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SCHOOL COMMUNITY·LEXINGTON·NCES 250684001000

Joseph Estabrook

117 Grove Street, Lexington, MA 02420 · (781) 861-2520 · Middlesex County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL490 STUDENTS
A+
allk12 Grade
Scored higher than 98% of Massachusetts public elementary schools
  • A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Massachusetts public elementary schools

Enrollment
490
Elementary
DISTRICT 373 · STATE 381
Student : Teacher
11.3:1
44 FTE teachers
DISTRICT 9.9:1 · STATE 12.2:1
Free / Reduced Lunch
,
Title I proxy
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten5211%
Grade 16513%
Grade 28016%
Grade 310221%
Grade 49720%
Grade 59419%

This year's kindergarten class (52) is 45% smaller than its 5th grade class (94).

Student demographics
63%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 65% · STATE 65% · US 70%
White
15331%
DISTRICT 35% · STATE 51% · US 43%
Hispanic
337%
DISTRICT 6% · STATE 26% · US 30%
Black
112%
DISTRICT 5% · STATE 10% · US 15%
Asian
24750%
DISTRICT 46% · STATE 7% · US 6%
Two+
469%
DISTRICT 8% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
24951%
Female
24149%

Discussions

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Test scores

MCAS 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
75.0%
MA avg 43.8% . +3.0pp since 2016
Math
80.0%
MA avg 42.2% . +10.0pp since 2016

What this means: On the MCAS, Massachusetts's statewide test, about 75 of every 100 students at this school read and write at grade level and about 80 of 100 do math at grade level. Across all Massachusetts schools, those numbers are about 44 and 42. Reading and writing scores are up about 3 points since 2016, while math scores are up about 10 points.

MCAS results by year

School yearEnglish Language ArtsMath
2024-2575.0%80.0%
2023-2476.0%82.0%
2022-2372.0%76.0%
2021-2269.0%76.0%
2020-2175.0%76.0%
2018-1973.0%75.0%
2017-1876.0%74.0%
2016-1772.0%70.0%
% Meeting or Exceeding Expectations, all students and all tested grades.
Source: MCAS. All students, all grades. See all years and grades →

Where Joseph Estabrook ranks

Among elementary schools
MeasureThis schoolIn MassachusettsIn Middlesex County
Math proficiency
ranked highest first
80.0%#21 of 920
▼ 5
#14 of 207
▼ 5
Reading proficiency
ranked highest first
75.0%#32 of 920
▼ 15
#23 of 207
▼ 12
3-year test score change
ranked biggest gain first
+5.0pp#235 of 901#54 of 206
Enrollment
ranked largest first
490#259 of 1,086#60 of 238
Students per teacher
ranked fewest first
11.3:1#296 of 938#78 of 222
Diversity index
ranked most diverse first
63.4%#207 of 938#74 of 222
Enrollment change since 2017-18
ranked steepest decline first
-14.3%#226 of 602#52 of 141
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
490
-32 (-6%) vs 2020
-7% since 1990-91, when it was 526
Student : Teacher
11.3:1
was 12.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2549043.511.3:1N/A
2023-2453745.811.7:1N/A
2022-2354243.612.4:1N/A
2020-215224212.4:1N/A
2017-1857242.313.5:1N/A
2015-165093514.5:1N/A
2010-114503313.6:13% (14)
2000-01472N/AN/A4% (17)
1990-91526N/AN/AN/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Joseph Estabrook.

Since 2017-18: students down 14% (572 to 490); teachers up 3% (42.3 to 43.5).

About Joseph Estabrook

Joseph Estabrook is a medium-sized elementary school based in Lexington, Massachusetts. Enrolled students number 490 students, in kindergarten through 5. Statewide, elementary schools in Massachusetts average about 381 students each.

A total of 10 schools make up Lexington, with 6,748 students enrolled.

Asian students make up a majority at Joseph Estabrook, at 50%. Next come 31% White, 9% multiracial, 7% Hispanic, and 2% Black. That compares with about 14% Asian among all Middlesex County residents. The school's diversity index is 63%, meaning two students picked at random have a 63% chance of belonging to different racial or ethnic groups.

With 43.5 full-time-equivalent teachers in 2024-25, the ratio at Joseph Estabrook was 11.3:1. On average, elementary schools in Massachusetts have 12.2:1, compared with 11.3:1 here.

allk12 grades Joseph Estabrook an A+. The grade compares the school only with Massachusetts public elementary schools, because each state gives its own test.

Among Middlesex County residents, the median household income is $130,847, 60% of adults hold a bachelor's degree or higher, and about 5% of residents live below the federal poverty line. Joseph Estabrook is one of 386 public schools in the county.

Wm Diamond Middle is the public school closest to Joseph Estabrook, about 1.1 miles away. The count of other public schools within five miles is at least 8.

Joseph Estabrook is coded as Suburb: Large in federal locale data.

Over 4 years, Joseph Estabrook's enrollment dropped 6%, to 490. Over the same period, the student-to-teacher ratio fell to 11.3:1, from 12.4:1.

Families, students, and staff can use this page to discuss enrollment questions, class placement, and PTA news at Joseph Estabrook. Anyone with firsthand experience at this school can post or comment.

Middlesex County at a glance

View full county profile
Population
1,638,365
Census ACS
Median income
$130,847
Household, ACS
Bachelor's+
60%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
386
215,896 students

Quick facts

School name
Joseph Estabrook
District
Lexington
Address
117 Grove Street, Lexington, MA 02420
Phone
(781) 861-2520
County
Middlesex County
Level
Elementary
Grade range
KG–05
Total enrollment
490
Teachers (FTE)
44
Student–teacher ratio
11.3:1
Locale
21-Suburb: Large
NCES ID
250684001000
Charter school
No
Virtual school
No

Related schools

Other schools in Lexington
Other schools in Lexington
Nearby schools

Frequently asked questions

About Joseph Estabrook
What is the total enrollment at Joseph Estabrook?
Joseph Estabrook enrolls approximately 490 students in grades KG-05.
What age range does Joseph Estabrook serve?
Joseph Estabrook serves students from grade KG through grade 05.
What is the student-teacher ratio at Joseph Estabrook?
The student-to-teacher ratio at Joseph Estabrook is approximately 11.3:1 (44 FTE teachers).
What is the student diversity at Joseph Estabrook?
Student demographics at Joseph Estabrook are roughly 31% White, 7% Hispanic, 2% Black, 50% Asian, 9% Two or more.
What district is Joseph Estabrook in?
Joseph Estabrook is part of Lexington.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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