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SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT #10·NCES 360008702210

PS 310 MARBLE HILL

260 W KINGSBRIDGE RD, BRONX, NY 10463 · (718) 796-9434 · Bronx County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL403 STUDENTS
C+
allk12 Grade
Scored higher than 37% of New York public elementary schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public elementary schools

Enrollment
403
Elementary
DISTRICT 471 · STATE 443
Student : Teacher
11.7:1
34 FTE teachers
DISTRICT 11.3:1 · STATE 12.8:1
Free / Reduced Lunch
96%
387 students
DISTRICT 91% · 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, 2024-25

GradeStudentsShare
Pre-K6416%
Kindergarten5413%
Grade 15714%
Grade 24611%
Grade 35012%
Grade 46616%
Grade 56616%

This year's kindergarten class (54) is 18% smaller than its 5th grade class (66).

Student demographics
21%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 48% · STATE 72% · US 70%
Hispanic
35789%
DISTRICT 70% · STATE 31% · US 30%
Black
379%
DISTRICT 14% · STATE 16% · US 15%
Two+
82%
DISTRICT 1% · STATE 4% · US 5%
Native American
10%
DISTRICT 1% · STATE 1% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
20651%
Female
19749%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
45.0%
NY avg 58.3% . +15.0pp since 2023
Math
42.0%
NY avg 57.4% . +3.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 45 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are up about 15 points since 2023, while math scores are up about 3 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2545.0%42.0%
2023-2430.0%39.0%
% Proficient (Level 3 + Level 4), all students and all tested grades.
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
37.9%
composite math + reading, all grades
Predicted
39.7%
based on NY schools with similar FRL share
Beats by
-1.8pp
below demographic expectation

What this means: About 38% of students here test proficient in math and reading, compared with the roughly 40% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like PS 310 MARBLE HILL

PS 310 MARBLE HILL's state test result (37.9% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
PS 310 MARBLE HILL this school40396.0%37.9%
PS 5 ELLEN LURIE
NEW YORK
42595.1%30.1%
PS 25 BILINGUAL SCHOOL
BRONX
40996.3%40.3%
PS 123 SUYDAM
BROOKLYN
44695.1%32.2%
PS 189
NEW YORK
42193.3%49.3%
PS 152 DYCKMAN VALLEY
NEW YORK
45694.5%40.0%
Matched among New York elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where PS 310 MARBLE HILL ranks

Among elementary schools
MeasureThis schoolIn New YorkIn Bronx County
State test proficiency
ranked highest first
37.9%#1,717 of 2,335#127 of 212
Math proficiency
ranked highest first
42.0%#1,755 of 2,342
▼ 47
#143 of 212
▼ 18
Reading proficiency
ranked highest first
45.0%#1,536 of 2,343
▲ 214
#130 of 212
▲ 5
Enrollment
ranked largest first
403#1,340 of 2,585#116 of 225
Students per teacher
ranked fewest first
11.7:1#1,147 of 2,338#91 of 189
Diversity index
ranked most diverse first
20.7%#2,088 of 2,388#201 of 205
Free and reduced lunch
ranked highest share first
96.0%#149 of 2,534#76 of 220
Enrollment change since 2017-18
ranked steepest decline first
-45.6%#65 of 1,757#20 of 153
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
403
-177 (-31%) vs 2020
-45% since 2010-11, when it was 732
Student : Teacher
11.7:1
was 13.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2540334.411.7:196% (387)
2023-244553712.3:195% (432)
2022-2345338.411.8:196% (436)
2020-215804413.2:193% (537)
2017-187415513.5:196% (709)
2015-168265614.8:198% (806)
2010-117325812.6:194% (690)
Source: NCES Common Core of Data. Rows are the federal collections on file for PS 310 MARBLE HILL.

About PS 310 MARBLE HILL

PS 310 MARBLE HILL is a mid-sized elementary school in BRONX, New York, one of the schools in NEW YORK CITY GEOGRAPHIC DISTRICT #10. It reports enrollment of 403 students in pre-K through 5.

NEW YORK CITY GEOGRAPHIC DISTRICT #10 operates 83 schools. Combined enrollment is 40,459 students.

Hispanic students are 89% of those enrolled at PS 310 MARBLE HILL. The next largest groups are 9% Black. In Bronx County overall, about 55% of residents are Hispanic. On a 0 to 100 scale, the school's diversity index is 21, compared with 70 nationally.

There are 34.4 full-time-equivalent teachers at PS 310 MARBLE HILL, giving a ratio of 11.7:1. By comparison, the average for elementary schools in New York is 12.8:1. A total of 387 students, or 96%, are eligible for free or reduced-price lunch.

PS 310 MARBLE HILL holds a C+ allk12 Grade, placing it above 37% of New York public elementary schools.

When test results are adjusted for free or reduced-price lunch eligibility, PS 310 MARBLE HILL is 1.8 points below its prediction. Actual: 37.9%. Predicted: 39.7%.

Census data for Bronx County show median household income comes to about $48,676, about 22% of adults have at least a bachelor's degree, and roughly 23% of residents are in poverty. There are 472 public schools in the county, enrolling about 202,028, PS 310 MARBLE HILL among them.

PS 310 MARBLE HILL's closest public school neighbor is PS 360, about 0.2 miles away. Within five miles of PS 310 MARBLE HILL, there are at least 8 other public schools. Among its closest neighbors with test data, PS 310 MARBLE HILL is 6th of 8 on proficiency.

Its NCES locale code is City: Large: the school is inside a principal city with a population of 250,000 or more.

Enrollment was 403 in 2024-25. In 2020-21, it was 580. The student-to-teacher ratio dropped from 13.2:1 in 2020-21 to 11.7:1 in 2024-25.

This community page is for conversations about special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.

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 310 MARBLE HILL
District
NEW YORK CITY GEOGRAPHIC DISTRICT #10
Address
260 W KINGSBRIDGE RD, BRONX, NY 10463
Phone
(718) 796-9434
County
Bronx County
Level
Elementary
Grade range
PK–05
Total enrollment
403
Teachers (FTE)
34
Student–teacher ratio
11.7:1
Free and reduced lunch
387 (96%)
Locale
11-City: Large
NCES ID
360008702210
Charter school
No
Virtual school
No

Related schools

Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT #10
Other schools in BRONX
Nearby schools

Frequently asked questions

About PS 310 MARBLE HILL
How large is PS 310 MARBLE HILL?
PS 310 MARBLE HILL enrolls approximately 403 students in grades PK-05.
Is PS 310 MARBLE HILL an elementary, middle, or high school?
PS 310 MARBLE HILL is an elementary school covering grades PK-05.
How many teachers does PS 310 MARBLE HILL have?
PS 310 MARBLE HILL employs 34 FTE teachers, for a student-to-teacher ratio of 11.7:1.
What is the student diversity at PS 310 MARBLE HILL?
Student demographics at PS 310 MARBLE HILL are roughly 89% Hispanic, 9% Black, 2% Two or more.
What district is PS 310 MARBLE HILL in?
PS 310 MARBLE HILL is part of NEW YORK CITY GEOGRAPHIC DISTRICT #10.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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