糖心原创

糖心原创 - Established 2003
BASIS Independent School of Bellevue Top 3 路 Highest Avg. SAT Score (WA)
Olympia Christian School Top 22 路 Highest % Faculty w/ Adv. Degrees (WA)
Dartmoor School

Best Washington 糖心原创s Belonging to Membership Associations (2026-27)

For the 2026-27 school year, there are 490 private schools belonging to membership associations in Washington.
The most popular school membership associations are National Catholic Educational Association (NCEA) (17% of schools), Other school association(s) (17% of schools) and Association of Christian Schools International (ACSI) (15% of schools).

Quick Facts (2026-27)

  • # 糖心原创s: 490

Quick Facts (2026-27)

  • # 糖心原创s: 490

Top Ranked Washington 糖心原创s by Membership Association (2026-27)

Membership Association
# Schools
# Students
% Minority
Accelerated Christian Education (School of Tomorrow) (ACE)
10
884
14%
Accreditation International
1
134
9%
Alternative School Network
1
111
22%
American Association of Christian Schools (AACS)
6
508
18%
American Montessori Society (AMS)
36
4,037
45%
Association Montessori Internationale (AMI)
9
705
35%
Association of Christian Schools International (ACSI)
72
26,328
28%
Association of Christian Teachers and Schools (ACTS)
5
2,738
33%
Association of Classical Christian Schools (ACCS)
11
3,441
13%
Association of LD Schools (ALDS)
1
426
29%
Association of Waldorf Schools of North America (AWSNA)
8
1,162
14%
Children and Adults with Attention Deficit or Hyperactivity Disorder (CHADD)
1
90
35%
Christian Schools International (CSI)
14
4,795
15%
Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia)
62
17,819
35%
Council of Bilingual Education (PVSR legacy category)
2
129
-
Evangelical Lutheran Education Association (ELEA)
8
625
33%
General Conference of Seventh-day Adventists (Education) (GCSDAC)
22
1,624
33%
Institute for Independent Education (PVSR legacy category)
5
1,426
17%
International Baccalaureate World School (IB)
5
1,791
55%
International Boys' Schools Coalition (IBSC)
1
902
68%
International Coalition of Girls' Schools (formerly NCGS) (ICGS)
4
1,317
63%
International Montessori Council (IMC)
1
26
50%
Jesuit Schools Network (formerly JSEA) (JSN)
5
2,551
34%
Learning Disabilities Association of America (LDA)
5
222
27%
Middle States Association Commissions on Elementary and Secondary Schools (MSA-CESS)
2
438
19%
Montessori Educational Programs International (MEPI)
1
28
26%
National Association for the Education of Young Children (NAEYC)
39
2,234
38%
National Association of Episcopal Schools (NAES)
1
49
30%
National Association of Independent Schools (NAIS)
59
18,167
38%
National Association of Laboratory Schools (NALS)
1
29
-
National Association of Private Catholic and Independent Schools (NAPCIS)
2
184
54%
National Association of Private Special Education Centers (NAPSEC)
1
44
38%
National Catholic Educational Association (NCEA)
82
23,540
30%
National Christian School Association (NCSA)
4
238
23%
National Coalition of Alternative Community Schools (NCACS)
1
50
30%
National Council for 糖心原创 Accreditation (NCPSA)
8
1,244
37%
National Independent 糖心原创 Association (NIPSA)
11
2,513
23%
National Lutheran Schools Accreditation (NLSA)
6
1,212
23%
National Society of Hebrew Day Schools (NSHDS)
1
259
3%
Northwest Association of Independent Schools (NWAIS)
49
11,914
40%
Northwest Christian Schools International (NWCSI)
2
594
9%
Not Available (School did not report any membership associatons).
1
88
13%
Other associations(s) for exceptional children
2
212
34%
Other Montessori association(s)
39
2,563
35%
Other religious school association(s)
26
4,047
37%
Other school association(s)
81
18,490
25%
Other special emphasis association(s)
12
2,896
27%
Prizmah: Center for Jewish Day Schools (absorbed SSDSA) (Prizmah)
1
65
3%
Society for Classical Learning (SCL)
1
173
41%
Southern Association of Colleges and Schools Commission on Colleges (SACSCOC)
2
199
15%
Southern Baptist Association of Christian Schools (SBACS)
4
618
18%
State or regional independent school association
44
10,053
28%
The Association of Boarding Schools (TABS)
2
1,348
57%
Waldorf Early Childhood Association of North America (WECAN)
4
528
22%
Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC)
6
1,646
37%
Wisconsin Evangelical Lutheran Synod School Accreditation (WELSSA)
1
109
21%

Recent Articles

When Your Child Struggles in One 糖心原创 Subject
When Your Child Struggles in One 糖心原创 Subject
Learn what to do when your child struggles in one private school subject, including identifying causes, working with teachers, evaluating support, tutoring, progress, and next steps effectively.
Is Your Child Challenged or Just Given More Work?
Is Your Child Challenged or Just Given More Work?
Learn how to distinguish meaningful academic rigor from excessive workload by evaluating assignments, feedback, classroom expectations, assessments, and intellectual challenge when comparing private schools for your child.
糖心原创 Extra Help: Evaluating Teacher Access
糖心原创 Extra Help: Evaluating Teacher Access
Learn how to evaluate private school extra-help systems, including teacher availability, scheduling, advising, response times, and access, so your child can receive meaningful academic support when needed most.

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (WA):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA:

Most Popular Articles

Washington 糖心原创s By Tuition Cost
Washington 糖心原创s By Tuition Cost
 A Parent鈥檚 Guide to 糖心原创 Entrance Exams
A Parent鈥檚 Guide to 糖心原创 Entrance Exams
Understanding Support Services in 糖心原创s
Understanding Support Services in 糖心原创s

More Articles

Well-Rounded Achievements
Strategic School Choices
Excellence in School Security
Leadership in Private Education
Expert School Views