Enrollment
339
Elementary
DISTRICT 381 · STATE 405
SCHOOL COMMUNITY·MOORESTOWN TOWNSHIP PUBLIC SCHOOL DISTRICT·NCES 341071001138
Mary E. Roberts Elementary School
290 CRESCENT AVENUE, MOORESTOWN, NJ 08057 · (856) 778-6635 · Burlington County
GRADES PK–03ELEMENTARY21-SUBURBREGULAR SCHOOL339 STUDENTS
A
allk12 Grade
Scored higher than 94% of New Jersey public elementary schools
- ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ABeats 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 Jersey public elementary schools
Student : Teacher
11.7:1
29 FTE teachers
DISTRICT 13.2:1 · STATE 11.4:1
Free / Reduced Lunch
14%
47 students
DISTRICT 8% · STATE 41%
Community
0
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
| Grade | Students | Share |
|---|---|---|
| Pre-K | 47 | 14% |
| Kindergarten | 69 | 20% |
| Grade 1 | 67 | 20% |
| Grade 2 | 85 | 25% |
| Grade 3 | 71 | 21% |
Student demographics
55%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 55% · STATE 71% · US 70%
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
School pathway
Students here typically continue to
Mary E. Roberts Elementary School→Moorestown Upper Elementary School→William Allen Middle School→Moorestown High School
Based on grade levels within Moorestown Township Public School District. Attendance zones can vary; confirm enrollment with the district.
QUIET COMMUNITY
Be the first to start a discussion at Mary E. Roberts Elementary School.
START A DISCUSSIONTest scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsEnglish Language Arts
74.0%
NJ avg 53.1% . +5.0pp since 2023
Math
83.8%
NJ avg 41.6% . +6.4pp since 2023
What this means: On the NJSLA, New Jersey's statewide test, about 74 of every 100 students at this school read and write at grade level and about 84 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are up about 5 points since 2023, while math scores are up about 6 points.
NJSLA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 74.0% | 83.8% |
| 2023-24 | 69.0% | 77.4% |
% Meeting or Exceeding Expectations, all students and all tested grades.
Source: NJSLA. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
OUTPERFORMING
Top 10% of NJ schools after controlling for student poverty
Actual proficiency
76.0%
composite math + reading, all grades
Predicted
58.6%
based on NJ schools with similar FRL share
Beats by
+17.5pp
above demographic expectation
What this means: About 76% of students here test proficient in math and reading, well above the roughly 59% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 17 points, placing it in New Jersey's top 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 Mary E. Roberts Elementary School
Mary E. Roberts Elementary School's state test result (76.0% proficient) is higher than 3 of the 3 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Mary E. Roberts Elementary School this school | 339 | 13.9% | 76.0% |
| Parkway Elementary School MOUNT LAUREL | 366 | 15.3% | 50.1% |
| Jefferson Elementary School SUCCASUNNA | 346 | 16.2% | 51.7% |
| Brayton Elementary School SUMMIT | 335 | 17.3% | 73.6% |
| Patrick McGaheran LEBANON | 368 | 14.4% | N/A |
| John I. Dawes Early Learning Center MANALAPAN | 306 | 14.4% | N/A |
Matched among New Jersey 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 Mary E. Roberts Elementary School ranks
Among elementary schools| Measure | This school | In New Jersey | In Burlington County |
|---|---|---|---|
| State test proficiency ranked highest first | 76.0% | #72 of 1,290 | #4 of 56 |
| Math proficiency ranked highest first | 83.8% | #48 of 1,319 ▲ 48 | #1 of 56 ▲ 3 |
| Reading proficiency ranked highest first | 74.0% | #187 of 1,319 ▲ 84 | #4 of 56 ▲ 1 |
| Enrollment ranked largest first | 339 | #950 of 1,562 | #48 of 76 |
| Students per teacher ranked fewest first | 11.7:1 | #814 of 1,390 | #44 of 70 |
| Diversity index ranked most diverse first | 54.5% | #676 of 1,392 | #45 of 70 |
| Free and reduced lunch ranked highest share first | 13.9% | #1,167 of 1,481 | #56 of 73 |
| Enrollment change since 2017-18 ranked fastest growth first | +4.6% | #392 of 545 | #29 of 32 |
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 2024-25Enrollment
339
+16 (+5%) vs 2020
-10% since 1990-91, when it was 376
Student : Teacher
11.7:1
was 11.5:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 339 | 28.9 | 11.7:1 | 14% (47) |
| 2023-24 | 347 | 28.9 | 12.0:1 | 18% (61) |
| 2022-23 | 313 | 28.4 | 11.0:1 | 16% (50) |
| 2020-21 | 323 | 28 | 11.5:1 | 20% (63) |
| 2017-18 | 324 | 26.8 | 12.1:1 | 20% (64) |
| 2015-16 | 286 | 23 | 12.4:1 | 22% (64) |
| 2010-11 | 325 | 22 | 14.8:1 | 20% (65) |
| 2000-01 | 423 | 24 | 17.6:1 | 7% (28) |
| 1990-91 | 376 | 16 | 23.5:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Mary E. Roberts Elementary School.
Since 2017-18: students up 5% (324 to 339); teachers up 8% (26.8 to 28.9).
About Mary E. Roberts Elementary School
This page covers Mary E. Roberts Elementary School, a small elementary school in MOORESTOWN, New Jersey. Enrollment is 339 students in 2024-25, and the school serves pre-K through 3.
The district, Moorestown Township Public School District, operates 6 schools serving 3,897 students.
White students make up a majority at Mary E. Roberts Elementary School, at 65%. The remaining shares are 13% Hispanic, 8% Asian, 7% multiracial, and 6% Black. The White share in Burlington County as a whole is similar, at about 64%. Mary E. Roberts Elementary School's diversity index is 55%, against a US figure of 70%.
With 28.9 full-time-equivalent teachers in 2024-25, the ratio at Mary E. Roberts Elementary School was 11.7:1. For comparison, elementary schools in New Jersey average 11.4:1. Mary E. Roberts Elementary School's free or reduced-price lunch eligibility rate is 14%. Public schools in Burlington County average 32%.
allk12 grades Mary E. Roberts Elementary School an A. The grade compares the school only with New Jersey public elementary schools, because each state gives its own test.
The allk12 BeatsExpectations score for Mary E. Roberts Elementary School is +17.5 points, in the top 10% of New Jersey. Its average proficiency rate on state tests is 76.0%, and the predicted rate is 58.6%.
Burlington County has these Census figures: the median household income is $108,111, a bachelor's degree or higher is held by about 43% of adults, and the share of residents below the poverty line is 5%. Burlington County is home to 139 public schools and about 69,020 public school students.
The school nearest to Mary E. Roberts Elementary School is George C. Baker Elementary School, at a distance of about 0.7 miles. A five-mile radius around the school includes at least 8 other public schools. Among the 9 closest schools with test data, this one included, Mary E. Roberts Elementary School ranks 3rd on average proficiency.
For locale, NCES codes Mary E. Roberts Elementary School as Suburb: Large.
Over 4 years, Mary E. Roberts Elementary School's enrollment grew 5%, to 339.
The Mary E. Roberts Elementary School community page is open for posts about sports schedules, lunch menus, and spirit week. Anyone with firsthand experience at this school can post or comment.
Burlington County at a glance
View full county profilePopulation
467,805
Census ACS
Median income
$108,111
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
139
69,020 students
Quick facts
Related schools
Other schools in Moorestown Township Public School District
- Moorestown High SchoolHigh · 1,251 students
- Moorestown Upper Elementary SchoolMiddle · 869 students
- William Allen Middle SchoolMiddle · 635 students
- George C. Baker Elementary SchoolElementary · 403 students
- South Valley Elementary SchoolElementary · 400 students
Other schools in MOORESTOWN
- Moorestown High SchoolHigh · 1,251 students
- Moorestown Upper Elementary SchoolMiddle · 869 students
- William Allen Middle SchoolMiddle · 635 students
- George C. Baker Elementary SchoolElementary · 403 students
- South Valley Elementary SchoolElementary · 400 students
Nearby schools
- George C. Baker Elementary School0.7 mi · 403
- South Valley Elementary School1.4 mi · 400
- William Allen Middle School1.8 mi · 635
- Moorestown High School1.9 mi · 1,251
- Parkway Elementary School2.1 mi · 366
- Ralph J. Steinhauer Elementary School2.3 mi · 355
Frequently asked questions
About Mary E. Roberts Elementary SchoolWhat is the total enrollment at Mary E. Roberts Elementary School?
Mary E. Roberts Elementary School enrolls approximately 339 students in grades PK-03.
What age range does Mary E. Roberts Elementary School serve?
Mary E. Roberts Elementary School serves students from grade PK through grade 03.
How many students per teacher at Mary E. Roberts Elementary School?
Approximately 11.7:1 students per teacher at Mary E. Roberts Elementary School.
How diverse is Mary E. Roberts Elementary School?
Mary E. Roberts Elementary School reports a student body of 65% White, 13% Hispanic, 6% Black, 8% Asian, 7% Two or more.
Is Mary E. Roberts Elementary School public or private?
Mary E. Roberts Elementary School is a public K-12 school, overseen by Moorestown Township Public School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.