Needs Improvement
#200 of 201 private schools in CT
Assumption School
Elementary School
51 N CLIFF ST, Ansonia, CT 06401
Estimated academic score. This school does not have standardized test data. Based on CT statewide data. Learn more
Enrollment
165
Student-Teacher
15.7:1
Score
3.4
Grades
Pre-K – 8th
Enrollment
165
Student-Teacher
15.7:1
Score
3.4
Grades
Pre-K – 8th
Updated
2021-22
Updated 2021-22
How this school compares
Connecticut elementary schools
#88 of 88
About Assumption School
Assumption School is a public elementary school located in Ansonia, New Haven, at 51 N Cliff St. Serving preschool through eighth grade students, the school has an enrollment of 165 and maintains a student-teacher ratio of 15.7:1 with ten full-time equivalent teachers. While the MySchoolScout rating is 1.3 out of 10 and it ranks at #190 among Connecticut schools (placing it in the 6th percentile), Assumption School focuses on supporting each child's individual development.
The school is situated in a large suburban area, offering students access to green spaces and diverse community resources.
What Parents Should Know
With an enrollment of 165 students, Assumption School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
As a private school, Assumption School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow Assumption School compares to the 5 public schools in Ansonia, CT
Student Demographics
All Schools in Ansonia
| School | Rating |
|---|---|
| Assumption School (this school) | 3.4 |
| Ansonia Middle School | 3.4 |
| Emmett O'Brien Technical High School | 5.4 |
| Prendergast School | 2.4 |
| Mead School | 3.1 |
| Ansonia High School | 5.2 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CT.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CT
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
51 N CLIFF ST, Ansonia, CT 06401
Nearby Alternatives
Families considering Assumption School may also want to explore other elementary schools in the area. Sunnyside School (rated 7.9/10, 4.0 miles away, in nearby Shelton), which scores notably higher. Another option is Chatfield-LoPresti School (rated 6.7/10, 3.9 miles away, in nearby Seymour), which scores notably higher. Additionally, Elizabeth Shelton School (rated 6.6/10, 3.7 miles away, in nearby Shelton), which scores notably higher. For more schools in Ansonia, see our Ansonia schools guide .
Nearby Schools
20 within 3.7 mi| School | Distance | Rating |
|---|---|---|
| Ansonia Middle School Ansonia | 0.6 mi | 3.4 |
| Emmett O'Brien Technical High School Ansonia | 1.3 mi | 5.4 |
| Irving School Derby | 1.6 mi | 3.9 |
| ST MARY & ST MICHAEL SCHOOL Derby | 1.6 mi | 6.2 |
| Derby High School Derby | 1.4 mi | 6.5 |
| Derby Middle School Derby | 1.5 mi | 7.8 |
| Little Raiders University Derby | 1.5 mi | 5.8 |
| Prendergast School Ansonia | 1.6 mi | 2.4 |
| Ansonia High School Ansonia | 1.7 mi | 5.2 |
| Mead School Ansonia | 1.7 mi | 3.1 |
| Bradley School Derby | 2.3 mi | 6.4 |
| Bungay School Seymour | 2.7 mi | 5.3 |
| Seymour Middle School Seymour | 2.4 mi | 5.8 |
| Seymour High School Seymour | 2.7 mi | 5.8 |
| Perry Hill Elementary School Shelton | 2.8 mi | 4.3 |
| Shelton High School Shelton | 2.9 mi | 6.2 |
| Intermediate School Shelton | 3.2 mi | 6.4 |
| Sunnyside School Shelton | 4.0 mi | 7.9 |
| Chatfield-LoPresti School Seymour | 3.9 mi | 6.7 |
| Elizabeth Shelton School Shelton | 3.7 mi | 6.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06401 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$80,953
Median Home Value
$268,400
Median Rent
$1,405/mo
Population
19,160
College Educated
22.9%
Homeownership
58.8%
Avg Commute
25.7 min
Poverty Rate
8.5%
Median Age
39.8
Community Profile
The community surrounding Assumption School has a median household income of $80,953. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $268,400, with a median rent of $1,405/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Windham Center School Windham, CT | 3.3 |
| Roberto Clemente International Dual Language School Waterbury, CT | 3.8 |
| Hall School Bridgeport, CT | 4.0 |
| SOUTHERN CONNECTICUT HEBREW ACADEMY Orange, CT | 4.2 |
| ST MICHAEL SCHOOL Pawcatuck, CT | 4.2 |
| Wequonnoc Magnet School Taftville, CT | 4.2 |
Frequently Asked Questions
Common questions about Assumption School
What grades does Assumption School serve?
Assumption School serves students in grades Pre-K through 8th.
How many students attend Assumption School?
Assumption School has an enrollment of approximately 165 students.
What is the student-teacher ratio at Assumption School?
The student-teacher ratio at Assumption School is 15.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Assumption School rank in CT?
Assumption School is ranked #200 out of 201 private schools in CT.
What is Assumption School's MySchoolScout rating?
Assumption School has a composite rating of 3.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Assumption School a private school?
Yes, Assumption School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Assumption School a religious school?
Assumption School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,475/100K)
FBI UCR 2024. City-level (Ansonia). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 165
- Gender Split
- 44% M / 56% F
- Student-Teacher Ratio
- 15.7:1
- Teachers (FTE)
- 11
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 5.2 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- NEW HAVEN
- Phone
- (203) 734-0855
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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