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SCHOOL COMMUNITY·ELIZABETH PUBLIC SCHOOLS·NCES 340459000825

Chessie Dentley Roberts Academy School No. 30

730 PENNSYLVANIA AVE, ELIZABETH, NJ 07208 · (908) 436-6950 · Union County
GRADES PK–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL729 STUDENTS
Enrollment
729
Elementary
DISTRICT 639 · STATE 405
Student : Teacher
13.5:1
54 FTE teachers
DISTRICT 12.5:1 · STATE 11.4:1
Free / Reduced Lunch
88%
641 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
Pre-K
111
Kindergarten
61
Grade 1
74
Grade 2
68
Grade 3
74
Grade 4
64
Grade 5
62
Grade 6
71
Grade 7
73
Grade 8
71
Student demographics
White
497%
DISTRICT 6% · STATE 37%
Hispanic
58480%
DISTRICT 77% · STATE 35%
Black
8812%
DISTRICT 15% · STATE 14%
Asian
61%
DISTRICT 2% · STATE 10%
Pacific Islander
20%
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
36250%
Female
36750%

Discussions

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
54.7%
NJ avg 53.1% . +0.1pp since 2023
Math
38.5%
NJ avg 41.6% . +5.1pp since 2023
Source: NJSLA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of NJ schools after controlling for student poverty
Actual proficiency
38.9%
composite math + reading, all grades
Predicted
18.0%
based on NJ schools with similar FRL share
Beats by
+20.8pp
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
729
-59 (-7%) vs 2017
Student : Teacher
13.5:1
was 15.4:1
% White
7%
was 8%
% Hispanic
80%
was 81%
% Black
12%
was 11%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Chessie Dentley Roberts Academy School No. 30

Chessie Dentley Roberts Academy School No. 30 operates as a sprawling elementary-level community in ELIZABETH, New Jersey, overseen by Elizabeth Public Schools. Current enrollment sits at 729 students spanning grades pre-K through 8. Compared to the state average of about 405 students per school, that is 80% larger than typical.

Chessie Dentley Roberts Academy School No. 30 is one of 37 schools operated by Elizabeth Public Schools, a district that instructs 27,580 students overall.

Looking at the student body, Chessie Dentley Roberts Academy School No. 30 reports that nearly all students (80%) are Hispanic. Other groups include 12% Black, 7% White. By comparison, Union County as a whole is about 35% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the income-and-resources front, Chessie Dentley Roberts Academy School No. 30 logs 54 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.5:1. That figure is higher than the state norm's 11.4:1 average. About 88% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. By comparison, Union County runs at roughly 52%, so the school's eligibility rate is meaningfully above the surrounding baseline.

After controlling for student poverty, Chessie Dentley Roberts Academy School No. 30 ranks in the top 10% of New Jersey public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 18.0%; Chessie Dentley Roberts Academy School No. 30 posts 38.9%, +20.8 points above that line.

Zooming out to the county, the surrounding county (Union County) logs that median household earnings sit near $103,202, roughly 39% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 7%. Chessie Dentley Roberts Academy School No. 30 is one of 180 public schools in Union County (combined enrollment of about 99,046 students).

The closest other public school is Madison Monroe School No. 16, roughly 0.3 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), Chessie Dentley Roberts Academy School No. 30 ranks 1st on composite proficiency, higher than the local average of 26.8%.

Chessie Dentley Roberts Academy School No. 30 operates from a residential location.

Looking at the recent track record. Over the past 7-year window, the student count shrank 7%: 788 students in 2018 compared to 729 in 2025. Class-load math has tightened: from 15.4:1 in 2018 to 13.5:1 in 2025.

In the discussion threads here, members of the Chessie Dentley Roberts Academy School No. 30 community share and discuss pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.

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
Chessie Dentley Roberts Academy School No. 30
District
Elizabeth Public Schools
Address
730 PENNSYLVANIA AVE, ELIZABETH, NJ 07208
Phone
(908) 436-6950
County
Union County
Level
Elementary
Grade range
PK–08
Total enrollment
729
Teachers (FTE)
54
Student–teacher ratio
13.5:1
Free/Reduced lunch
641 (88%)
Locale
21-Suburb: Large
NCES ID
340459000825
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Chessie Dentley Roberts Academy School No. 30
How many students attend Chessie Dentley Roberts Academy School No. 30?
Chessie Dentley Roberts Academy School No. 30 enrolls approximately 729 students in grades PK-08.
What age range does Chessie Dentley Roberts Academy School No. 30 serve?
Chessie Dentley Roberts Academy School No. 30 serves students from grade PK through grade 08.
How many students per teacher at Chessie Dentley Roberts Academy School No. 30?
Approximately 13.5:1 students per teacher at Chessie Dentley Roberts Academy School No. 30.
What is the student diversity at Chessie Dentley Roberts Academy School No. 30?
Student demographics at Chessie Dentley Roberts Academy School No. 30 are roughly 7% White, 80% Hispanic, 12% Black, 1% Asian.
What district is Chessie Dentley Roberts Academy School No. 30 in?
Chessie Dentley Roberts Academy School No. 30 is part of Elizabeth Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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