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#46 of 73 private schools in NH

St Mary Academy

Elementary School

222 CENTRAL AVE, Dover, NH 03820

Private

Enrollment

189

Student-Teacher

10.9:1

Score

6.1

Grades

Pre-K – 8th

Data vintage2021-22

How this school compares

New Hampshire private schools

#46 of 73

In Dover

#2 of 3

public schools

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St Mary Academy

6.1/10

Elementary School in Dover · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.

My School

Nearby

0.1 mi away. Use as a geographic alternative in the same move search.

Woodman Park School

5.5/10

0.6 mi away. Use as a geographic alternative in the same move search.

About St Mary Academy

St Mary Academy is a private elementary school in Dover, NH. St Mary Academy serves approximately 189 students, and covers grades Pre-K-8th, and has a 10.9:1 student-teacher ratio. St Mary Academy has a current MySchoolScout rating of 6.1 out of 10 and ranks #46 of 73 private schools in NH.

How it comparesOn par with NH schools
  • This school 6.1 · Average
  • NH avg 6.2

What Parents Should Know

At 189 students, St Mary Academy is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

St Mary Academy is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

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
5.4
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 5.5
Dover Middle School 4.3
Frances G. Hopkins Elementary School at Horne Street 5.3
Garrison School 6.8
Seacoast Charter 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

Preliminary

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 8.9/10, 3.9 miles away, in nearby Madbury), which scores notably higher. Another option is Garrison School (rated 6.8/10, 1.9 miles away), which scores slightly higher. Additionally, Rollinsford Grade School (rated 6.3/10, 3.8 miles away, in nearby Rollinsford), with a very similar rating. 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 5.5
Dover Middle School Dover 1.1 mi 4.3
Dover Senior High School Dover 1.2 mi 6.1
Frances G. Hopkins Elementary School at Horne Street Dover 1.4 mi 5.3
Garrison School Dover 1.9 mi 6.8
PORTSMOUTH CHRISTIAN ACADEMY Dover 2.2 mi 6.4
Idlehurst Elementary School Somersworth 3.4 mi 5.1
ST THOMAS AQUINAS HIGH SCHOOL Dover 3.2 mi 5.5
Seacoast Charter School Dover 2.9 mi 5.2
Maple Wood Elementary School Somersworth 4.2 mi 4.2
Somersworth Middle School Somersworth 4.4 mi 5.3
Rollinsford Grade School Rollinsford 3.8 mi 6.3
Somersworth High School Somersworth 4.5 mi 5.4
Oyster River High School Durham 4.1 mi 8.5
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 8.4
Moharimet School Madbury 3.9 mi 8.9

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

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Andover Elementary School Andover, NH 6.1
ST JOHN REGIONAL SCHOOL Concord, NH 6.1
Southwick School Northfield, NH 6.1
Broad Street Elementary School Nashua, NH 6.0
Dr. L. F. Soule School Salem, NH 6.0
SANT BANI SCHOOL Sanbornton, NH 6.0

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 ranks #46 of 73 private schools in NH.

What is St Mary Academy's MySchoolScout rating?

St Mary Academy has a current MySchoolScout rating of 6.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; 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

Walk Score
88 Very Walkable
Bike Score
44 Somewhat Bikeable

Powered by Walk Score

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 County

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