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#46 of 73 private schools in NH

St Mary Academy

Elementary School

222 CENTRAL AVE, Dover, NH 03820

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on NH statewide data. Learn more

Enrollment

189

Student-Teacher

10.9:1

Score

6.1

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Dover

#2 of 3

public schools

New Hampshire elementary schools

#14 of 29

About St Mary Academy

ST MARY ACADEMY is a charming school located in the heart of Dover, New Hampshire, offering education from pre-kindergarten through eighth grade. With an enrollment of 189 students and a student-teacher ratio of 10.9:1, ST MARY ACADEMY provides personalized attention to each child's learning needs. The school boasts 17 full-time equivalent teachers who are dedicated to nurturing young minds.

While academic performance data is not available, the school’s MySchoolScout rating of 2.5 out of 10 suggests there may be room for improvement in certain areas. However, ST MARY ACADEMY's unique approach and commitment to student development make it a supportive environment for growth and learning. Set in a small suburban area, the school is nestled within a close-knit community that values education and supports its students.

ST MARY ACADEMY sits comfortably in a cozy neighborhood where families often come together to celebrate and support each other’s achievements.

What Parents Should Know

With an enrollment of 189 students, St Mary Academy 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, St Mary Academy 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

Beta

How St Mary Academy compares to 5 public schools serving similar grades in Dover, NH

Student-Teacher Ratio
10.9:1
This School
vs
13.3:1
Public Avg
Avg School Size
189
This School
vs
496
Public Avg
Avg School Scout Rating
6.1
This School
vs
6.1
Public Avg

Student Demographics

White 86.2% vs 0%
Asian 4.8% vs 0%
Hispanic 3.7% vs 0%
Black 1.1% vs 0%
St Mary Academy Dover Public Avg

Nearby Elementary Schools

School Rating
St Mary Academy (this school) 6.1
Woodman Park School 5.4
Dover Middle School 4.8
Frances G. Hopkins Elementary School at Horne Street 6.7
Garrison School 7.9
Seacoast Charter School 5.9

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 NH.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B- 4.7 / 10
View breakdown
Student-Teacher Ratio 10.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 5.1 / 10
View breakdown
School Day Length 6.5 hours
Annual Instructional Hours 1,157
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+ 7.1 / 10
View breakdown
Diversity Index 25%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A 8.6 / 10
View breakdown
Enrollment 189
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 NH

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 86.2%
Asian 4.8%
Hispanic 3.7%
Two or More 3.2%
Black 1.1%
Pacific Islander 1.1%

Source: NCES Private School Survey (PSS)

Location

222 CENTRAL AVE, Dover, NH 03820

Nearby Alternatives

Families considering St Mary Academy may also want to explore other elementary schools in the area. Moharimet School (rated 8.2/10, 3.9 miles away, in nearby Madbury), which scores notably higher. Another option is Garrison School (rated 7.9/10, 1.9 miles away), which scores notably higher. Additionally, Rollinsford Grade School (rated 7.2/10, 3.8 miles away, in nearby Rollinsford), which scores notably higher. For more schools in Dover, see our Dover schools guide .

Nearby Schools

20 within 3.9 mi
School Distance Rating
MY SCHOOL Dover 0.1 mi
Woodman Park School Dover 0.6 mi 5.4
Dover Middle School Dover 1.1 mi 4.8
Dover Senior High School Dover 1.2 mi 5.4
Frances G. Hopkins Elementary School at Horne Street Dover 1.4 mi 6.7
Garrison School Dover 1.9 mi 7.9
PORTSMOUTH CHRISTIAN ACADEMY Dover 2.2 mi 6.4
Idlehurst Elementary School Somersworth 3.4 mi 5.2
ST THOMAS AQUINAS HIGH SCHOOL Dover 3.2 mi 5.5
Seacoast Charter School Dover 2.9 mi 5.9
Maple Wood Elementary School Somersworth 4.2 mi 4.6
Somersworth Middle School Somersworth 4.4 mi 5.2
Rollinsford Grade School Rollinsford 3.8 mi 7.2
Somersworth High School Somersworth 4.5 mi 5.3
Oyster River High School Durham 4.1 mi 6.6
Oyster River Preschool Education Program Durham 4.1 mi
TRI-CITY CHRISTIAN ACADEMY Somersworth 4.8 mi 6.9
CHILDREN IN MOTION Dover 3.9 mi
Oyster River Middle School Durham 4.5 mi 7.5
Moharimet School Madbury 3.9 mi 8.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 03820 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$92,793

Median Home Value

$397,900

Median Rent

$1,540/mo

Population

33,150

College Educated

49.2%

Homeownership

51.4%

Avg Commute

22 min

Poverty Rate

8.1%

Median Age

37.6

Community Profile

The community surrounding St Mary Academy has a median household income of $92,793. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $397,900, with a median rent of $1,540/month. The local poverty rate of 8.1% is relatively low. The average commute for residents is 22 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
Chichester Central School Chichester, NH 6.1
ST JOHN REGIONAL SCHOOL Concord, NH 6.1
Andover Elementary School Andover, NH 6.0
SANT BANI SCHOOL Sanbornton, NH 6.0
CARDINAL LACROIX ACADEMY Manchester, NH 6.2
Dr. George S. Emerson Elementary School Fitzwilliam, NH 6.2

Frequently Asked Questions

Common questions about St Mary Academy

What grades does St Mary Academy serve?

St Mary Academy serves students in grades Pre-K through 8th.

How many students attend St Mary Academy?

St Mary Academy has an enrollment of approximately 189 students.

What is the student-teacher ratio at St Mary Academy?

The student-teacher ratio at St Mary Academy is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary Academy rank in NH?

St Mary Academy is ranked #46 out of 73 private schools in NH.

What is St Mary Academy's MySchoolScout rating?

St Mary Academy has a composite rating of 6.1 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 St Mary Academy a private school?

Yes, St Mary Academy 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 St Mary Academy a religious school?

St Mary Academy has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
Elevated (834/100K)

FBI UCR 2024. City-level (Dover). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
189
Gender Split
57% M / 43% F
Student-Teacher Ratio
10.9:1
Teachers (FTE)
17
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.5 hours
Days Per Year
178 days
Setting
Small Suburb
County
STRAFFORD
Data Year
2022–2023

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 methodology

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