The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT # 7·NCES 360008402147

PS/MS 31 WILLIAM LLOYD GARRISON (THE)

250 E 156TH ST, BRONX, NY 10451 · (718) 292-4397 · Bronx County
GRADES PK–08ELEMENTARY11-CITYTITLE IREGULAR SCHOOL538 STUDENTS
Enrollment
538
Elementary
DISTRICT 340 · STATE 443
Student : Teacher
10.4:1
52 FTE teachers
DISTRICT 10.4:1 · STATE 12.8:1
Free / Reduced Lunch
92%
497 students
DISTRICT 95% · STATE 58%
Community
1
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
41
Kindergarten
45
Grade 1
42
Grade 2
39
Grade 3
44
Grade 4
49
Grade 5
54
Grade 6
62
Grade 7
81
Grade 8
80
Ungraded
1
Student demographics
White
132%
DISTRICT 2% · STATE 39%
Hispanic
33763%
DISTRICT 69% · STATE 31%
Black
16430%
DISTRICT 26% · STATE 16%
Asian
173%
DISTRICT 1% · STATE 10%
Two+
71%
DISTRICT 1% · STATE 4%
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
29054%
Female
24846%

Discussions

+ POST

Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
37.0%
NY avg 58.3% . +3.0pp since 2023
Math
30.0%
NY avg 57.4% . -8.4pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
36.5%
composite math + reading, all grades
Predicted
41.0%
based on NY schools with similar FRL share
Beats by
-4.5pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
538
-160 (-23%) vs 2017
Student : Teacher
10.4:1
was 13.4:1
% White
2%
was 2%
% Hispanic
63%
was 67%
% Black
30%
was 27%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About PS/MS 31 WILLIAM LLOYD GARRISON (THE)

Set in BRONX, New York, PS/MS 31 WILLIAM LLOYD GARRISON (THE) is a medium-sized elementary campus, operated by NEW YORK CITY GEOGRAPHIC DISTRICT # 7. It enrolls 538 students across grades pre-K through 8. Enrollment runs roughly 21% bigger than the state mean of about 443.

Across the 41 schools in NEW YORK CITY GEOGRAPHIC DISTRICT # 7 (13,625 students total), PS/MS 31 WILLIAM LLOYD GARRISON (THE) accounts for its share of the district's footprint.

Looking at the student body, PS/MS 31 WILLIAM LLOYD GARRISON (THE) shows that the largest single group is Hispanic, at 63% of enrollment. Beyond that, the school lists 30% Black, 3% Asian, 2% White.

On the resource side, Staff filings list 52 full-time-equivalent teachers, which works out to roughly 10.4:1 students per teacher. Statewide, the average ratio sits near 12.8:1, putting PS/MS 31 WILLIAM LLOYD GARRISON (THE) tighter than the state norm the norm. An estimated 92% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

On a residual basis (actual vs predicted given the student mix), PS/MS 31 WILLIAM LLOYD GARRISON (THE) tracks the demographic baseline. The model predicts 41.0% given the school's FRL share; actual proficiency is 36.5%.

In the area at large, Bronx County reports that median household earnings sit near $48,676, about 22% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 23%. Across Bronx County's 472 public schools (combined enrollment of about 202,028 students), PS/MS 31 WILLIAM LLOYD GARRISON (THE) is one campus in the mix.

The closest other public school is KIPP ACADEMY CHARTER SCHOOL, roughly 0.0 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), PS/MS 31 WILLIAM LLOYD GARRISON (THE) ranks 5th on composite proficiency, below the local average of 45.4%.

Geographically, the school is in a high-density area.

Trend over the last 7 years. PS/MS 31 WILLIAM LLOYD GARRISON (THE)'s enrollment has decreased 23% since 2018, when it stood at 698 (now 538). Hispanic enrollment moved from 67% to 63% across the same window. Class-load math has pulled in: from 13.4:1 in 2018 to 10.4:1 in 2025.

In the discussion threads here, the feed for PS/MS 31 WILLIAM LLOYD GARRISON (THE) typically covers enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.

Bronx County at a glance

View full county profile
Population
1,404,779
Census ACS
Median income
$48,676
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
23%
Below federal line
Schools in county
472
202,028 students

Quick facts

School name
PS/MS 31 WILLIAM LLOYD GARRISON (THE)
District
NEW YORK CITY GEOGRAPHIC DISTRICT # 7
Address
250 E 156TH ST, BRONX, NY 10451
Phone
(718) 292-4397
County
Bronx County
Level
Elementary
Grade range
PK–08
Total enrollment
538
Teachers (FTE)
52
Student–teacher ratio
10.4:1
Free/Reduced lunch
497 (92%)
Locale
11-City: Large
NCES ID
360008402147
Charter school
No
Virtual school
No

Related schools

Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT # 7
Other schools in BRONX
Nearby schools

Frequently asked questions

About PS/MS 31 WILLIAM LLOYD GARRISON (THE)
What is the total enrollment at PS/MS 31 WILLIAM LLOYD GARRISON (THE)?
PS/MS 31 WILLIAM LLOYD GARRISON (THE) enrolls approximately 538 students in grades PK-08.
What grades does PS/MS 31 WILLIAM LLOYD GARRISON (THE) serve?
PS/MS 31 WILLIAM LLOYD GARRISON (THE) serves grades PK-08.
What is the student-teacher ratio at PS/MS 31 WILLIAM LLOYD GARRISON (THE)?
The student-to-teacher ratio at PS/MS 31 WILLIAM LLOYD GARRISON (THE) is approximately 10.4:1 (52 FTE teachers).
What is the student diversity at PS/MS 31 WILLIAM LLOYD GARRISON (THE)?
Student demographics at PS/MS 31 WILLIAM LLOYD GARRISON (THE) are roughly 2% White, 63% Hispanic, 30% Black, 3% Asian, 1% Two or more.
What district is PS/MS 31 WILLIAM LLOYD GARRISON (THE) in?
PS/MS 31 WILLIAM LLOYD GARRISON (THE) is part of NEW YORK CITY GEOGRAPHIC DISTRICT # 7.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post