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SCHOOL COMMUNITY·AREA VOCATIONAL TECHNICAL SCHOOL DISTRICT OF MERCER COUNTY·NCES 340995003415

Mercer County Technical School STEM Academy

129 Bull Run Road, Pennington, NJ 08534 · (609) 737-9784 · Mercer County
GRADES 09–12HIGH21-SUBURBTITLE ICAREER AND TECHNICAL SCHOOL141 STUDENTS
Enrollment
141
High
DISTRICT 101 · STATE 929
Student : Teacher
22.0:1
6 FTE teachers
DISTRICT 13.0:1 · STATE 12.7:1
Free / Reduced Lunch
40%
56 students
DISTRICT 54% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
48
Grade 10
33
Grade 11
34
Grade 12
26
Student demographics
White
3223%
DISTRICT 16% · STATE 37%
Hispanic
6647%
DISTRICT 44% · STATE 35%
Black
1913%
DISTRICT 25% · STATE 14%
Asian
2216%
DISTRICT 11% · 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
10272%
Female
3726%

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
83.0%
NJ avg 53.1% . -9.3pp since 2023
Math
47.8%
NJ avg 41.6% . +1.6pp 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
65.3%
composite math + reading, all grades
Predicted
44.4%
based on NJ schools with similar FRL share
Beats by
+20.9pp
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
141
+66 (+88%) vs 2017
Student : Teacher
22.0:1
was 11.5:1
% White
23%
was 40%
% Hispanic
47%
was 24%
% Black
13%
was 23%
% Asian
16%
was 8%
Source: NCES Common Core of Data

About Mercer County Technical School STEM Academy

Mercer County Technical School STEM Academy is one of the rural-scale four-year high schools in Pennington, New Jersey, operated by Area Vocational Technical School District of Mercer County, with 141 students on its rolls from grades 9 through 12. Enrollment runs roughly 85% leaner than the state mean of about 929.

Area Vocational Technical School District of Mercer County runs 5 schools in total, collectively educating 506 students. Mercer County Technical School STEM Academy is one of those campuses.

Looking at the student body, Mercer County Technical School STEM Academy lists that the most-represented group is Hispanic (47%), with the rest of the student body spread across multiple groups. Other groups include 23% White, 16% Asian, 13% Black. The wider county runs roughly 23% Hispanic, putting the school's mix noticeably more Hispanic than the area baseline.

In terms of school funding signals, Staff filings list 6 full-time-equivalent teachers, which works out to roughly 22.0:1 students per teacher. That figure is higher than the state norm's 12.7:1 average. About 40% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is south of Mercer County's rate of about 48%.

With demographic context factored in, Mercer County Technical School STEM Academy sits in the top 10% of New Jersey schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 44.4%; actual is 65.3%, +20.9 points clear of the demographic baseline.

In the surrounding community, census data for Mercer County shows median household earnings sit near $100,645, about 45% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across Mercer County's 110 public schools (combined enrollment of about 58,647 students), Mercer County Technical School STEM Academy is one campus in the mix.

Mercer County Technical School Culinary Arts Academy is the nearest neighboring public school, about 0.0 miles from this campus. 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), Mercer County Technical School STEM Academy ranks 2nd on composite proficiency, above the local average of 42.9%.

Geographically, the school is in a residential area.

Looking at the recent track record. Mercer County Technical School STEM Academy's enrollment has grew 88% since 2018, when it stood at 75 (now 141). Over the same period, the Hispanic share climbed from 24% to 47%. The student-to-teacher ratio loosened from 11.5:1 in 2018 to 22.0:1 today.

On this page, the feed for Mercer County Technical School STEM Academy typically covers enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

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
Mercer County Technical School STEM Academy
District
Area Vocational Technical School District of Mercer County
Address
129 Bull Run Road, Pennington, NJ 08534
Phone
(609) 737-9784
County
Mercer County
Level
High
Grade range
09–12
Total enrollment
141
Teachers (FTE)
6
Student–teacher ratio
22.0:1
Free/Reduced lunch
56 (40%)
Locale
21-Suburb: Large
NCES ID
340995003415
Charter school
No
Virtual school
No

Related schools

Other schools in Area Vocational Technical School District of Mercer County
Other schools in Pennington
Nearby schools

Frequently asked questions

About Mercer County Technical School STEM Academy
How many students attend Mercer County Technical School STEM Academy?
Mercer County Technical School STEM Academy enrolls approximately 141 students in grades 09-12.
What age range does Mercer County Technical School STEM Academy serve?
Mercer County Technical School STEM Academy serves students from grade 09 through grade 12.
How many teachers does Mercer County Technical School STEM Academy have?
Mercer County Technical School STEM Academy employs 6 FTE teachers, for a student-to-teacher ratio of 22.0:1.
What is the racial breakdown of students at Mercer County Technical School STEM Academy?
At Mercer County Technical School STEM Academy, the student body is approximately 23% White, 47% Hispanic, 13% Black, 16% Asian.
Who oversees Mercer County Technical School STEM Academy?
Mercer County Technical School STEM Academy is overseen by Area Vocational Technical School District of Mercer County in Mercer County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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