Skip to main content

Needs Improvement

#64 of 64 private schools in ME

Thornton Academy

High School

438 MAIN ST, Saco, ME 04072

Private

Enrollment

1,520

Student-Teacher

15.8:1

Score

3.8

Grades

6th – 12th

Data vintage2021-22

How this school compares

Maine private schools

#64 of 64

In Saco

#2 of 2

public schools

School shortlistprofile + nearby

Shortlisting around Thornton Academy?

Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

Thornton Academy

3.8/10

High School in Saco · grades 6th – 12th. Start here, then compare fit against nearby and district options.

C K Burns School

8.2/10

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

Governor John Fairfield School

7.5/10

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

About Thornton Academy

Thornton Academy is a private high school in Saco, ME. Thornton Academy serves approximately 1,520 students, and covers grades 6th-12th, and has a 15.8:1 student-teacher ratio. Thornton Academy has a current MySchoolScout rating of 3.8 out of 10 and ranks #64 of 64 private schools in ME.

How it compares2.8 pts below ME schools
  • This school 3.8 · Needs Improvement
  • ME avg 6.6

What Parents Should Know

Thornton 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 Thornton Academy compares to the 5 public schools in Saco, ME

Student-Teacher Ratio
15.8:1
This School
vs
12.1:1
Public Avg
Avg School Size
1,520
This School
vs
385
Public Avg
Avg School Scout Rating
3.8
This School
vs
7.4
Public Avg

Student Demographics

White 83% vs 0%
Asian 7.8% vs 0%
Hispanic 4.5% vs 0%
Black 3% vs 0%
Thornton Academy Saco Public Avg

All Schools in Saco

School Rating
Thornton Academy (this school) 3.8
C K Burns School 8.2
Governor John Fairfield School 7.5
Young School 8.0
Saco Middle School 9.0
Saco Pre-K 4.5

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 ME.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C- 1.7 / 10
View breakdown
Student-Teacher Ratio 15.8:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 4.2 / 10
View breakdown
School Day Length 6.2 hours
Annual Instructional Hours 1,085
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.1 / 10
View breakdown
Diversity Index 30%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C- 1.7 / 10
View breakdown
Enrollment 1,520
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 ME

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 83.0%
Asian 7.8%
Hispanic 4.5%
Black 3.0%
Two or More 1.6%
Native American 0.1%

Source: NCES Private School Survey (PSS)

Location

438 MAIN ST, Saco, ME 04072

Nearby Alternatives

Families considering Thornton Academy may also want to explore other high schools in the area. Scarborough High School (rated 8.1/10, 7.9 miles away, in nearby Scarborough), which scores notably higher. Another option is Old Orchard Beach High School (rated 6.7/10, 2.3 miles away, in nearby Old Orchard Beach), which scores notably higher. Additionally, Biddeford High School (rated 6.3/10, 1.8 miles away, in nearby Biddeford), which scores notably higher. For more schools in Saco, see our Saco schools guide .

Nearby Schools

20 within 9.0 mi
School Distance Rating
C K Burns School Saco 0.2 mi 8.2
Governor John Fairfield School Saco 0.5 mi 7.5
THE SCHOOL AT SWEETSER Saco 0.9 mi 6.0
Young School Saco 0.8 mi 8.0
Saco Pre-K Saco 2.3 mi 4.5
Biddeford High School Biddeford 1.8 mi 6.3
Saco Middle School Saco 2.0 mi 9.0
John F Kennedy Memorial School Biddeford 2.2 mi 4.5
Biddeford Middle School Biddeford 2.5 mi 5.1
Biddeford Intermediate School Biddeford 2.6 mi 7.1
Biddeford Primary School Biddeford 2.6 mi 3.7
Old Orchard Beach High School Old Orchard Beach 2.3 mi 6.7
Jameson Elementary School Old Orchard Beach 2.3 mi 3.0
Loranger Memorial School Old Orchard Beach 2.4 mi 5.9
Blue Point School Scarborough 5.2 mi 7.9
Mildred L Day School Arundel 6.4 mi 7.8
Scarborough Middle School Scarborough 8.1 mi 6.9
Scarborough High School Scarborough 7.9 mi 8.1
Wentworth School Scarborough 8.0 mi 7.8
Eight Corners Elementary School Scarborough 9.0 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 04072 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$84,328

Median Home Value

$370,300

Median Rent

$1,268/mo

Population

20,636

College Educated

40.5%

Homeownership

69.9%

Avg Commute

24.6 min

Poverty Rate

6.8%

Median Age

43.7

Similar Schools

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

School Rating
Lewiston High School Lewiston, ME 3.5
Oxford Hills Comprehensive H S Paris, ME 4.6
Bonny Eagle High School Standish, ME 4.9
Edward Little High School Auburn, ME 5.1
Sanford High School Sanford, ME 5.1

Frequently Asked Questions

Common questions about Thornton Academy

What grades does Thornton Academy serve?

Thornton Academy serves students in grades 6th through 12th.

How many students attend Thornton Academy?

Thornton Academy has an enrollment of approximately 1,520 students.

What is the student-teacher ratio at Thornton Academy?

The student-teacher ratio at Thornton Academy is 15.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Thornton Academy rank in ME?

Thornton Academy ranks #64 of 64 private schools in ME.

What is Thornton Academy's MySchoolScout rating?

Thornton Academy has a current MySchoolScout rating of 3.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Thornton Academy a private school?

Yes, Thornton Academy is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Thornton Academy a religious school?

No, Thornton Academy is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
64 Somewhat Walkable
Bike Score
66 Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
6th – 12th
Enrollment
1,520
Gender Split
54% M / 46% F
Student-Teacher Ratio
15.8:1
Teachers (FTE)
96
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.2 hours
Days Per Year
175 days
Setting
Midsize Suburb
County
York County

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.