Average
#56 of 73 private schools in NH
St Thomas Aquinas High School
High School
197 DOVER POINT RD, Dover, NH 03820
Estimated academic score. This school does not have standardized test data. Based on NH statewide data. Learn more
Enrollment
414
Student-Teacher
12.5:1
Score
5.5
Grades
9th – 12th
Enrollment
414
Student-Teacher
12.5:1
Score
5.5
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Dover
#3 of 3
public schools
New Hampshire high schools
#19 of 22
About St Thomas Aquinas High School
ST Thomas Aquinas High School is a regular public high school located in the small suburban area of Dover, New Hampshire. Serving students from grades 9 through 12, the school has an enrollment of 414 students and maintains a student-teacher ratio of 12.5:1 with 33 full-time equivalent teachers. The MySchoolScout rating for ST Thomas Aquinas is 1.8 out of 10, placing it in the 16th percentile among New Hampshire schools.
While specific test scores are not available to provide a detailed academic performance overview, the school continues to focus on student development and improvement. With its dedicated teaching staff and supportive community environment, ST Thomas Aquinas High School aims to create an engaging educational experience for all students. The school is situated in Dover, offering a close-knit suburban setting where students can connect with their peers and teachers while exploring extracurricular activities that foster personal growth.
What Parents Should Know
As a private school, St Thomas Aquinas High 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 St Thomas Aquinas High School compares to the 6 public schools in Dover, NH
Student Demographics
All Schools in Dover
| School | Rating |
|---|---|
| St Thomas Aquinas High School (this school) | 5.5 |
| Garrison School | 7.9 |
| Dover Middle School | 4.8 |
| Dover Senior High School | 5.4 |
| Woodman Park School | 5.4 |
| Frances G. Hopkins Elementary School at Horne Street | 6.7 |
| 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.
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 NH
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
197 DOVER POINT RD, Dover, NH 03820
Nearby Alternatives
Families considering St Thomas Aquinas High School may also want to explore other high schools in the area. Oyster River High School (rated 6.6/10, 3.9 miles away, in nearby Durham), which scores notably higher. Another option is Dover Senior High School (rated 5.4/10, 2.8 miles away), with a very similar rating. Additionally, Marshwood High School (rated 5.0/10, 4.0 miles away, in nearby South Berwick), with a comparable rating. For more schools in Dover, see our Dover schools guide .
Nearby Schools
20 within 5.8 mi| School | Distance | Rating |
|---|---|---|
| PORTSMOUTH CHRISTIAN ACADEMY Dover | 1.3 mi | 6.4 |
| Garrison School Dover | 1.7 mi | 7.9 |
| Marshwood Middle School Eliot | 2.2 mi | 5.2 |
| Newington Public School Newington | 3.2 mi | 9.5 |
| Dover Middle School Dover | 2.8 mi | 4.8 |
| Dover Senior High School Dover | 2.8 mi | 5.4 |
| ST MARY ACADEMY Dover | 3.2 mi | 6.1 |
| MY SCHOOL Dover | 3.2 mi | — |
| SEACOAST WALDORF SCHOOL Eliot | 2.8 mi | 5.7 |
| Woodman Park School Dover | 3.4 mi | 5.4 |
| Eliot Elementary School Eliot | 3.3 mi | 4.6 |
| Marshwood High School South Berwick | 4.0 mi | 5.0 |
| Frances G. Hopkins Elementary School at Horne Street Dover | 4.6 mi | 6.7 |
| Oyster River High School Durham | 3.9 mi | 6.6 |
| Oyster River Preschool Education Program Durham | 3.9 mi | — |
| Rollinsford Grade School Rollinsford | 5.6 mi | 7.2 |
| Marshwood Great Works School South Berwick | 5.5 mi | 4.3 |
| Oyster River Middle School Durham | 4.3 mi | 7.5 |
| BERWICK ACADEMY South Berwick | 5.6 mi | 7.1 |
| Central School South Berwick | 5.8 mi | 5.4 |
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 Thomas Aquinas High School 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 |
|---|---|
| Stevens High School Claremont, NH | 5.5 |
| Berlin Senior High School Berlin, NH | 5.6 |
| Manchester School of Technology (High School) Manchester, NH | 5.6 |
| Sanborn Regional High School Kingston, NH | 5.4 |
| Fall Mountain Regional High School Langdon, NH | 5.7 |
| Somersworth High School Somersworth, NH | 5.3 |
Frequently Asked Questions
Common questions about St Thomas Aquinas High School
What grades does St Thomas Aquinas High School serve?
St Thomas Aquinas High School serves students in grades 9th through 12th.
How many students attend St Thomas Aquinas High School?
St Thomas Aquinas High School has an enrollment of approximately 414 students.
What is the student-teacher ratio at St Thomas Aquinas High School?
The student-teacher ratio at St Thomas Aquinas High School is 12.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Thomas Aquinas High School rank in NH?
St Thomas Aquinas High School is ranked #56 out of 73 private schools in NH.
What is St Thomas Aquinas High School's MySchoolScout rating?
St Thomas Aquinas High School has a composite rating of 5.5 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 Thomas Aquinas High School a private school?
Yes, St Thomas Aquinas High 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 St Thomas Aquinas High School a religious school?
St Thomas Aquinas High School has a Roman Catholic religious affiliation.
Explore More Schools
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
- 9th – 12th
- Enrollment
- 414
- Gender Split
- 46% M / 54% F
- Student-Teacher Ratio
- 12.5:1
- Teachers (FTE)
- 33
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.6 hours
- Days Per Year
- 180 days
- Setting
- Small Suburb
- County
- STRAFFORD
- Phone
- (603) 742-3206
- 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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