For the 2025-26 school year, there are 27 private preschools serving 2,709 students in Sonoma County, CA.
The top ranked private preschools in Sonoma County, CA include St. Rose Elementary School, St. Vincent De Paul Catholic School, and Santa Rosa Montessori.
The average tuition cost is $12,755, which is lower than the California private preschool average tuition cost of $15,675.
Top Ranked Sonoma County Private Preschools (2025-26)
School
Location
Quick Facts
4585 Badger Rd.
Santa Rosa, CA 95409
(707) 539-1486
Santa Rosa, CA 95409
(707) 539-1486
Gr: PK-12 | 187 students Avg. class size: 15 students Sports: 7 | Extracurrculars: 3 Tuition & acceptance rate listed
St. Rose Elementary School
(Catholic)
4300 Old Redwood Highway
Santa Rosa, CA 95403
(707) 545-0379
Santa Rosa, CA 95403
(707) 545-0379
Gr: PK-8 | 304 students Avg. class size: 40 students Tuition listed
246 Howard Street
Petaluma, CA 94952
(707) 762-6426
Petaluma, CA 94952
(707) 762-6426
Gr: PK-8 | 203 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 7 Tuition listed
Santa Rosa Montessori![Santa Rosa Montessori Photo - Sounding it out and building words! This 3.5-year-old is making words with material designed to support early writing skills. Montessori makes early literacy fun and hands-on.]( "Santa Rosa Montessori Photo - Sounding it out and building words! This 3.5-year-old is making words with material designed to support early writing skills. Montessori makes early literacy fun and hands-on.")
Montessori School
4676 Mayette Ave
Santa Rosa, CA 95405
(707) 495-7685
Santa Rosa, CA 95405
(707) 495-7685
Gr: NS-K | 39 students Avg. class size: 15 students Extracurrculars: 3 Tuition listed
4400 Day School Place
Santa Rosa, CA 95403
(707) 284-3200
Santa Rosa, CA 95403
(707) 284-3200
Gr: PK-8 | 288 students Avg. class size: 16 students Sports: 4 | Extracurrculars: 11 Tuition & acceptance rate listed
655 Willowside Road
Santa Rosa, CA 95401
(707) 575-7194
Santa Rosa, CA 95401
(707) 575-7194
Gr: PK-12 | 289 students Avg. class size: 20 students Sports: 6 | Extracurrculars: 2 Tuition & acceptance rate listed
Bethlehem Children's Center & Kindergarten
Daycare / Preschool (Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA))
1300 Saint Francis Rd
Santa Rosa, CA 95409
(707) 538-2266
Santa Rosa, CA 95409
(707) 538-2266
Gr: PK-K | 90 students
Bridge Haven School
Alternative School
755 Baywood Drive
Petaluma, CA 94954
(707) 494-2871
Petaluma, CA 94954
(707) 494-2871
Gr: NS-8 | 25 students Avg. class size: 25 students Sports: 1 | Extracurrculars: 6 Tuition listed
Bright Skies Montessori School
Montessori School
11201 Main St
Penngrove, CA 94951
(707) 665-9830
Penngrove, CA 94951
(707) 665-9830
Gr: NS-PK | 34 students Tuition listed
College Oak Montessori School
Montessori School
1925 W College Ave
Santa Rosa, CA 95401
(707) 579-5510
Santa Rosa, CA 95401
(707) 579-5510
Gr: PK-K | 43 students Avg. class size: 15 students
Crescent Montessori School
Montessori School
276 E. Napa Street
Sonoma, CA 95476
(707) 996-2456
Sonoma, CA 95476
(707) 996-2456
Gr: NS-7 | 56 students Avg. class size: 15 students Tuition & acceptance rate listed
3700 Lakeville Hwy
Petaluma, CA 94954
(707) 763-2954
Petaluma, CA 94954
(707) 763-2954
Gr: PK-8 | 185 students Avg. class size: 16 students Sports: 3 Tuition & acceptance rate listed
Healdsburg Montessori School
Daycare / Preschool
500 Grove Street
Healdsburg, CA 95448
(707) 431-1727
Healdsburg, CA 95448
(707) 431-1727
Gr: NS-PK | 43 students Avg. class size: 18 students
Little Shepherd Lutheran Preschool
Daycare / Preschool (Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA))
504 Baker St
Petaluma, CA 94952
(707) 769-0462
Petaluma, CA 94952
(707) 769-0462
Gr: PK-K | 125 students
Montessori School Bennett Valley
Daycare / Preschool
2810 Summerfield Road
Santa Rosa, CA 95405
(707) 537-8889
Santa Rosa, CA 95405
(707) 537-8889
Gr: NS-PK | 55 students
Montessori School Of Sonoma
Montessori School
19675 8th St E
Sonoma, CA 95476
(707) 996-2422
Sonoma, CA 95476
(707) 996-2422
Gr: NS-PK | 59 students
Old Adobe School![Old Adobe School Photo - Our Prekindergarten Room]( "Old Adobe School Photo - Our Prekindergarten Room")
Daycare / Preschool
252 W Spain Street
Sonoma, CA 95476
(707) 408-2383
Sonoma, CA 95476
(707) 408-2383
Gr: PK | 45 students Tuition listed
2581 Gobar Lane
Santa Rosa, CA 95403
(707) 322-6038
Santa Rosa, CA 95403
(707) 322-6038
Gr: PK-12 | 10 students Tuition listed
Petaluma KinderCare![Petaluma KinderCare Photo - Discovery Preschool Classroom]( "Petaluma KinderCare Photo - Discovery Preschool Classroom")
Daycare / Preschool
1485 North McDowell Blvd.
Petaluma, CA 94954
(707) 794-0211
Petaluma, CA 94954
(707) 794-0211
Gr: NS-PK Tuition listed
21 William St
Cotati, CA 94931
(707) 795-6666
Cotati, CA 94931
(707) 795-6666
Gr: NS | 51 students
Rhio's Casa Dei Bambini Montessori School
Montessori School
2427 Professional Drive
Santa Rosa, CA 95403
(707) 528-0889
Santa Rosa, CA 95403
(707) 528-0889
Gr: NS-PK | 33 students
Rohnert Park KinderCare![Rohnert Park KinderCare Photo - Building Image]( "Rohnert Park KinderCare Photo - Building Image")
Daycare / Preschool
6150 State Farm Dr.
Rohnert Park, CA 94928
(707) 584-0124
Rohnert Park, CA 94928
(707) 584-0124
Gr: NS-PK
905 Mendocino Avenue
Santa Rosa, CA 95401
(707) 545-6772
Santa Rosa, CA 95401
(707) 545-6772
Gr: NS | 45 students Avg. class size: 12 students Tuition listed
825 Middlefield Dr / 211 Spring Hill Rd
Petaluma, CA 94952
(707) 763-9222
Petaluma, CA 94952
(707) 763-9222
Gr: PK-8 | 215 students Avg. class size: 20 students Tuition listed
Willow Tree School
Montessori School
137 Payran Street
Petaluma, CA 94952
(707) 763-2546
Petaluma, CA 94952
(707) 763-2546
Gr: NS-K | 22 students Avg. class size: 22 students Tuition listed
Windsor Christian Academy
(Baptist)
10285 Starr Rd.
Windsor, CA 95492
(707) 838-3757
Windsor, CA 95492
(707) 838-3757
Gr: PK-8 | 260 students Tuition listed
Woodside West School
Daycare / Preschool
2577 Guerneville Rd
Santa Rosa, CA 95401
(707) 628-6666
Santa Rosa, CA 95401
(707) 628-6666
Gr: PK-K | 48 students
Sonoma County Private Schools (Closed)
School
Location
Quick Facts
Anova Center For Education Sonoma County (Closed 2013)
Special Education School
2911 Cleveland Ave
Santa Rosa, CA 95403
(707) 527-0183
Santa Rosa, CA 95403
(707) 527-0183
Gr: 1-12 | 88 students
4004 Bones Rd
Sebastopol, CA 95472
(707) 823-6603
Sebastopol, CA 95472
(707) 823-6603
Gr: Inquire with school | 30 students
St. Michael's Orthodox School (Closed 2012)
Alternative School
1545 Rose Avenue
Santa Rosa, CA 95407
(707) 545-0861
Santa Rosa, CA 95407
(707) 545-0861
Gr: 1-8 | 12 students Avg. class size: 4 students Tuition & acceptance rate listed
Stuart Preparatory School (Closed 2010)
Special Program Emphasis
431 Humboldt St
Santa Rosa, CA 95404
(707) 528-0721
Santa Rosa, CA 95404
(707) 528-0721
Gr: K-9 | 37 students Tuition listed
Frequently Asked Questions
What are the top ranked private preschools in Sonoma County, CA?
The top ranked private preschools in Sonoma County, CA include St. Rose Elementary School, St. Vincent De Paul Catholic School, and Santa Rosa Montessori.
How many private preschools are located in Sonoma County?
27 private preschools are located in Sonoma County.
How much do private preschools cost in Sonoma County?
The average tuition cost is $12,755, which is lower than the California private school average tuition cost of $15,675.
How diverse are private preschools in Sonoma County?
Sonoma County private preschools are approximately 24% minority students, which is lower than the California private school average of 50%.
What percentage of private preschools are religiously affiliated in Sonoma County?
Which private preschools in Sonoma County are often viewed compared to one another?
Popular comparisons of private preschools in Sonoma County include: Montessori School Of Sonoma vs. Crescent Montessori School, Harvest Christian School vs. St. Vincent De Paul Catholic School, Old Adobe School vs. Montessori School Of Sonoma
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