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Excellent

#112 of 1,793 schools in MA

Top 6% in state

Hardy

Elementary School · Arlington

52 Lake Street, Arlington, MA 02474

Enrollment

383

Student-Teacher

10.9:1

Score

8.9

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

Massachusetts schools

#112 of 1,793

In Arlington

#6 of 11

public schools

In district

#6 of 11

Arlington

Academic growth

9.5 / 10

Excellent

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Hardy

8.9/10

Elementary School in Arlington · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

Lesley Ellis School

6.7/10

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

Gibbs School

8.8/10

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

About Hardy

Hardy is a public elementary school in Arlington, MA, part of Arlington. Hardy serves approximately 383 students, and covers grades Kindergarten-5th, and has a 10.9:1 student-teacher ratio. Hardy has a current MySchoolScout rating of 8.9 out of 10 and ranks #112 of 1,793 schools in MA.

Structured state assessment records for Hardy show 65% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

How it comparesOn par with district
  • This school 8.9 · Excellent
  • District avg 8.7
  • MA avg 6.3

Score Breakdown

Full Profile · 3/3 metrics
Student Progress9.5Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change+0.51 pts/yr
Data Period2009–2025
TrendStable
Academics8.8Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency66% (2025 MCAS)
Reading/ELA Proficiency66% (2025 MCAS)
Math vs. State Avg+23.9 pts
Reading vs. State Avg+23.4 pts
Overall Proficiency66% (2025 MCAS, Math+ELA)
Expected (poverty-adj.)57% (model expectation from 2025 MCAS)
vs. Expected+8.6 pts
Adjusted Percentile82th
Resources & Environment7.4Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.9:1
Per-Pupil Spending$20,961
Chronic Absenteeism16.2%

Hardy — Students at Hardy score 66% proficient, which is above what's typical for similar communities (expected: 57%).

How we calculate scores →

Test Scores MA MCAS (2024-25)

Math Proficiency 64.7% (multi-year average, 2009-2025)
School
State
43.0% (multi-year state average, 2018-2025)
ELA Proficiency 68.6% (multi-year average, 2009-2025)
School
State
45.6% (multi-year state average, 2018-2025)

Based on 82 test records from MA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
72%
ELA
77%
2010
Math
77%
ELA
82%
2011
Math
72%
ELA
82%
2012
Math
77%
ELA
87%
2013
Math
72%
ELA
77%
2014
Math
77%
ELA
82%
2015
Math
77%
ELA
82%
2016
Math
62%
ELA
67%
2017
Math
62%
ELA
67%
2018
Math
59.8%
ELA
67.3%
2019
Math
63.8%
ELA
64%
2020*
Math
52%
ELA
67%
2021*
Math
50%
ELA
65%
2022
Math
65.5%
ELA
66.3%
2023
Math
70.3%
ELA
64.3%
2024
Math
67%
ELA
63%
2025
Math
66%
ELA
66%

* 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: 9.5/10.

How Hardy Compares

See how Hardy performs across key quality dimensions compared to state benchmarks.

Overall Score
8.9/10
94th percentile in MA
Academic
8.8/10
Excellent
Growth
9.5/10
Excellent
Environment
7.4/10
Very Good

Funding & Resources

Teaching Staff
11:1 student-teacher ratio
35 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
16.2%

Location

52 Lake Street, Arlington, MA 02474

Nearby Alternatives

Families considering Hardy may also want to explore other elementary schools in the area. John A Bishop (rated 9.2/10, 1.5 miles away), with a very similar rating. Another option is Benjamin Banneker Charter Public School (rated 9.1/10, 1.1 miles away, in nearby Cambridge), with a very similar rating. Additionally, Brooks School (rated 8.7/10, 1.5 miles away, in nearby Medford), with a very similar rating. For more schools in Arlington, see our Arlington schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
LESLEY ELLIS SCHOOL Arlington 0.4 mi 6.7
Gibbs School Arlington 0.4 mi 8.8
Thompson Arlington 0.6 mi 8.0
ST AGNES SCHOOL Arlington 0.8 mi 5.1
ARLINGTON CATHOLIC HIGH SCHOOL Arlington 0.8 mi 5.3
THE CAMBRIDGE MATIGNON SCHOOL Cambridge 0.7 mi 5.3
Menotomy Preschool Arlington 0.9 mi 6.3
FAYERWEATHER STREET SCHOOL Cambridge 1.0 mi 7.5
Benjamin Banneker Charter Public School Cambridge 1.1 mi 9.1
West Somerville Neighborhood Somerville 1.0 mi 8.4
Winn Brook Belmont 1.1 mi 8.1
WILD ROSE MONTESSORI SCHOOL Cambridge 1.1 mi
ST RAPHAEL SCHOOL Medford 1.3 mi 4.4
Peabody Cambridge 1.2 mi 7.1
Rindge Avenue Upper School Cambridge 1.2 mi 9.4
Arlington High Arlington 1.3 mi 8.9
John A Bishop Arlington 1.5 mi 9.2
CAMBRIDGE FRIENDS SCHOOL Cambridge 1.4 mi 7.4
Belmont High Belmont 1.3 mi 7.7
Brooks School Medford 1.5 mi 8.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 02474 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$139,199

Median Home Value

$887,000

Median Rent

$2,157/mo

Population

28,283

College Educated

73.8%

Homeownership

58.4%

Avg Commute

32.1 min

Poverty Rate

4.7%

Median Age

38.3

Similar Schools

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

School Rating
Cunniff Watertown, MA 8.9
James Russell Lowell Watertown, MA 8.9
John F Kennedy Somerville, MA 8.9
Lillian M Jacobs Hull, MA 8.9
Loker School Wayland, MA 8.9
Paul P Gates Elementary School Acton, MA 8.9

Frequently Asked Questions

Common questions about Hardy

What grades does Hardy serve?

Hardy serves students in grades Kindergarten through 5th.

How many students attend Hardy?

Hardy has an enrollment of approximately 383 students.

What is the student-teacher ratio at Hardy?

The student-teacher ratio at Hardy is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Hardy rank in MA?

Hardy ranks #112 of 1,793 schools in MA.

What is Hardy's MySchoolScout rating?

Hardy has a current MySchoolScout rating of 8.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Hardy?

Based on loaded state assessment records, Hardy has 65% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

Is Hardy a charter school?

No, Hardy is not a charter school. It is a traditional public school operated by the local school district.

Is Hardy a Title I school?

No, Hardy is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
89 Very Walkable
Transit Score
50 Good Transit
Bike Score
96 Biker’s Paradise

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
383
Student-Teacher Ratio
10.9:1
Teachers (FTE)
35
Type
regular
Setting
Large Suburb
County
Middlesex County
Chronic Absenteeism (SY 2022-23)
16.2%

District

Arlington
District Enrollment
5,997
Schools in District
11
Per-Pupil Spending
$20,961
District Rank
#6 of 11

How we rate schools

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