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Lyman Moore Middle School

Public Grades 6-8
31st
SchoolDigger Rank ?
of 91 Maine Middle Schools
Better than 66% of Maine middle schools
Summary

Lyman Moore Middle School is a public middle school in Portland, Maine, serving 483 students in grades 6-8. The school stands out for its strong academic performance, particularly in English Language Arts (ELA) and Science, where it consistently outperforms the district and state averages.

Lyman Moore Middle School has shown impressive results across various student subgroups, ranking 7th out of 19 Maine middle schools for African American students, 6th out of 30 for Hispanic students, and 13th out of 79 for White students in ELA proficiency. The school's relatively low student-teacher ratio, ranging from 9.2 to 10.9 over the past few years, may be a contributing factor to its academic success. However, the school faces challenges related to chronic absenteeism, which has shown a decreasing trend but remains higher than the state average.

Compared to nearby schools, Scarborough Middle School, Cape Elizabeth Middle School, and Frank H. Harrison Middle School outperform Lyman Moore Middle School in both ELA and Mathematics proficiency rates. This may be due in part to the fact that Lyman Moore Middle School serves a more economically disadvantaged population, with a relatively high percentage of students eligible for free or reduced-price lunch, ranging from 40.66% to 46.17% over the past few years.

470
Students ?
10.3
Student/teacher ratio ?
$26,795
Per pupil spending ?
47.2%
Free/discounted lunch ?
 171 Auburn ST
       Portland, ME  04103

(207) 874-8150

District: Portland Public Schools


Students who attend Lyman Moore Middle School usually attend:

High:    Casco Bay High School
    Deering High School
    Portland High School

Feeder schools for Lyman Moore Middle School:

Elementary:    Harrison Lyseth Elementary School
    Presumpscot School
Racial breakdown:

White:
51.3%
African American:
26.4%
Hispanic:
7.9%
more
 See top rated Maine middle schools

 Compare Lyman Moore Middle School to nearby middle schools!
At a glance
Ranking trend: Improving — 34th percentile in 2015 → 66th in 2025
Strengths
Ranking is trending up — up 32 percentile points since 2015
Above the Maine median (66th percentile)
Small classes — about 10 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school56%
District avg51%
Maine avg53%
31st of 91
Maine public middle schools ?
Top 34%▲ up 32 pts since 2015
From bottom 34% (2015) to top 34% (2025)
See the entire ranking list of Maine Middle Schools →
SchoolDigger rating ?
1st of 3Middle Schools in the Portland Public Schools
102nd of 176Portland Public Schools among Maine 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 rankMaine percentileRating
202554.631 of 9165.9%★★★☆☆
202437.258 of 9237.0%★★☆☆☆
202332.668 of 9629.2%★★☆☆☆
202236.666 of 9329.0%★★☆☆☆
202126.573 of 9220.7%★☆☆☆☆
201948.540 of 8653.5%★★★☆☆
201828.267 of 8521.2%★☆☆☆☆
201728.968 of 8721.8%★☆☆☆☆
201641.742 of 8550.6%★★★☆☆
201537.864 of 9734.0%★★☆☆☆
201350.439 of 8755.2%★★★☆☆
201241.255 of 8636.0%★★☆☆☆
201135.838 of 5834.5%★★☆☆☆
201030.840 of 6033.3%★★☆☆☆
200936.437 of 5633.9%★★☆☆☆
200838.033 of 5034.0%★★☆☆☆
200735.537 of 5127.5%★☆☆☆☆
200640.831 of 5139.2%★★☆☆☆

African American

YearAvg scoreStatewide rankMaine percentileRating
202550.57 of 1963.2%★★★☆☆
202150.22 of 333.3%★★★★☆
201948.24 of 850.0%★★★☆☆

Asian

YearAvg scoreStatewide rankMaine percentileRating
201950.01 of 366.7%★★★★★

English Language Learner

YearAvg scoreStatewide rankMaine percentileRating
202575.23 of 1172.7%★★★★☆

Female

YearAvg scoreStatewide rankMaine percentileRating
202553.039 of 9157.1%★★★☆☆
202112.679 of 834.8%☆☆☆☆☆
201951.835 of 7855.1%★★★☆☆

Hispanic

YearAvg scoreStatewide rankMaine percentileRating
202577.26 of 3080.0%★★★★☆

Homeless

YearAvg scoreStatewide rankMaine percentileRating
202530.27 of 1030.0%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMaine percentileRating
202542.549 of 9146.2%★★☆☆☆
20215.864 of 663.0%☆☆☆☆☆
201930.251 of 6420.3%★☆☆☆☆

Male

YearAvg scoreStatewide rankMaine percentileRating
202558.430 of 9066.7%★★★☆☆
202135.355 of 8333.7%★★☆☆☆
201943.143 of 7844.9%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankMaine percentileRating
202561.312 of 3161.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankMaine percentileRating
202546.825 of 8670.9%★★★★☆
20217.38 of 911.1%★☆☆☆☆
201914.632 of 3713.5%★☆☆☆☆

White

YearAvg scoreStatewide rankMaine percentileRating
202578.913 of 7983.5%★★★★☆
202181.811 of 4475.0%★★★★☆
201965.314 of 3357.6%★★★☆☆
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)
White (2025)84th percentile+18 vs school
Hispanic (2025)80th percentile+14 vs school
English Language Learner (2025)73rd percentile+7 vs school
Special Education (2025)71st percentile+5 vs school
Male (2025)67th percentile~ school
Asian (2019)67th percentile+13 vs school
African American (2025)63rd percentile-3 vs school
Multi-racial (2025)61st percentile-5 vs school
Female (2025)57th percentile-9 vs school
Low Socio Economic Status (2025)46th percentile-20 vs school
Homeless (2025)30th percentile-36 vs school
By subject vs Maine (2024-2025) ?
English Language Arts69%+5 vs state
Science56%+19 vs state
Mathematics43%-7 vs state

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Frequently Asked Questions about Lyman Moore Middle School

Students at Lyman Moore Middle School are 51% White, 26% African American, 8% Hispanic, 8% Two or more races, 6% Asian.

Students who attend Lyman Moore Middle School usually go on to attend Casco Bay High School

Lyman Moore Middle School ranks 31st of 91 Maine middle schools. SchoolDigger rates this school 3 stars out of 5.

In the 2024-25 school year, 470 students attended Lyman Moore Middle School.


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