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SCHOOL COMMUNITY·ELIZABETH PUBLIC SCHOOLS·NCES 340459005510

Christopher Columbus School No. 15

511 THIRD AVE, ELIZABETH, NJ 07202 · (908) 436-5730 · Union County
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL672 STUDENTS
Enrollment
672
Elementary
DISTRICT 639 · STATE 405
Student : Teacher
12.8:1
53 FTE teachers
DISTRICT 12.5:1 · STATE 11.4:1
Free / Reduced Lunch
86%
580 students
DISTRICT 83% · STATE 41%
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
Kindergarten
63
Grade 1
95
Grade 2
59
Grade 3
84
Grade 4
65
Grade 5
60
Grade 6
69
Grade 7
87
Grade 8
90
Student demographics
White
193%
DISTRICT 6% · STATE 37%
Hispanic
61592%
DISTRICT 77% · STATE 35%
Black
355%
DISTRICT 15% · STATE 14%
Asian
30%
DISTRICT 2% · STATE 10%
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
32749%
Female
34551%

Discussions

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
34.8%
NJ avg 53.1% . +2.4pp since 2023
Math
22.7%
NJ avg 41.6% . +2.2pp since 2023
Source: NJSLA. 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
24.4%
composite math + reading, all grades
Predicted
18.9%
based on NJ schools with similar FRL share
Beats by
+5.5pp
above 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
672
+23 (+4%) vs 2017
Student : Teacher
12.8:1
was 14.6:1
% White
3%
was 4%
% Hispanic
92%
was 92%
% Black
5%
was 4%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Christopher Columbus School No. 15

Located at 511 THIRD AVE, in ELIZABETH, New Jersey, Christopher Columbus School No. 15 is a roomy primary school that caters to 672 students (grades K through 8), operated by Elizabeth Public Schools. By comparison, New Jersey's public schools average about 405 students each, so Christopher Columbus School No. 15 sits 66% larger than that benchmark.

Elizabeth Public Schools comprises 37 schools with combined enrollment of 27,580 students; Christopher Columbus School No. 15 is among them.

Looking at the student body, Christopher Columbus School No. 15 logs that 92% of students identify as Hispanic, making the school strongly Hispanic-majority. Other groups include 5% Black, 3% White. That is meaningfully more Hispanic than the county at large, where the share is closer to 35%.

On the resource side, On paper, Christopher Columbus School No. 15 has 53 full-time-equivalent teachers, translating to a class-load average of around 12.8:1. That figure is higher than the state norm's 11.4:1 average. An estimated 86% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is noticeably above Union County's rate of about 52%.

On a demographically-adjusted basis, Christopher Columbus School No. 15 tracks the demographic baseline. The model predicts 18.9% given the school's FRL share; actual proficiency is 24.4%.

In the broader community, census data for Union County shows median household earnings sit near $103,202, about 39% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. In all, Union County runs 180 public schools (combined enrollment of about 99,046 students), of which Christopher Columbus School No. 15 is one.

Nearest neighbor: Terence C. Reilly School No 7, around 0.2 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Christopher Columbus School No. 15 at 4th of 9; the average score across the group is 30.5%.

The campus sits in a commuter-belt setting.

Over the past 7-year window. Christopher Columbus School No. 15's enrollment has edged up 4% since 2018, when it stood at 649 (now 672). The student-to-teacher ratio fell from 14.6:1 in 2018 to 12.8:1 today.

In the discussion threads here, the feed for Christopher Columbus School No. 15 typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Union County at a glance

View full county profile
Population
579,290
Census ACS
Median income
$103,202
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
180
99,046 students

Quick facts

School name
Christopher Columbus School No. 15
District
Elizabeth Public Schools
Address
511 THIRD AVE, ELIZABETH, NJ 07202
Phone
(908) 436-5730
County
Union County
Level
Elementary
Grade range
KG–08
Total enrollment
672
Teachers (FTE)
53
Student–teacher ratio
12.8:1
Free/Reduced lunch
580 (86%)
Locale
21-Suburb: Large
NCES ID
340459005510
Charter school
No
Virtual school
No

Related schools

Other schools in Elizabeth Public Schools
Other schools in ELIZABETH
Nearby schools

Frequently asked questions

About Christopher Columbus School No. 15
How many students attend Christopher Columbus School No. 15?
Christopher Columbus School No. 15 enrolls approximately 672 students in grades KG-08.
Is Christopher Columbus School No. 15 an elementary, middle, or high school?
Christopher Columbus School No. 15 is an elementary school covering grades KG-08.
How many students per teacher at Christopher Columbus School No. 15?
Approximately 12.8:1 students per teacher at Christopher Columbus School No. 15.
How diverse is Christopher Columbus School No. 15?
Christopher Columbus School No. 15 reports a student body of 3% White, 92% Hispanic, 5% Black, 0% Asian.
Is Christopher Columbus School No. 15 public or private?
Christopher Columbus School No. 15 is a public K-12 school, overseen by Elizabeth Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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