Quick Facts (2026-27)
- Top Ranked CT School
- Grades: Prekindergarten-8
- Enrollment: 191 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Assumption School
About the School
- Assumption School serves 191 students in grades Prekindergarten-8, is a member of the National Catholic Educational Association (NCEA) and the Other special emphasis association(s).
- The student:teacher of Assumption School is 17:1 and the school's religious affiliation is Catholic.
Quick Facts (2026-27)
- Top Ranked CT School
- Grades: Prekindergarten-8
- Enrollment: 191 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Rankings
Assumption School ranks among the top 20% of private schools in Connecticut for:
Category
Attribute
School History
School Facts
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade
Year Founded
1911
School Calendar
Student Body
Total Students
191 students
Student Body Type
Co-ed
% Students of Color
11%
State avg.: 31%
Academic Profile
Total Classroom Teachers
11 teachers
Student-Teacher Ratio
17:1
National avg.: 11:1
School Membership(s)School Assoc.
Tuition & Financial Aid
Admission Deadline
None / Rolling
Application URL
School Notes
- Sample of notable school alumni/alumnae:
- Rachel Sosnovich, Principal -
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What schools are Assumption School often compared to?
Assumption School is often viewed alongside schools like St. Mary & St. Michael School by visitors of our site.
Who are famous alumni from Assumption School?
Assumption School famous alumni include: Rachel Sosnovich, Principal.
What is Assumption School's ranking?
Assumption School ranks among the top 20% of private schools in Connecticut 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. St. Mary & St. Michael School
People that viewed Assumption School also viewed these schools: St. Mary & St. Michael School, Hopkins School, White Oak Baptist Academy, All Nations Christian Academy and Fraser Woods Montessori School.
The nearest high school to Assumption School is The Foundation School Orange (4.4 miles away)
The nearest elementary school is St. Mary & St. Michael School (1.5 miles away)
The nearest preschool is Julia Day Nursery & Kindergart (0.7 miles away)
Show me:
Show me:
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 6.0 mi
Gr: 7-12 | 724 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 23
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Distance: 7.5 mi
Gr: NS-12 | 26 students
Baptist
5344 Main St Putney
Stratford, CT 06614
(203) 610-6960
Distance: 10.5 mi
Gr: K-4 | 22 students
Avg. class size: 10 students
358 Lenox Street
New Haven, CT 06513
(203) 467-6083
Distance: 10.7 mi
Gr: PK-8 | 210 students
Sports: 4 | Extracurriculars: 1
Montessori School
173 S Main St
Newtown, CT 06470
(203) 426-3390
Distance: 6.0 mi
Gr: 7-12 | 724 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 23
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Distance: 7.5 mi
Gr: NS-12 | 26 students
Baptist
5344 Main St Putney
Stratford, CT 06614
(203) 610-6960
Distance: 23.3 mi
Gr: 6-12 | 59 students
All-girls | Special Education School
30 Pleasant St
Bristol, CT 06010
(860) 845-8010
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 6.0 mi
Gr: 7-12 | 724 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 23
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Distance: 7.5 mi
Gr: NS-12 | 26 students
Baptist
5344 Main St Putney
Stratford, CT 06614
(203) 610-6960
Distance: 10.5 mi
Gr: K-4 | 22 students
Avg. class size: 10 students
358 Lenox Street
New Haven, CT 06513
(203) 467-6083
Distance: 10.7 mi
Gr: PK-8 | 210 students
Sports: 4 | Extracurriculars: 1
Montessori School
173 S Main St
Newtown, CT 06470
(203) 426-3390
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 7.5 mi
Gr: NS-12 | 26 students
Baptist
5344 Main St Putney
Stratford, CT 06614
(203) 610-6960
Distance: 10.7 mi
Gr: PK-8 | 210 students
Sports: 4 | Extracurriculars: 1
Montessori School
173 S Main St
Newtown, CT 06470
(203) 426-3390
Distance: 15.3 mi
Gr: PK-8 | 234 students
Avg. class size: 18 students
Extracurriculars: 4
Catholic
521 Brewster St
Bridgeport, CT 06605
(203) 334-5856
Distance: 19.9 mi
Gr: PK-8 | 112 students
Sports: 1 | Extracurriculars: 7
Catholic
133 Bristol St
Southington, CT 06489
(860) 628-2485
Distance: 0.7 mi
Gr: PK-K | 50 students
Avg. class size: 20 students
Daycare / Preschool
76 Central Street
Ansonia, CT 06401
(203) 736-2554
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 3.8 mi
Gr: PK-K | 100 students
Daycare / Preschool
20 Ivy Brook Rd
Shelton, CT 06484
(203) 402-0334
Distance: 4.0 mi
Gr: PK-8 | 107 students
Sports: 4
Jewish
75 Rimmon Road
Woodbridge, CT 06525
(203) 389-5500
Distance: 4.4 mi
Gr: 1-11 | 21 students
Special Education School
719 Derby Milford Rd
Orange, CT 06477
(203) 795-6075
Distance: 4.4 mi
Gr: 1-11 | 21 students
Special Education School
719 Derby Milford Rd
Orange, CT 06477
(203) 795-6075
Distance: 5.0 mi
Gr: 9-12 | 55 students
All-girls (Jewish)
261 Derby Ave
Orange, CT 06477
(203) 795-5261
Distance: 6.0 mi
Gr: 7-12 | 724 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 23
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Distance: 6.1 mi
Gr: 12 | 205 students
Avg. class size: 30 students
Sports: 12 | Extracurriculars: 6
Special Education School
1040 Whalley Avenue
New Haven, CT 06515
(203) 397-1714
Distance: 6.8 mi
Gr: 6-12 | 44 students
Alternative School (Christian)
446a Blake St Ste 100
New Haven, CT 06515
(203) 468-5316
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 4.0 mi
Gr: PK-8 | 107 students
Sports: 4
Jewish
75 Rimmon Road
Woodbridge, CT 06525
(203) 389-5500
Distance: 4.4 mi
Gr: 1-11 | 21 students
Special Education School
719 Derby Milford Rd
Orange, CT 06477
(203) 795-6075
Distance: 5.0 mi
Gr: PK-8 | 174 students
Jewish
261 Derby Ave
Orange, CT 06477
(203) 795-5261
Distance: 6.0 mi
Gr: 7-12 | 724 students
Avg. class size: 12 students
Sports: 20 | Extracurriculars: 23
986 Forest Road
New Haven, CT 06515
(203) 397-1001
Distance: 0.7 mi
Gr: PK-K | 50 students
Avg. class size: 20 students
Daycare / Preschool
76 Central Street
Ansonia, CT 06401
(203) 736-2554
Distance: 1.5 mi
Gr: PK-8 | 162 students
Catholic
14 Seymour Ave
Derby, CT 06418
(203) 735-6471
Distance: 3.8 mi
Gr: PK-K | 100 students
Daycare / Preschool
20 Ivy Brook Rd
Shelton, CT 06484
(203) 402-0334
Distance: 4.0 mi
Gr: PK-8 | 107 students
Sports: 4
Jewish
75 Rimmon Road
Woodbridge, CT 06525
(203) 389-5500
Distance: 5.0 mi
Gr: PK-8 | 174 students
Jewish
261 Derby Ave
Orange, CT 06477
(203) 795-5261
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Tokeneke Elementary School
(Math: 82% | Reading: 82%)
Rank:
Rank:
10/
Top 5%10
7 Old Farm Rd.
Darien, CT 06820
(203) 655-9666
Darien, CT 06820
(203) 655-9666
9404.7 miles
Gr: PK-5 | 439 students Student-Teacher Ratio: 10:1 Minority enrollment: 20%
Rowayton School
(Math: 61% | Reading: 59%)
Rank:
Rank:
7/
Top 50%10
1 Roton Avenue
Norwalk, CT 06853
(203) 899-2940
Norwalk, CT 06853
(203) 899-2940
9404.8 miles
Gr: K-5 | 402 students Student-Teacher Ratio: 12:1 Minority enrollment: 44%
Roton Middle School
(Math: 38% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
201 Highland Avenue
Norwalk, CT 06853
(203) 899-2930
Norwalk, CT 06853
(203) 899-2930
9405 miles
Gr: 6-8 | 463 students Student-Teacher Ratio: 11:1 Minority enrollment: 76%
Brien Mcmahon High School
(Math: 21% | Reading: 43%)
Rank:
Rank:
3/
Bottom 50%10
300 Highland Avenue
Norwalk, CT 06854
(203) 852-9488
Norwalk, CT 06854
(203) 852-9488
9405.2 miles
Gr: 9-12 | 1,739 students Student-Teacher Ratio: 15:1 Minority enrollment: 81%
Center For Global Studies
Magnet School
(Math: 30-34% | Reading: 85-89%)
Rank:
Rank:
7/
Top 50%10
300 Highland Avenue
Norwalk, CT 06854
(203) 852-9488
Norwalk, CT 06854
(203) 852-9488
9405.2 miles
Gr: 9-12 | 283 students Student-Teacher Ratio: 9:1 Minority enrollment: 68%
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Did You Know?
The average private school tuition in New Haven County, CT is $19,109 for elementary schools and $29,229 for high schools (read more about average private school tuition across the country).
The average acceptance rate in New Haven County, CT is 73% (read more about average acceptance rates across the country).
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