Quick Facts (2026)
- Top Ranked WA School
- Grades: Prekindergarten-8
- Enrollment: 200 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
Assumption School
About the School
- Assumption School in Walla Walla, WA, offers co–educational programs for grades PK through 8 in a city–based setting.
- The school enrolls 200 students with a student–teacher ratio of 14:1, supported by 14 teaching staff.
- Founded in 1864, Assumption School is among the oldest private schools in Walla Walla and holds Catholic religious affiliation.
- Approximately 20.5% of the student body represents diverse racial and ethnic backgrounds.
- Assumption School is a member of the National Catholic Educational Association (NCEA).
Quick Facts (2026)
- Top Ranked WA School
- Grades: Prekindergarten-8
- Enrollment: 200 students
- Application Deadline: None / Rolling
- Source: ✓Verified school update
School Rankings
Assumption School ranks among the top 20% of private schools in Washington for:
Category
Attribute
School History
School Facts
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade
Year Founded
1864
School Calendar
Student Body
Total Students
200 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 32%
Academics & Faculty
Total Classroom Teachers
14 teachers
Student-Teacher Ratio
14:1
National avg.: 11:1
Tuition & Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: Be who you are and be that well.
Source: Verified school update
Frequently Asked Questions
What schools are Assumption School often compared to?
Assumption School is often viewed alongside schools like Liberty Christian School by visitors of our site.
What is Assumption School's ranking?
Assumption School ranks among the top 20% of private schools in Washington for: Oldest founding date.
When is the application deadline for Assumption School?
The application deadline for Assumption School is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
Popular comparisons: Assumption School vs. Liberty Christian School
People that viewed Assumption School also viewed these schools: Liberty Christian School, Rogers Adventist School and Saint Mary's School.
The nearest high school to Assumption School is Desales Catholic High School (1.9 miles away)
The nearest elementary school is St. Basil Academy Of Classical Studies (2.0 miles away)
The nearest preschool is Liberty Christian School (4.8 miles away)
Show me:
Show me:
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 2162.2 mi
Gr: 9-12 | 315 students
Avg. class size: 14 students
Sports: 13 | Extracurriculars: 56
All-girls (Episcopal)
900 Hillsborough Street
Raleigh, NC 27603
(919) 424-4100
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 2162.2 mi
Gr: 9-12 | 315 students
Avg. class size: 14 students
Sports: 13 | Extracurriculars: 56
All-girls (Episcopal)
900 Hillsborough Street
Raleigh, NC 27603
(919) 424-4100
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 1.9 mi
Gr: 9-12 | 81 students
Avg. class size: 15 students
Catholic
919 E Sumach St
Walla Walla, WA 99362
(509) 525-3030
Distance: 2.0 mi
Gr: K-9 | 50 students
Greek Orthodox
2346 S Wilbur Ave
Walla Walla, WA 99362
(509) 525-9380
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 5.2 mi
Gr: 9-12 | 138 students
Avg. class size: 15 students
Sports: 7 | Extracurriculars: 6
Seventh Day Adventist
300 Sw Academy Way
College Place, WA 99324
(509) 525-1050
Distance: 1.9 mi
Gr: 9-12 | 81 students
Avg. class size: 15 students
Catholic
919 E Sumach St
Walla Walla, WA 99362
(509) 525-3030
Distance: 2.0 mi
Gr: K-9 | 50 students
Greek Orthodox
2346 S Wilbur Ave
Walla Walla, WA 99362
(509) 525-9380
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 5.2 mi
Gr: 9-12 | 138 students
Avg. class size: 15 students
Sports: 7 | Extracurriculars: 6
Seventh Day Adventist
300 Sw Academy Way
College Place, WA 99324
(509) 525-1050
Distance: 2.0 mi
Gr: K-9 | 50 students
Greek Orthodox
2346 S Wilbur Ave
Walla Walla, WA 99362
(509) 525-9380
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 5.2 mi
Gr: K-12 | 338 students
Avg. class size: 22 students
Sports: 6
Seventh Day Adventist
200 SW Academy Way
College Place, WA 99324
(509) 529-1850
Distance: 8.1 mi
Gr: PK-8 | 62 students
Avg. class size: 12 students
Extracurriculars: 4
Seventh Day Adventist
53565 W. Crockett Rd
Milton Freewater, OR 97862
(541) 938-7131
Distance: 20.5 mi
Gr: K-8 | 14 students
Seventh Day Adventist
78606 1st St
Athena, OR 97813
(541) 566-0954
Distance: 4.8 mi
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
Distance: 8.1 mi
Gr: PK-8 | 62 students
Avg. class size: 12 students
Extracurriculars: 4
Seventh Day Adventist
53565 W. Crockett Rd
Milton Freewater, OR 97862
(541) 938-7131
Distance: 40.6 mi
Gr: PK-8 | 293 students
Sports: 5 | Extracurriculars: 2
Catholic
1016 N 14th Ave
Pasco, WA 99301
(253) 272-2297
Distance: 40.7 mi
Gr: PK-8 | 147 students
Catholic
1320 W Henry St
Pasco, WA 99301
(509) 515-9323
Distance: 41.1 mi
Gr: PK-8 | 247 students
Avg. class size: 20 students
Sports: 4 | Extracurriculars: 3
Catholic
901 W 4th Avenue
Kennewick, WA 99336
(509) 586-0481
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Berney Elementary School
(Math: 43% | Reading: 43%)
Rank:
Rank:
5/
Bottom 50%10
1718 Pleasant St
Walla Walla, WA 99362
(509) 527-3060
Walla Walla, WA 99362
(509) 527-3060
0.6 miles
Gr: K-5 | 324 students Student-Teacher Ratio: 14:1 Minority enrollment: 31%
Homelink
Alternative School
(Math: 60-79% | Reading: 60-79% )
Rank:
Rank:
9/
Top 20%10
109 S Palouse St.
Walla Walla, WA 99362
(509) 526-2060
Walla Walla, WA 99362
(509) 526-2060
0.6 miles
Gr: K-12 | 47 students Student-Teacher Ratio: 47:1 Minority enrollment: 30%
Edison Elementary School
(Math: 39% | Reading: 39%)
Rank:
Rank:
4/
Bottom 50%10
1315 E Alder St
Walla Walla, WA 99362
(509) 527-3072
Walla Walla, WA 99362
(509) 527-3072
0.8 miles
Gr: K-5 | 464 students Student-Teacher Ratio: 16:1 Minority enrollment: 78%
Pioneer Middle School
(Math: 31% | Reading: 37%)
Rank:
Rank:
3/
Bottom 50%10
450 Bridge St
Walla Walla, WA 99362
(509) 527-3050
Walla Walla, WA 99362
(509) 527-3050
0.8 miles
Gr: 6-8 | 601 students Student-Teacher Ratio: 19:1 Minority enrollment: 49%
Walla Walla Online
Alternative School
(Math: 6-9% | Reading: 50-59%)
Rank:
Rank:
3/
Bottom 50%10
109 S Palouse St
Walla Walla, WA 99362
(509) 526-2050
Walla Walla, WA 99362
(509) 526-2050
0.8 miles
Gr: K-12 | 72 students Student-Teacher Ratio: 12:1 Minority enrollment: 39%
School Reviews
Endorse Assumption School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Will This Curriculum Still Matter in 2035?
Learn how to evaluate future-ready private school curricula for 2035, focusing on durable knowledge, critical thinking, AI literacy, adaptability, communication, creativity, and real-world learning before choosing a school.
Private Schools for Creators, Trades & Startups
Explore how private schools support non-traditional career paths in creative industries, skilled trades, and entrepreneurship, plus what families should evaluate when choosing specialized programs for future-ready students today.
First 90 Days at Private School: Parent Guide
Learn how to read your child’s first 90 days at private school, distinguish healthy adjustment from genuine struggles, and know when academic, social, or emotional concerns require action.
Request Info
Did You Know?
The average private school tuition in Washington is $15,588 for elementary schools and $17,619 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Washington is 82% (read more about average acceptance rates across the country).
Most Popular Articles
Quick Links
SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (WA):
- Blue Ribbon (12)
- All-girls (6)
- All-boys (3)
- Montessori (104)
- Daycare / Preschools (540)
- Summer School Programs (160)
- Dual Language Immersion Programs (9)
- Special Education (16)
- Alternative (37)
- ADD/ADHD Support (123)
- Online Schools (8)
- Religiously Affiliated (377)
- School Membership Associations (491)
- Schools with famous alumni (74)
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: