr., S
    Rohnert Park, CA 94928
    (707)585-6510

    Grades: K-12 | 396 students
  • Penngrove Elementary School Charter School
    Math: 54% | Reading: 56%
    Rank: Top 30%
    365 Adobe Rd.
    Penngrove, CA 94951
    (707)778-4755

    Grades: K-6 | 390 students
  • Petaluma Accelerated Charter Magnet School
    Charter School
    Math: 90-94% | Reading: ≥95%
    Rank: Top 1%
    110 Ellis St.
    Petaluma, CA 94952
    (707)778-4750

    Grades: 7-8 | 105 students
  • Piner-olivet Charter Charter School
    Math: 25-29% | Reading: 40-44%
    Rank: Bottom 50%
    2707 Francisco Ave.
    Santa Rosa, CA 95403
    (707)522-3310

    Grades: 6-8 | 206 students
  • Pivot Online Charter - North Bay Charter School
    Math: 6-9% | Reading: 30-34%
    Rank: Bottom 50%
    2999 Cleveland Ave. Ste. D
    Santa Rosa, CA 95401
    (707)843-4676

    Grades: K-12 | 381 students
  • Reach Charter School
    Math: 25-29% | Reading: 40-44%
    Rank: Bottom 50%
    487 Watertrough Rd.
    Sebastopol, CA 95472
    (707)823-8618

    Grades: K-8 | 122 students
  • Rincon Valley Charter Charter School
    Math: 45% | Reading: 72%
    Rank: Top 30%
    5305 Dupont Dr.
    Santa Rosa, CA 95409
    (707)537-8640

    Grades: K-8 | 327 students
  • River Montessori Elementary Charter Charter School
    Math: 20-24% | Reading: 50-54%
    Rank: Bottom 50%
    3880 Cypress Dr. Ste. B
    Petaluma, CA 94954
    (707)778-6414

    Grades: K-6 | 166 students
  • Roseland Charter Charter School
    Math: 40% | Reading: 48%
    Rank: Top 50%
    1691 Burbank Ave.
    Santa Rosa, CA 95407
    (707)545-0102

    Grades: K-12 | 1,452 student
  • Show 19 more public schools in Sonoma County, CA (out of 54 total schools)
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