Montessori Children's House Photo - Our Elementary students on our climbing boulder.

Top 5 Best Washington Private Elementary Schools Belonging to National Council for Private School Accreditation (2025)

For the 2025 school year, there are 7 private elementary schools belonging to National Council for Private School Accreditation serving 1,297 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private elementary schools belonging to National Council for Private School Accreditation in Washington include Olympia Christian School, Buena Vista SDA School, and Cascade Christian Academy.
The average acceptance rate is 92%, which is higher than the Washington private elementary school average acceptance rate of 84%.
71% of private elementary schools belonging to National Council for Private School Accreditation in Washington are religiously affiliated (most commonly Seventh Day Adventist).

Top Ranked Private Elementary Schools Belonging to National Council for Private School Accreditation in Washington (2025)

School
Location
Grades
Students
Olympia Christian School
Olympia Christian School Photo
(Seventh Day Adventist)
(1)
1215 Ethel St NW
Olympia, WA 98502
(360) 352-1831
Grades: PK-8
| 43 students
Buena Vista SDA School
(Seventh Day Adventist)
3320 Academy Drive SE
Auburn, WA 98092
(253) 833-0718
Grades: PK-8
| 227 students
Cascade Christian Academy
Cascade Christian Academy Photo - CCA high school students on Make A Difference Day, cleaning up at Camp Zanika.
(Seventh Day Adventist)
(5)
600 N Western Ave
Wenatchee, WA 98801
(509) 662-2723
Grades: PK-12
| 444 students
Lewis County Adventist School
Lewis County Adventist School Photo - We are in a quiet and beautiful country setting, just outside the city limits of Chehalis. Grades offered are Preschool-10th. Our school sits on a hill and has a fantastic view of Mt. Rainier, Mt. St. Helens and Mt. Adams.
(Seventh Day Adventist)
(3)
2102 S. Scheuber Rd.
Chehalis, WA 98532
(360) 748-3213
Grades: PK-10
| 78 students
The Sammamish Montessori School
The Sammamish Montessori School Photo - Students delve into a variety of hands-on math work that help them to solidly grasp the concept of quantity and math equations. In this case a kindergarten student has completed the Birds Eye View math work quantifying golden beads from one to 9,999.
Montessori School
(1)
7655 178th Place Ne
Redmond, WA 98052
(425) 883-3271
Grades: PK-1
| 250 students
Yakima Adventist Christian School
Yakima Adventist Christian School Photo
(Seventh Day Adventist)
1200 City Reservoir Rd
Yakima, WA 98908
(509) 966-1933
Grades: PK-10
| 91 students
Montessori Children's House
Montessori Children's House Photo - Our Elementary students on our climbing boulder.
Montessori School
(1)
5003 218th Ave Ne
Redmond, WA 98053
(425) 868-7805
Grades: NS-6
| 164 students

Recent Articles

A Parent's Guide To Understanding High School Teaching Methods
A Parent's Guide To Understanding High School Teaching Methods
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.
Social Emotional Learning: Education's Hidden Symphony
February 08, 2025
Social Emotional Learning: Education's Hidden Symphony
A musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.
A Roadmap For Starting A Private School
January 24, 2025
A Roadmap For Starting A Private School
Use this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.