Excellent
#82 of 990 schools in CT
Top 8% in state
Harborside Middle School
Middle School · Milford School District
175 High St., Milford, CT 06460
Enrollment
396
Student-Teacher
9.4:1
Score
8.5
Grades
6th – 8th
Enrollment
396
Student-Teacher
9.4:1
Score
8.5
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Milford
#1 of 14
public schools
Connecticut middle schools
#10 of 180
In district
#1 of 13
Milford School District
School environment
8.9 / 10
Exceptional
About Harborside Middle School
Harborside Middle School is a public middle school in Milford, CT, part of the Milford School District. The school serves approximately 396 students in grades 6th – 8th with a student-teacher ratio of 9.4:1. It holds a MySchoolScout rating of 8.5/10, placing it in the 91.8th percentile among CT schools — an above average rating overall.
Students demonstrate 58% proficiency in math and 67% in reading/language arts. The school scores particularly well in school environment (8.9/10). Located in a neighborhood with a median household income of $106,776, where 49% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
What Parents Should Know
With a student-teacher ratio of 9.4:1, Harborside Middle School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Harborside Middle School — Students at Harborside Middle School score 64% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
27.5%
Students qualifying for federal meal assistance
Test Scores CT EDFACTS (2021-22)
Based on 6 test records from CT state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.3/10.
How Harborside Middle School Compares
See how Harborside Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 62% (2019) to 61% (2022). Reading/ELA proficiency has declined from 70% (2019) to 67% (2022).
Location
175 High St., Milford, CT 06460
Nearby Alternatives
Families considering Harborside Middle School may also want to explore other middle schools in the area. West Shore Middle School (rated 6.7/10, 2.9 miles away), a more accessible option. Another option is Harry B. Flood Middle School (rated 5.0/10, 3.2 miles away, in nearby Stratford), a more accessible option. Additionally, East Shore Middle School (rated 4.8/10, 3.0 miles away), a more accessible option. For more schools in Milford, see our Milford schools guide .
Nearby Schools
20 within 3.2 mi| School | Distance | Rating |
|---|---|---|
| ACADEMY OF OUR LADY OF MERCY, LAURALTON HALL Milford | 0.2 mi | 5.2 |
| ST MARY SCHOOL Milford | 0.7 mi | 5.7 |
| Mathewson School Milford | 1.1 mi | 5.1 |
| Orange Avenue School Milford | 1.1 mi | 3.7 |
| Meadowside School Milford | 1.1 mi | 5.8 |
| Pumpkin Delight School Milford | 1.6 mi | 6.5 |
| Platt Technical High School Milford | 1.9 mi | 4.7 |
| J. F. Kennedy School Milford | 1.6 mi | 7.1 |
| MILESTONES BEHAVIORAL SERVICES Milford | 2.0 mi | 7.2 |
| Calf Pen Meadow School Milford | 1.8 mi | 8.1 |
| Jonathan Law High School Milford | 2.0 mi | 6.7 |
| Orchard Hills School Milford | 1.9 mi | 4.5 |
| THE FOUNDATION SCHOOL HIGH SCHOOL Milford | 2.1 mi | 6.1 |
| MILFORD CHRISTIAN ACADEMY Milford | 2.4 mi | 6.7 |
| Joseph A. Foran High School Milford | 2.5 mi | 8.3 |
| West Shore Middle School Milford | 2.9 mi | 6.7 |
| Peck Place School Orange | 3.3 mi | 6.1 |
| East Shore Middle School Milford | 3.0 mi | 4.8 |
| Chapel School Stratford | 3.1 mi | 3.7 |
| Harry B. Flood Middle School Stratford | 3.2 mi | 5.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06460 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$106,776
Median Home Value
$372,900
Median Rent
$1,804/mo
Population
37,084
College Educated
49.2%
Homeownership
72.7%
Avg Commute
26.9 min
Poverty Rate
4.7%
Median Age
48
Community Profile
The community surrounding Harborside Middle School has a median household income of $106,776. 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 $372,900, with a median rent of $1,804/month. The local poverty rate of 4.7% is relatively low. The average commute for residents is 27 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 |
|---|---|
| Coleytown Middle School Westport, CT | 8.5 |
| East Windsor Middle School Broad Brook, CT | 8.5 |
| Central Middle School Greenwich, CT | 8.4 |
| John Read Middle School Redding, CT | 8.4 |
| Lebanon Middle School Lebanon, CT | 8.6 |
| Weston Middle School Weston, CT | 8.6 |
Frequently Asked Questions
Common questions about Harborside Middle School
What grades does Harborside Middle School serve?
Harborside Middle School serves students in grades 6th through 8th.
How many students attend Harborside Middle School?
Harborside Middle School has an enrollment of approximately 396 students.
What is the student-teacher ratio at Harborside Middle School?
The student-teacher ratio at Harborside Middle School is 9.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Harborside Middle School rank in CT?
Harborside Middle School is ranked #82 out of 990 schools in CT.
What is Harborside Middle School's MySchoolScout rating?
Harborside Middle School has a composite rating of 8.5 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.
What are the test scores at Harborside Middle School?
Based on the most recent state assessment data, Harborside Middle School has 58.0% math proficiency and 67.3% reading/ELA proficiency.
Is Harborside Middle School a charter school?
No, Harborside Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Harborside Middle School a Title I school?
No, Harborside Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Harborside Middle School?
27.5% of students at Harborside Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Milford). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 396
- Student-Teacher Ratio
- 9.4:1
- Teachers (FTE)
- 42
- Free/Reduced Lunch
- 27.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Connecticut Planning Region 7
- Phone
- (203) 783-3523
- Data Year
- 2023–2024
Resources & Links
District
Milford School District- District Enrollment
- 5,327
- Schools in District
- 13
- Per-Pupil Spending
- $27,704
- District Rank
- #1 of 13
Other Schools in This District
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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