Quick Facts (2026-27)
- School Type: Montessori School
- Grades: Prekindergarten-Kindergarten
- Enrollment: 162 students
- Average class size: 20 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
Lakeside Montessori School
Quick Facts (2026-27)
- School Type: Montessori School
- Grades: Prekindergarten-Kindergarten
- Enrollment: 162 students
- Average class size: 20 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
School Rankings
Lakeside Montessori School ranks among the top 20% of private schools in Washington for:
Category
Attribute
Diversity
School Facts
School Type
Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Students By Grade
Summer School Offered
Yes
School Calendar
School Motto
Building Intellect, Creativity & Character
Student Body
Total Students
162 students
Student Body Type
Co-ed
% Students of Color
78%
State avg.: 32%
Academic Profile
Total Classroom Teachers
6 teachers
Student-Teacher Ratio
27:1
National avg.:
Average Class Size
20 students
Classroom Dress Code
Casual
School Membership(s)School Assoc.
Tuition & Financial Aid
Admission Deadline
None / Rolling
Tuition Notes
varied schedules and tuition rates available
Admissions Director
Renee Thornton
Application URL
School Notes
- Classic Montessori preschool and kindergarten for children aged 2.5 through 6 years, provided by certified Montessori teachers since 1991.
- Individualized, hands-on curriculum provides an enriched foundation for future learning.
- For detailed information, please see our website: www.lakesidemontessori.com
Source: Verified school update
Frequently Asked Questions
When is the application deadline for Lakeside Montessori School?
The application deadline for Lakeside Montessori School is rolling (applications are reviewed as they are received year-round).
Nearby ÌÇÐÄÔ´´s
The nearest high school to Lakeside Montessori School is Pacific Learning Academy (1.9 miles away)
The nearest elementary school and preschool is French Immersion School Of Washington (1.4 miles away)
Show me:
Distance: 1.4 mi
Gr: NS-8 | 179 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 13
Specialized Curriculum
4211 W Lake Sammamish Parkway Se
Bellevue, WA 98008
(425) 407-5695
Distance: 1.5 mi
Gr: NS-PK | 63 students
Daycare / Preschool
4341 W. Lake Sammamish Pkwy SE
Issaquah, WA 98027
(425) 643-2917
Distance: 1.7 mi
Gr: PK-K | 130 students
Montessori School
3601 228th Ave SE
Issaquah, WA 98029
(425) 645-6998
Distance: 1.7 mi
3601 228th Ave SE
Issaquah, WA 98029
(425) 584-3295
Distance: 1.9 mi
Gr: 6-12 | 176 students
2908 228th Ave SE, Ste B
Sammamish, WA 98075
(425) 562-3545
Distance: 1.9 mi
Gr: 6-12 | 176 students
2908 228th Ave SE, Ste B
Sammamish, WA 98075
(425) 562-3545
Distance: 2.6 mi
Gr: 6-12 | 862 students
Catholic
232 228th Ave Se
Sammamish, WA 98074
(425) 295-3024
Distance: 2.7 mi
Gr: 6-12 | 836 students
Avg. class size: 19 students
Sports: 19 | Extracurriculars: 22
Catholic
232 228th Avenue SE
Sammamish, WA 98074
(425) 295-3000
Distance: 2.7 mi
Gr: PK-12 | 285 students
Avg. class size: 16 students
Sports: 4 | Extracurriculars: 11
Christian
1040 12th Ave NE
Issaquah, WA 98027
(425) 222-0564
Distance: 2.8 mi
Gr: PK-10 | 337 students
Specialized Curriculum
15800 Se Newport Way
Bellevue, WA 98006
(425) 643-9104
Distance: 1.4 mi
Gr: NS-8 | 179 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 13
Specialized Curriculum
4211 W Lake Sammamish Parkway Se
Bellevue, WA 98008
(425) 407-5695
Distance: 1.9 mi
Gr: 6-12 | 176 students
2908 228th Ave SE, Ste B
Sammamish, WA 98075
(425) 562-3545
Distance: 2.3 mi
Gr: PK-6 | 170 students
Avg. class size: 20 students
Extracurriculars: 6
Montessori School
1107 228th Avenue Se
Sammamish, WA 98075
(425) 392-8053
Distance: 2.6 mi
Gr: 6-12 | 862 students
Catholic
232 228th Ave Se
Sammamish, WA 98074
(425) 295-3024
Distance: 2.7 mi
Gr: 6-12 | 836 students
Avg. class size: 19 students
Sports: 19 | Extracurriculars: 22
Catholic
232 228th Avenue SE
Sammamish, WA 98074
(425) 295-3000
Distance: 1.4 mi
Gr: NS-8 | 179 students
Avg. class size: 14 students
Sports: 10 | Extracurriculars: 13
Specialized Curriculum
4211 W Lake Sammamish Parkway Se
Bellevue, WA 98008
(425) 407-5695
Distance: 1.5 mi
Gr: NS-PK | 63 students
Daycare / Preschool
4341 W. Lake Sammamish Pkwy SE
Issaquah, WA 98027
(425) 643-2917
Distance: 1.7 mi
Gr: PK-K | 130 students
Montessori School
3601 228th Ave SE
Issaquah, WA 98029
(425) 645-6998
Distance: 2.0 mi
Gr: PK-K | 80 students
Montessori School
1555 Nw Sammamish Rd
Issaquah, WA 98027
(425) 882-3030
Distance: 2.3 mi
Gr: PK-6 | 170 students
Avg. class size: 20 students
Extracurriculars: 6
Montessori School
1107 228th Avenue Se
Sammamish, WA 98075
(425) 392-8053
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
(Math: 87% | Reading: 82%)
Rank:
Rank:
10/
Top 5%10
20777 Se 16th St
Sammamish, WA 98075
(425) 837-5200
Sammamish, WA 98075
(425) 837-5200
1.2 miles
Gr: K-5 | 555 students Student-Teacher Ratio: 17:1 Minority enrollment: 62%
(Math: 70% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
4229 W Lake Samm Pkwy Se
Bellevue, WA 98008
(425) 837-5601
Bellevue, WA 98008
(425) 837-5601
1.4 miles
Gr: PK-5 | 499 students Student-Teacher Ratio: 13:1 Minority enrollment: 63%
(Math: 78% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
3095 Issaquah-pine Lake Rd Se
Sammamish, WA 98075
(425) 837-5700
Sammamish, WA 98075
(425) 837-5700
1.8 miles
Gr: 6-8 | 877 students Student-Teacher Ratio: 22:1 Minority enrollment: 68%
(Math: 85% | Reading: 85%)
Rank:
Rank:
10/
Top 5%10
3200 Issaquah-pine Lake Rd Se
Sammamish, WA 98075
(425) 837-7400
Sammamish, WA 98075
(425) 837-7400
2 miles
Gr: K-5 | 574 students Student-Teacher Ratio: 17:1 Minority enrollment: 72%
(Math: 83% | Reading: 87%)
Rank:
Rank:
10/
Top 5%10
4630 167th Ave Se
Bellevue, WA 98006
(425) 837-7300
Bellevue, WA 98006
(425) 837-7300
2.3 miles
Gr: K-5 | 458 students Student-Teacher Ratio: 16:1 Minority enrollment: 66%
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Did You Know?
The average private school tuition in King County, WA is $20,982 for elementary schools and $24,238 for high schools (read more about average private school tuition across the country).
The average acceptance rate in King County, WA is 79% (read more about average acceptance rates across the country).
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