For the 2026 school year, there are 4 private elementary schools serving 1,843 students in 98074, WA.
The top-ranked private elementary schools in 98074, WA include Eastside Catholic School and Eastside Catholic High School.
The average acceptance rate is 99%, which is higher than the Washington private elementary school average acceptance rate of 81%.
50% of private elementary schools in 98074, WA are religiously affiliated (most commonly Catholic).
Top-Ranked 98074 Washington Private Elementary Schools (2026)
School
Location
Quick Facts
232 228th Avenue SE
Sammamish, WA 98074
(425) 295-3000
Sammamish, WA 98074
(425) 295-3000
Gr: 6-12 | 836 students Avg. class size: 19 students Sports: 19 | Extracurrculars: 22 Tuition & acceptance rate listed
Eastside Catholic High School
(Catholic)
232 228th Ave Se
Sammamish, WA 98074
(425) 295-3024
Sammamish, WA 98074
(425) 295-3024
Gr: 6-12 | 862 students
711 228th Ave Ne
Sammamish, WA 98074
(425) 836-1600
Sammamish, WA 98074
(425) 836-1600
Gr: 6-12 | 17 students Tuition listed
Tlc Montessori ![Tlc Montessori Photo - Science Tlc Montessori Photo - Science]()

Montessori School
21512 NE 16th Street
Sammamish, WA 98074
(425) 868-1943
Sammamish, WA 98074
(425) 868-1943
Gr: PK-1 | 128 students Avg. class size: 20 students Tuition listed
Frequently Asked Questions
What are the top-ranked private elementary schools in 98074, WA?
The top-ranked private elementary schools in 98074, WA include Eastside Catholic School and Eastside Catholic High School.
How many private elementary schools are located in 98074?
4 private elementary schools are located in 98074.
What percentage of private elementary schools are religiously affiliated in 98074?
50% of private elementary schools in 98074 are religiously affiliated (most commonly Catholic).
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