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SCHOOL COMMUNITY·WALTHAM·NCES 251200001973

William F. Stanley Elementary School

250 South Street, Waltham, MA 02453 · (781) 314-5620 · Middlesex County
GRADES PK–05ELEMENTARY13-CITYREGULAR SCHOOL381 STUDENTS
Enrollment
381
Elementary
DISTRICT 383 · STATE 381
Student : Teacher
8.5:1
45 FTE teachers
DISTRICT 10.4:1 · STATE 12.2:1
Free / Reduced Lunch
,
Title I proxy
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
55
Kindergarten
47
Grade 1
63
Grade 2
54
Grade 3
50
Grade 4
55
Grade 5
57
Student demographics
White
10127%
DISTRICT 34% · STATE 51%
Hispanic
18950%
DISTRICT 49% · STATE 26%
Black
4712%
DISTRICT 9% · STATE 10%
Asian
308%
DISTRICT 5% · STATE 7%
Two+
144%
DISTRICT 4% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
22158%
Female
16042%

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Test scores

MCAS 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
31.0%
MA avg 43.8% . -5.0pp since 2016
Math
32.0%
MA avg 42.2% . +6.0pp since 2016
Source: MCAS. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
381
-51 (-12%) vs 2017
Student : Teacher
8.5:1
was 9.9:1
% White
27%
was 38%
% Hispanic
50%
was 45%
% Black
12%
was 7%
% Asian
8%
was 8%
Source: NCES Common Core of Data

About William F. Stanley Elementary School

William F. Stanley Elementary School operates as a medium-sized primary school in Waltham, Massachusetts, part of Waltham. Current enrollment sits at 381 students spanning grades pre-K through 5.

Waltham comprises 11 schools with combined enrollment of 5,777 students; William F. Stanley Elementary School is among them.

On the student-mix side, William F. Stanley Elementary School shows that the most-represented group is Hispanic (50%), with the rest of the student body spread across multiple groups. The remainder reads as 27% White, 12% Black, 8% Asian, 4% multiracial. That is noticeably more Hispanic than the county at large, where the share is closer to 9%.

In terms of school funding signals, On paper, William F. Stanley Elementary School has 45 full-time-equivalent teachers, translating to a class-load average of around 8.5:1. The state averages around 12.2:1, so this campus is tighter than the state norm typical.

Zooming out to the county, community-level numbers for Middlesex County indicate median household earnings sit near $130,847, about 60% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. William F. Stanley Elementary School is one of 386 public schools in Middlesex County (combined enrollment of about 215,896 students).

Nearest neighbor: C C Burr, around 1.1 miles off. Counting just inside five miles, 8 other public schools cluster around William F. Stanley Elementary School.

The campus sits in a downtown setting.

Over the past 7-year window. William F. Stanley Elementary School's enrollment has decreased 12% since 2018, when it stood at 432 (now 381). Over the same period, the White share declined from 38% to 27%. The student-to-teacher ratio narrowed from 9.9:1 in 2018 to 8.5:1 today.

On the community side, posts here usually surface around classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

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
William F. Stanley Elementary School
District
Waltham
Address
250 South Street, Waltham, MA 02453
Phone
(781) 314-5620
County
Middlesex County
Level
Elementary
Grade range
PK–05
Total enrollment
381
Teachers (FTE)
45
Student–teacher ratio
8.5:1
Locale
13-City: Small
NCES ID
251200001973
Charter school
No
Virtual school
No

Related schools

Other schools in Waltham
Other schools in Waltham
Nearby schools

Frequently asked questions

About William F. Stanley Elementary School
What is the total enrollment at William F. Stanley Elementary School?
William F. Stanley Elementary School enrolls approximately 381 students in grades PK-05.
What age range does William F. Stanley Elementary School serve?
William F. Stanley Elementary School serves students from grade PK through grade 05.
How many students per teacher at William F. Stanley Elementary School?
Approximately 8.5:1 students per teacher at William F. Stanley Elementary School.
What is the racial breakdown of students at William F. Stanley Elementary School?
At William F. Stanley Elementary School, the student body is approximately 27% White, 50% Hispanic, 12% Black, 8% Asian, 4% Two or more.
Who oversees William F. Stanley Elementary School?
William F. Stanley Elementary School is overseen by Waltham in Middlesex County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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