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SCHOOL COMMUNITY·READING·NCES 250999001608

J Warren Killam

333 Charles Street, Reading, MA 01867 · (781) 944-7831 · Middlesex County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL406 STUDENTS
Enrollment
406
Elementary
DISTRICT 312 · STATE 381
Student : Teacher
13.4:1
30 FTE teachers
DISTRICT 12.9:1 · STATE 12.2:1
Free / Reduced Lunch
,
Title I proxy
Community
3
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
53
Grade 1
82
Grade 2
63
Grade 3
77
Grade 4
52
Grade 5
79
Student demographics
White
32179%
DISTRICT 83% · STATE 51%
Hispanic
266%
DISTRICT 5% · STATE 26%
Black
215%
DISTRICT 3% · STATE 10%
Asian
307%
DISTRICT 5% · STATE 7%
Two+
72%
DISTRICT 3% · 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
21352%
Female
19247%

Discussions

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Test scores

MCAS 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
66.0%
MA avg 43.8% . +12.0pp since 2016
Math
67.0%
MA avg 42.2% . +19.0pp since 2016

What this means: On the MCAS, Massachusetts's statewide test, about 66 of every 100 students at this school read and write at grade level and about 67 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 12 points since 2016, while math scores are up about 19 points.

Source: MCAS. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
406
-14 (-3%) vs 2017
Student : Teacher
13.4:1
was 14.5:1
% White
79%
was 87%
% Hispanic
6%
was 1%
% Black
5%
was 3%
% Asian
7%
was 7%
Source: NCES Common Core of Data

About J Warren Killam

Set in Reading, Massachusetts, J Warren Killam is a moderately sized primary school, part of Reading. It hosts 406 students across grades K through 5.

Across the 9 schools in Reading (3,836 students total), J Warren Killam accounts for its share of the district's footprint.

Demographically, J Warren Killam records that White students make up the majority at 79%. Other groups include 7% Asian, 6% Hispanic, 5% Black. By comparison, Middlesex County as a whole is about 67% White, so the school skews considerably more White than its surroundings.

In terms of school funding signals, On paper, J Warren Killam has 30 full-time-equivalent teachers, translating to a class-load average of around 13.4:1. That figure is higher than the state norm's 12.2:1 average.

Around the school, ACS estimates for Middlesex County put median household earnings sit near $130,847, about 60% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 5%. Across Middlesex County's 386 public schools (combined enrollment of about 215,896 students), J Warren Killam is one campus in the mix.

Nearest neighbor: Arthur W Coolidge Middle, around 1.0 miles off. Counting just inside five miles, 8 other public schools cluster around J Warren Killam.

The school occupies a suburban site.

Five-year trend. J Warren Killam's enrollment has fell 3% since 2018, when it stood at 420 (now 406). White enrollment moved from 87% to 79% across the same window. Class-load math has fell: from 14.5:1 in 2018 to 13.4:1 in 2025.

On the community side, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

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
J Warren Killam
District
Reading
Address
333 Charles Street, Reading, MA 01867
Phone
(781) 944-7831
County
Middlesex County
Level
Elementary
Grade range
KG–05
Total enrollment
406
Teachers (FTE)
30
Student–teacher ratio
13.4:1
Locale
21-Suburb: Large
NCES ID
250999001608
Charter school
No
Virtual school
No

Related schools

Other schools in Reading
Other schools in Reading
Nearby schools

Frequently asked questions

About J Warren Killam
How many students attend J Warren Killam?
J Warren Killam enrolls approximately 406 students in grades KG-05.
What grades does J Warren Killam serve?
J Warren Killam serves grades KG-05.
How many teachers does J Warren Killam have?
J Warren Killam employs 30 FTE teachers, for a student-to-teacher ratio of 13.4:1.
What is the student diversity at J Warren Killam?
Student demographics at J Warren Killam are roughly 79% White, 6% Hispanic, 5% Black, 7% Asian, 2% Two or more.
Who oversees J Warren Killam?
J Warren Killam is overseen by Reading in Middlesex County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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