BASIS Independent Bothell Photo - Middle school is a time for building strong foundational knowledge in a wide variety of subjects and building the student autonomy and self-discipline necessary for critical inquiry.

Best 98021 Washington Private Schools (2025-26)

For the 2025-26 school year, there are 3 private schools serving 564 students in 98021, WA (there are 12 public schools, serving 5,499 public students). 9% of all K-12 students in 98021, WA are educated in private schools (compared to the WA state average of 10%).
The top ranked private schools in 98021, WA include Whole Earth Montessori and BASIS Independent Bothell.
The average acceptance rate is 70%, which is lower than the Washington private school average acceptance rate of 82%.
33% of private schools in 98021, WA are religiously affiliated (most commonly Presbyterian).

Top Ranked 98021 Washington Private Schools (2025-26)

School
Location
Quick Facts
21540 30th Drive SE
Bothell, WA 98021
(425) 842-0116
Gr: K-12 | 230 students Sports: 3 | Extracurrculars: 20 Tuition listed
Whole Earth Montessori
Whole Earth Montessori Photo - Whole Earth Montessori Lower and Upper Elementary Building
Montessori School
(2)
2930 228th Street S.E.
Bothell, WA 98021
(425) 486-3037
Gr: PK-4 | 123 students Avg. class size: 24 students Sports: 1 | Extracurrculars: 3 Tuition & acceptance rate listed
Ucic School
(Presbyterian)
(3)
3727 240th St Se
Bothell, WA 98021
(425) 939-1133
Gr: PK-5 | 211 students

Frequently Asked Questions

What are the top ranked private schools in 98021, WA?
The top ranked private schools in 98021, WA include Whole Earth Montessori and BASIS Independent Bothell.
How many private schools are located in 98021?
3 private schools are located in 98021.
What percentage of students in 98021 go to private school?
9% of all K-12 students in 98021 are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in 98021?
33% of private schools in 98021 are religiously affiliated (most commonly Presbyterian).

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