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SCHOOL COMMUNITY·PHILADELPHIA CITY SD·NCES 421899000331

Munoz-Marin Luis

3300 N 3rd St, Philadelphia, PA 19140 · (215) 400-3920 · Philadelphia County
GRADES PK–08ELEMENTARY11-CITYTITLE IREGULAR SCHOOL519 STUDENTS
Enrollment
519
Elementary
DISTRICT 474 · STATE 443
Student : Teacher
10.3:1
50 FTE teachers
DISTRICT 12.6:1 · STATE 13.1:1
Free / Reduced Lunch
105%
545 students
DISTRICT 99% · STATE 75%
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
21
Kindergarten
44
Grade 1
51
Grade 2
51
Grade 3
58
Grade 4
61
Grade 5
56
Grade 6
72
Grade 7
48
Grade 8
57
Student demographics
White
61%
DISTRICT 15% · STATE 60%
Hispanic
44486%
DISTRICT 28% · STATE 16%
Black
6212%
DISTRICT 42% · STATE 14%
Asian
20%
DISTRICT 11% · STATE 5%
Two+
41%
DISTRICT 4% · STATE 5%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
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
25349%
Female
26651%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
16.6%
PA avg 51.1% . +3.7pp since 2023
Math
6.2%
PA avg 43.0% . +2.8pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
519
-91 (-15%) vs 2017
Student : Teacher
10.3:1
was 15.2:1
% White
1%
was 2%
% Hispanic
86%
was 77%
% Black
12%
was 12%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Munoz-Marin Luis

As a reasonably sized elementary school in Philadelphia, Pennsylvania, Munoz-Marin Luis instructs 519 students from grades pre-K through 8, overseen by Philadelphia City SD.

Within Philadelphia City SD, which oversees 220 schools and 116,230 students, Munoz-Marin Luis is one campus in the system.

On demographics, Munoz-Marin Luis logs that nearly all students (86%) are Hispanic. Beyond that, the school reports 12% Black. That is meaningfully more Hispanic than the county at large, where the share is closer to 16%.

On the income-and-resources front, On paper, Munoz-Marin Luis has 50 full-time-equivalent teachers, translating to a class-load average of around 10.3:1. Statewide, the average ratio sits near 13.1:1, putting Munoz-Marin Luis tighter than the state norm the norm. Around 105% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. That share is above Philadelphia County's rate of about 95%.

In the surrounding community, community-level numbers for Philadelphia County indicate median household earnings sit near $61,953, roughly 35% of adults have completed at least a four-year degree, and the poverty rate sits near 17%. In all, Philadelphia County runs 309 public schools (combined enrollment of about 182,005 students), of which Munoz-Marin Luis is one.

The closest other public school is Cramp William Sch, roughly 0.3 miles away. Within five miles, there are 8 other public schools.

The campus sits in a high-density setting.

Looking at the recent track record. Looking back 7 years, enrollment at Munoz-Marin Luis has decreased 15%, going from 610 students in 2018 to 519 in 2025. Over the same period, the Hispanic share edged up from 77% to 86%. Class-load math has fell: from 15.2:1 in 2018 to 10.3:1 in 2025.

Inside the community feed, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Philadelphia County at a glance

View full county profile
Population
1,579,706
Census ACS
Median income
$61,953
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
17%
Below federal line
Schools in county
309
182,005 students

Quick facts

School name
Munoz-Marin Luis
District
Philadelphia City SD
Address
3300 N 3rd St, Philadelphia, PA 19140
Phone
(215) 400-3920
County
Philadelphia County
Level
Elementary
Grade range
PK–08
Total enrollment
519
Teachers (FTE)
50
Student–teacher ratio
10.3:1
Free/Reduced lunch
545 (105%)
Locale
11-City: Large
NCES ID
421899000331
Charter school
No
Virtual school
No

Related schools

Other schools in Philadelphia City SD
Other schools in Philadelphia
Nearby schools

Frequently asked questions

About Munoz-Marin Luis
How large is Munoz-Marin Luis?
Munoz-Marin Luis enrolls approximately 519 students in grades PK-08.
Is Munoz-Marin Luis an elementary, middle, or high school?
Munoz-Marin Luis is an elementary school covering grades PK-08.
How many teachers does Munoz-Marin Luis have?
Munoz-Marin Luis employs 50 FTE teachers, for a student-to-teacher ratio of 10.3:1.
How diverse is Munoz-Marin Luis?
Munoz-Marin Luis reports a student body of 1% White, 86% Hispanic, 12% Black, 0% Asian, 1% Two or more.
What district is Munoz-Marin Luis in?
Munoz-Marin Luis is part of Philadelphia City SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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