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J Warren Killam

Public Grades K-5
135th
SchoolDigger Rank ?
of 906 Massachusetts Elementary Schools
Better than 85% of Massachusetts elementary schools
Summary

J Warren Killam is an exceptional elementary school located in Reading, Massachusetts, serving 421 students from kindergarten to 5th grade. The school consistently ranks among the top 25% of elementary schools in the state, with a strong focus on academic excellence.

J Warren Killam's performance on MCAS Next Generation assessments is significantly higher than the state average across all grades and subjects, with particularly impressive results in 3rd and 4th grade. The school's proficiency rates in English Language Arts and Mathematics exceed 70%, outpacing the state averages by a wide margin. While the school's overall performance is excellent, there are some disparities in the academic outcomes of students with low socioeconomic status and students with disabilities, an area the school may want to address to ensure more equitable opportunities for all students.

Compared to other nearby elementary schools in the North Reading, Lynnfield, and Wakefield districts, J Warren Killam generally outperforms its peers, particularly in MCAS assessments. However, schools like the E Ethel Little School and Summer Street also demonstrate exceptional academic performance, ranking among the top 10% of elementary schools in the state. By learning from the best practices of these high-performing schools, J Warren Killam can continue to build on its success and provide an exceptional educational experience for all of its students.

406
Students ?
13.4
Student/teacher ratio ?
$16,637
Per pupil spending ?
16.4%
Free/discounted lunch ?
 333 Charles Street
       Reading, MA  01867

(781) 944-7831

District: Reading


Students who attend J Warren Killam usually attend:

High:    Reading Memorial High
Racial breakdown:

White:
79.1%
Asian:
7.4%
Hispanic:
6.4%
more
 See top rated Massachusetts elementary schools

 Compare J Warren Killam to nearby elementary schools!
At a glance
Ranking trend: Improving — 63rd percentile in 2015 → 85th in 2025
Strengths
Test scores above the Massachusetts average (65% vs 41% meeting standards)
Ranks in the top 15% of Massachusetts elementary schools
Ranking is trending up — up 22 percentile points since 2015
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school65%
District avg64%
Massachusetts avg41%
135th of 906
Massachusetts public elementary schools ?
Top 15%▲ up 22 pts since 2015
From top 37% (2015) to top 15% (2025)
See the entire ranking list of Massachusetts Elementary Schools →
SchoolDigger rating ?
3rd of 5Elementary Schools in the Reading
48th of 348Reading among Massachusetts districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202584.4135 of 90685.1%★★★★☆
202479.1193 of 91678.9%★★★★☆
202376.5224 of 92875.9%★★★★☆
202275.7218 of 93276.6%★★★★☆
202178.3202 of 93678.4%★★★★☆
201969.6287 of 94269.5%★★★☆☆
201870.8274 of 93470.7%★★★★☆
201758.7394 of 93858.0%★★★☆☆
201670.7264 of 93271.7%★★★★☆
201565.2337 of 91463.1%★★★☆☆
201468.0306 of 92667.0%★★★☆☆
201370.8286 of 92869.2%★★★☆☆
201279.8177 of 93081.0%★★★★☆
201179.8174 of 92481.2%★★★★☆
201077.7208 of 92077.4%★★★★☆
200979.5171 of 90981.2%★★★★☆
200875.3224 of 90875.3%★★★★☆
200779.2178 of 91180.5%★★★★☆
200685.5109 of 91188.0%★★★★☆
200586.492 of 88789.6%★★★★☆
200486.195 of 88289.2%★★★★☆
200387.868 of 88492.3%★★★★★

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202249.9285 of 67257.6%★★★☆☆
202154.9228 of 63263.9%★★★☆☆
201948.4300 of 66554.9%★★★☆☆
201839.7376 of 65642.7%★★☆☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202584.1122 of 86986.0%★★★★☆
202480.5165 of 88681.4%★★★★☆
202374.5219 of 88775.3%★★★★☆
202275.2211 of 90176.6%★★★★☆
202177.5187 of 89879.2%★★★★☆
201966.2301 of 90266.6%★★★☆☆
201869.0280 of 89368.6%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202537.9476 of 73635.3%★★☆☆☆
202461.1242 of 76068.2%★★★☆☆
202357.7282 of 75762.7%★★★☆☆
201841.3432 of 68536.9%★★☆☆☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202581.6155 of 88482.5%★★★★☆
202474.6219 of 89175.4%★★★★☆
202374.3223 of 89675.1%★★★★☆
202272.6231 of 90874.6%★★★★☆
202176.2213 of 90476.4%★★★★☆
201969.5274 of 90769.8%★★★☆☆
201870.5258 of 89871.3%★★★★☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202566.8160 of 71777.7%★★★★☆
202454.6269 of 73163.2%★★★☆☆
202349.5308 of 70356.2%★★★☆☆
202247.5460 of 90549.2%★★☆☆☆
202160.8278 of 89468.9%★★★☆☆
201926.2744 of 89617.0%★☆☆☆☆
201824.2763 of 88613.9%★☆☆☆☆

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202177.7197 of 92578.7%★★★★☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202572.7176 of 73776.1%★★★★☆
202468.9219 of 75370.9%★★★★☆
202364.2257 of 76266.3%★★★☆☆
202264.6248 of 76467.5%★★★☆☆
202168.0219 of 76571.4%★★★★☆
201963.1281 of 78064.0%★★★☆☆
201864.5269 of 77265.2%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Female (2025)86th percentile~ school
Male (2025)82nd percentile-3 vs school
Tested In Person (2021)79th percentile~ school
Special Education (2025)78th percentile-7 vs school
White (2025)76th percentile-9 vs school
Disabled (2022)58th percentile-19 vs school
Low Socio Economic Status (2025)35th percentile-50 vs school
By subject vs Massachusetts (2024-2025) ?
Mathematics67%+26 vs state
English Language Arts66%+24 vs state
Science59%+18 vs state

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Frequently Asked Questions about J Warren Killam

Students at J Warren Killam are 79% White, 7% Asian, 6% Hispanic, 5% African American, 2% Two or more races.

Students who attend J Warren Killam usually go on to attend:

High : Reading Memorial High

J Warren Killam ranks 135th of 906 Massachusetts elementary schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 406 students attended J Warren Killam.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Massachusetts Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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