#1 Largest Private Schools in Whatcom County, WA
Lynden Christian Schools: Administration
Christian school (nondenominational) · Grades Pre-K–12
1,211 students
Lynden, WA
B-Overall grade1,211 students13 students per teacher
2026 lists
Largest Private Schools in Whatcom County, WA
The private schools in Whatcom County, WA with the most students. Top 18 of 18 schools.
#2 Largest Private Schools in Whatcom County, WA
Lynden Christian Middle School
Calvinist school · Grades 5–8
391 students
Lynden, WA
B-Overall grade391 students16 students per teacher
#3 Largest Private Schools in Whatcom County, WA
The Franklin Academy
Christian school (nondenominational) · Grades Pre-K–8
331 students
Bellingham, WA
AOverall grade331 students9 students per teacher
#4 Largest Private Schools in Whatcom County, WA
Franklin Academy
Christian school (nondenominational) · Grades Pre-K–8
321 students
Bellingham, WA
A+Overall grade321 students9 students per teacher
#5 Largest Private Schools in Whatcom County, WA
Assumption Catholic School
Diocesan school · Grades Pre-K–8
223 students
Bellingham, WA
AOverall grade223 students13 students per teacher
#6 Largest Private Schools in Whatcom County, WA
Whatcom Hills Waldorf School
Independent school · Grades Pre-K–8
177 students
Bellingham, WA
BOverall grade177 students11 students per teacher
#7 Largest Private Schools in Whatcom County, WA
Ebenezer Christian School
Calvinist school · Grades Pre-K–8
164 students
Lynden, WA
BOverall grade164 students14 students per teacher
#8 Largest Private Schools in Whatcom County, WA
Meadows Montessori School
Montessori school · Grades Pre-K–6
67 students
Ferndale, WA
BOverall grade67 students13 students per teacher
#9 Largest Private Schools in Whatcom County, WA
Montessori at Samish Woods
Montessori school · Grades Pre-K–6
61 students
Bellingham, WA
B+Overall grade61 students9 students per teacher
#10 Largest Private Schools in Whatcom County, WA
Cedar Tree Montessori
Montessori school · Grades Pre-K–6
57 students
Bellingham, WA
AOverall grade57 students6 students per teacher
#11 Largest Private Schools in Whatcom County, WA
Providence Christian School NW
Christian school (nondenominational) · Grades Pre-K–11
38 students
Ferndale, WA
AOverall grade38 students9 students per teacher
#12 Largest Private Schools in Whatcom County, WA
Explorations Academy
Independent school · Grades 6–12
38 students
Bellingham, WA
AOverall grade38 students4 students per teacher
#13 Largest Private Schools in Whatcom County, WA
Cascades Montessori Middle School
Montessori school · Grades 7–8
36 students
Bellingham, WA
B+Overall grade36 students10 students per teacher
#14 Largest Private Schools in Whatcom County, WA
Covenant Christian School
Calvinist school · Grades K–8
30 students
Lynden, WA
AOverall grade30 students9 students per teacher
#15 Largest Private Schools in Whatcom County, WA
Bell Creek Nature School
Independent school · Grades Pre-K–2
26 students
Deming, WA
A-Overall grade26 students7 students per teacher
#16 Largest Private Schools in Whatcom County, WA
The Robert Williams School of Arts Sciences
Alternative school · Grades K–5
23 students
Bellingham, WA
A-Overall grade23 students6 students per teacher
#17 Largest Private Schools in Whatcom County, WA
Alger Learning Center
Alternative school · Grades 3–12
22 students
Bellingham, WA
B+Overall grade22 students22 students per teacher
#18 Largest Private Schools in Whatcom County, WA
Independence High School
Alternative school · Grades 3–12
22 students
Bellingham, WA
B+Overall grade22 students22 students per teacher
From official public records, updated October 2026.