Excellent
#647 of 4,739 schools in NY
Top 14% in state
Merrimac School
Elementary School · SACHEM CENTRAL SCHOOL DISTRICT
1090 BROADWAY AVE, Holbrook, NY 11741
Enrollment
339
Student-Teacher
9.7:1
Score
8.0
Grades
Kindergarten – 5th
Enrollment
339
Student-Teacher
9.7:1
Score
8.0
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Holbrook
#2 of 5
public schools
New York elementary schools
#423 of 2,549
In district
#8 of 15
SACHEM CENTRAL SCHOOL DISTRICT
Academic growth
9.7 / 10
Exceptional
About Merrimac School
Merrimac School serves 339 elementary students in grades K-5 in Holbrook, providing a solid educational foundation with strong reading instruction and room for growth in mathematics. With 35 full-time equivalent teachers, the school maintains an impressive 9.7:1 student-teacher ratio, allowing for more individualized attention than many elementary schools can offer. Academically, Merrimac School earns a 7.0 out of 10 rating and ranks in the 78th percentile statewide, placing it among the top quarter of New York elementary schools.
Students show particular strength in English Language Arts, with 66% achieving proficiency or above across grade levels. Mathematics presents an opportunity for continued focus, with 47% of students meeting proficiency standards. The school draws families from an affluent suburban community where the median household income reaches $140,334 and home values average $471,000.
With 35% of residents holding bachelor's degrees or higher and a low poverty rate of 4.8%, the surrounding neighborhood reflects a community that values education and invests in their children's academic success. Located on Broadway Avenue in this large suburban setting of Suffolk County, Merrimac School serves a stable, economically diverse community committed to elementary education excellence.
What Parents Should Know
With a student-teacher ratio of 9.7:1, Merrimac 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
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Merrimac School — Students at Merrimac School score 53% proficient, which is below what's typical for similar communities (expected: 66%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
27.4%
Students qualifying for federal meal assistance
Test Scores NY NYSED (2020-21)
Based on 10 test records from NY state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 9.7/10.
How Merrimac School Compares
See how Merrimac School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 42% (2019) to 42% (2021). Reading/ELA proficiency has improved from 32% (2019) to 64.5% (2021).
Location
1090 BROADWAY AVE, Holbrook, NY 11741
Nearby Alternatives
Families considering Merrimac School may also want to explore other elementary schools in the area. SYLVAN AVENUE ELEMENTARY SCHOOL (rated 9.6/10, 2.6 miles away, in nearby Bayport), which scores notably higher. Another option is ACADEMY STREET ELEMENTARY SCHOOL (rated 8.7/10, 3.4 miles away, in nearby Bayport), which scores slightly higher. Additionally, BLUE POINT ELEMENTARY SCHOOL (rated 8.5/10, 3.2 miles away, in nearby Blue Point), which scores slightly higher. For more schools in Holbrook, see our Holbrook schools guide .
Nearby Schools
20 within 3.5 mi| School | Distance | Rating |
|---|---|---|
| GRUNDY AVENUE SCHOOL Holbrook | 0.4 mi | 7.5 |
| SENECA MIDDLE SCHOOL Holbrook | 1.0 mi | 5.4 |
| TAMARAC ELEMENTARY SCHOOL Holbrook | 1.5 mi | 8.2 |
| SUNRISE DRIVE ELEMENTARY SCHOOL Sayville | 2.0 mi | 6.7 |
| SAYVILLE MIDDLE SCHOOL Sayville | 2.3 mi | 6.1 |
| NOKOMIS SCHOOL Holbrook | 2.4 mi | 7.3 |
| JAMES WILSON YOUNG MIDDLE SCHOOL Bayport | 2.4 mi | 6.2 |
| LINCOLN AVENUE ELEMENTARY SCHOOL Sayville | 2.6 mi | 6.2 |
| HIAWATHA SCHOOL Lake Ronkonkoma | 2.5 mi | 8.1 |
| SYLVAN AVENUE ELEMENTARY SCHOOL Bayport | 2.6 mi | 9.6 |
| SAGAMORE MIDDLE SCHOOL Holtsville | 2.7 mi | 5.2 |
| WAVERLY AVENUE SCHOOL Holtsville | 2.8 mi | 8.3 |
| CANAAN ELEMENTARY SCHOOL Patchogue | 2.3 mi | 8.0 |
| CHIPPEWA ELEMENTARY SCHOOL Holtsville | 3.0 mi | 7.9 |
| JOHN PEARL ELEMENTARY SCHOOL Bohemia | 2.5 mi | 5.7 |
| BAYPORT-BLUE POINT HIGH SCHOOL Bayport | 3.3 mi | 8.6 |
| ACADEMY STREET ELEMENTARY SCHOOL Bayport | 3.4 mi | 8.7 |
| BLUE POINT ELEMENTARY SCHOOL Blue Point | 3.2 mi | 8.5 |
| RIVER ELEMENTARY SCHOOL Patchogue | 3.0 mi | 8.1 |
| SAMOSET MIDDLE SCHOOL Lake Ronkonkoma | 3.5 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11741 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$138,417
Median Home Value
$504,000
Median Rent
$2,434/mo
Population
26,356
College Educated
33.3%
Homeownership
77.5%
Avg Commute
32.6 min
Poverty Rate
4.9%
Median Age
40.6
Community Profile
The community surrounding Merrimac School has a median household income of $138,417. It is an area where 33% of adults hold a bachelor's degree or higher. The median home value in the area is $504,000, with a median rent of $2,434/month. The local poverty rate of 4.9% is relatively low. The average commute for residents is 33 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 |
|---|---|
| APALACHIN ELEMENTARY SCHOOL Apalachin, NY | 8.0 |
| BABYLON ELEMENTARY SCHOOL Babylon, NY | 8.0 |
| BERRY HILL ELEMENTARY SCHOOL Syosset, NY | 8.0 |
| BOLIVAR-RICHBURG ELEMENTARY SCHOOL Richburg, NY | 8.0 |
| BUCKLEY COUNTRY DAY SCHOOL Roslyn, NY | 8.0 |
| C GRANT GRIMSHAW SCHOOL Lafayette, NY | 8.0 |
Frequently Asked Questions
Common questions about Merrimac School
What grades does Merrimac School serve?
Merrimac School serves students in grades Kindergarten through 5th.
How many students attend Merrimac School?
Merrimac School has an enrollment of approximately 339 students.
What is the student-teacher ratio at Merrimac School?
The student-teacher ratio at Merrimac School is 9.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Merrimac School rank in NY?
Merrimac School is ranked #647 out of 4,739 schools in NY.
What is Merrimac School's MySchoolScout rating?
Merrimac School has a composite rating of 8.0 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 Merrimac School?
Based on the most recent state assessment data, Merrimac School has 44.8% math proficiency and 59.1% reading/ELA proficiency.
Is Merrimac School a charter school?
No, Merrimac School is not a charter school. It is a traditional public school operated by the local school district.
Is Merrimac School a Title I school?
No, Merrimac School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Merrimac School?
27.4% of students at Merrimac 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 339
- Student-Teacher Ratio
- 9.7:1
- Teachers (FTE)
- 35
- Free/Reduced Lunch
- 27.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Suffolk County
- Phone
- (631) 244-5670
- Data Year
- 2023–2024
Resources & Links
District
SACHEM CENTRAL SCHOOL DISTRICT- District Enrollment
- 11,729
- Schools in District
- 15
- Per-Pupil Spending
- $29,505
- District Rank
- #8 of 15
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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- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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