Sumner College
Private School15115 SW Sequoia Pkwy, Portland, OR
Education
Independent private schools in Portland, OR
40 independent, locally-owned private schools are listed in Portland, Oregon on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top private schools are Sumner College, Bamboo International School and St. Thomas More Catholic School.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated October 1, 2026
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All 850
Preschool 195
Elementary School 129
College University 112
Music School 70
School 67
Private School 40
Art School 29
Middle School 28
Vocational and Technical School 27
High School 27
Specialty School 25
Language School 24
Public School 13
Religious School 11
Cooking School 7
Driving School 6
40 private schools in Portland · Clear
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Bamboo International School
Private School14695 NW West Union Rd, Portland, OR
St. Thomas More Catholic School
Private School3521 SW Patton Rd, Portland, OR
West Hills Montessori School
Private School4920 SW Vermont St, Portland, OR
Islamic School of Portland
Private School10200 SW Capitol Hwy, Portland, OR
L'Etoile French Immersion School
Private School68 SW Miles St, Portland, OR
Northwest Academy
Private School1130 SW Main St, Portland, OR
L'Etoile French Immersion School
Private School5839 S Hood Ave, Portland, OR
International School of Portland
Private School2305 S Water Ave, Portland, OR
Farm & Forest Nature School
Private School12821 NW Springville Rd, Portland, OR
French American International School
Private School8500 NW Johnson St, Portland, OR
CLASS Academy
Private School2730 NW Wardway St, Portland, OR
Shining Star Waldorf School
Private School4227 N Lombard St, Portland, OR
Cathedral School
Private School110 NW 17th Ave, Portland, OR
Childpeace Montessori School
Private School1516 NW Thurman St, Portland, OR
Willamette University MBA
Private School721 NW 9th Ave, Portland, OR
Trinity Academy
Private School7424 N Mississippi Ave, Portland, OR
Portland Forest School
Private School2800 SE Harrison St, Portland, OR
Skopos Christian School
Private School3615 SE Hill Rd, Portland, OR
Puddletown School
Private School7220 SE Cesar E Chavez Blvd, Portland, OR
St Ignatius School
Private School3330 SE 43rd Ave, Portland, OR
Sunstone Montessori School - Woodstock Campus
Private School5235 SE Woodstock Blvd, Portland, OR
First Class Clackamas Teens
Private School13520 SE Pheasant Ct, Portland, OR
La Salle Catholic College Preparatory
Private School11999 SE Fuller Rd, Portland, OR
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