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SCHOOL COMMUNITY·EWING TOWNSHIP SCHOOL DISTRICT·NCES 340492003086

William L Antheil Elementary School

339 EWINGVILLE ROAD, EWING, NJ 08638 · (609) 538-9800 · Mercer County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL746 STUDENTS
Enrollment
746
Elementary
DISTRICT 556 · STATE 405
Student : Teacher
11.0:1
68 FTE teachers
DISTRICT 11.4:1 · STATE 11.4:1
Free / Reduced Lunch
57%
425 students
DISTRICT 58% · 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
47
Kindergarten
115
Grade 1
123
Grade 2
119
Grade 3
112
Grade 4
107
Grade 5
123
Student demographics
White
14119%
DISTRICT 18% · STATE 37%
Hispanic
24533%
DISTRICT 30% · STATE 35%
Black
27136%
DISTRICT 43% · STATE 14%
Asian
345%
DISTRICT 4% · STATE 10%
Two+
517%
DISTRICT 6% · STATE 3%
Native American
30%
DISTRICT 0% · STATE 0%
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
40054%
Female
34646%

School pathway

Students here typically continue to
William L Antheil Elementary SchoolGilmore J Fisher Middle SchoolEwing High School
Based on grade levels within Ewing Township School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
38.6%
NJ avg 53.1% . +4.9pp since 2023
Math
32.0%
NJ avg 41.6% . +7.9pp since 2023

What this means: On the NJSLA, New Jersey's statewide test, about 39 of every 100 students at this school read and write at grade level and about 32 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 8 points.

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
29.4%
composite math + reading, all grades
Predicted
35.0%
based on NJ schools with similar FRL share
Beats by
-5.5pp
below demographic expectation

What this means: About 29% of students here test proficient in math and reading, compared with the roughly 35% typical for New Jersey 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 Jersey'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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
746
+38 (+5%) vs 2017
Student : Teacher
11.0:1
was 10.1:1
% White
19%
was 31%
% Hispanic
33%
was 17%
% Black
36%
was 41%
% Asian
5%
was 8%
Source: NCES Common Core of Data

About William L Antheil Elementary School

Located at 339 EWINGVILLE ROAD, in EWING, New Jersey, William L Antheil Elementary School is a heavily attended elementary-level community that teaches 746 students (grades pre-K through 5), part of Ewing Township School District. Enrollment runs roughly 84% larger than the state mean of about 405.

Within Ewing Township School District, which oversees 5 schools and 3,576 students, William L Antheil Elementary School is one campus in the system.

Looking at the student body, William L Antheil Elementary School lists that the most-represented group is Black (36%), with the rest of the student body spread across multiple groups. The remainder breaks down as 33% Hispanic, 19% White, 7% multiracial, 5% Asian. That is meaningfully more Black than the county at large, where the share is closer to 19%.

On the resource side, On paper, William L Antheil Elementary School has 68 full-time-equivalent teachers, translating to a class-load average of around 11.0:1. The state averages about 11.4:1, putting this campus right in line with peers. Around 57% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. That share is noticeably above Mercer County's rate of about 48%.

Adjusting for the school's free-and-reduced-lunch share, William L Antheil Elementary School tracks the demographic baseline. The model predicts 35.0% given the school's FRL share; actual proficiency is 29.4%.

In the surrounding community, community-level numbers for Mercer County indicate the typical household earns roughly $100,645 per year, about 45% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. In all, Mercer County runs 110 public schools (combined enrollment of about 58,647 students), of which William L Antheil Elementary School is one.

Mercer County Technical School Culinary Arts Academy is the nearest neighboring public school, about 1.0 miles from this campus. Counting just inside five miles, 8 other public schools cluster around William L Antheil Elementary School. On composite proficiency, William L Antheil Elementary School comes 4th of 8 in the immediate cluster, behind the nearby-schools average of 34.7%.

The campus sits in a suburban setting.

Trend over the last 7 years. William L Antheil Elementary School's enrollment has rose 5% since 2018, when it stood at 708 (now 746). Hispanic enrollment moved from 17% to 33% across the same window.

On the community side, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

Mercer County at a glance

View full county profile
Population
385,864
Census ACS
Median income
$100,645
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
110
58,647 students

Quick facts

School name
William L Antheil Elementary School
District
Ewing Township School District
Address
339 EWINGVILLE ROAD, EWING, NJ 08638
Phone
(609) 538-9800
County
Mercer County
Level
Elementary
Grade range
PK–05
Total enrollment
746
Teachers (FTE)
68
Student–teacher ratio
11.0:1
Free/Reduced lunch
425 (57%)
Locale
21-Suburb: Large
NCES ID
340492003086
Charter school
No
Virtual school
No

Related schools

Other schools in Ewing Township School District
Other schools in EWING
Nearby schools

Frequently asked questions

About William L Antheil Elementary School
How many students attend William L Antheil Elementary School?
William L Antheil Elementary School enrolls approximately 746 students in grades PK-05.
Is William L Antheil Elementary School an elementary, middle, or high school?
William L Antheil Elementary School is an elementary school covering grades PK-05.
What is the student-teacher ratio at William L Antheil Elementary School?
The student-to-teacher ratio at William L Antheil Elementary School is approximately 11.0:1 (68 FTE teachers).
What is the student diversity at William L Antheil Elementary School?
Student demographics at William L Antheil Elementary School are roughly 19% White, 33% Hispanic, 36% Black, 5% Asian, 7% Two or more.
Who oversees William L Antheil Elementary School?
William L Antheil Elementary School is overseen by Ewing Township School District in Mercer County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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