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SCHOOL COMMUNITY·MT LEBANON SD·NCES 421611000250

Jefferson El Sch

11 Moffett St, Pittsburgh, PA 15243 · (412) 344-2167 · Allegheny County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL310 STUDENTS
Enrollment
310
Elementary
DISTRICT 346 · STATE 443
Student : Teacher
13.4:1
23 FTE teachers
DISTRICT 14.1:1 · STATE 13.1:1
Free / Reduced Lunch
13%
41 students
DISTRICT 17% · STATE 75%
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
Kindergarten
36
Grade 1
50
Grade 2
55
Grade 3
57
Grade 4
51
Grade 5
61
Student demographics
White
26084%
DISTRICT 81% · STATE 60%
Hispanic
83%
DISTRICT 4% · STATE 16%
Black
21%
DISTRICT 2% · STATE 14%
Asian
227%
DISTRICT 7% · STATE 5%
Two+
186%
DISTRICT 5% · STATE 5%
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
15851%
Female
15249%

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
84.7%
PA avg 51.1% . +5.9pp since 2023
Math
88.3%
PA avg 43.0% . +12.0pp since 2023
Source: PSSA + Keystone. 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
83.7%
composite math + reading, all grades
Predicted
71.9%
based on PA schools with similar FRL share
Beats by
+11.8pp
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
310
-4 (-1%) vs 2017
Student : Teacher
13.4:1
was 15.3:1
% White
84%
was 88%
% Hispanic
3%
was 2%
% Black
1%
was 1%
% Asian
7%
was 6%
Source: NCES Common Core of Data

About Jefferson El Sch

Jefferson El Sch operates as a modestly sized elementary-level community in Pittsburgh, Pennsylvania, run under Mt Lebanon SD. Current enrollment sits at 310 students spanning grades K through 5. That puts it 30% below the typical public school in Pennsylvania, which averages around 443 students.

Jefferson El Sch is one of 10 schools operated by Mt Lebanon SD, a district that instructs 5,477 students overall.

For racial and ethnic makeup, Jefferson El Sch shows that 84% of students identify as White, making the school strongly White-majority. Other groups include 7% Asian, 6% multiracial, 3% Hispanic.

Looking at the economic backdrop, The school lists 23 full-time-equivalent teachers, for a student-teacher ratio near 13.4:1. The state averages about 13.1:1, putting this campus right in line with peers. Around 13% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. That share is noticeably below Allegheny County's rate of about 54%.

After controlling for student poverty, Jefferson El Sch sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 71.9%; this one delivers 83.7%.

In the surrounding community, the surrounding county (Allegheny County) logs that the typical household earns roughly $78,548 per year, about 46% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across Allegheny County's 277 public schools (combined enrollment of about 141,392 students), Jefferson El Sch is one campus in the mix.

Jefferson MS is the nearest neighboring public school, about 0.1 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Jefferson El Sch. Ranking that nearby cluster on reported proficiency puts Jefferson El Sch at 3rd of 9; the average score across the group is 80.3%.

The school occupies a residential site.

Five-year trend. Jefferson El Sch's enrollment has stayed largely flat since 2018, when it stood at 314 (now 310). The student-to-teacher ratio pulled in from 15.3:1 in 2018 to 13.4:1 today.

Inside the community feed, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Allegheny County at a glance

View full county profile
Population
1,238,177
Census ACS
Median income
$78,548
Household, ACS
Bachelor's+
46%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
277
141,392 students

Quick facts

School name
Jefferson El Sch
District
Mt Lebanon SD
Address
11 Moffett St, Pittsburgh, PA 15243
Phone
(412) 344-2167
County
Allegheny County
Level
Elementary
Grade range
KG–05
Total enrollment
310
Teachers (FTE)
23
Student–teacher ratio
13.4:1
Free/Reduced lunch
41 (13%)
Locale
21-Suburb: Large
NCES ID
421611000250
Charter school
No
Virtual school
No

Related schools

Other schools in Mt Lebanon SD
Other schools in Pittsburgh
Nearby schools

Frequently asked questions

About Jefferson El Sch
What is the total enrollment at Jefferson El Sch?
Jefferson El Sch enrolls approximately 310 students in grades KG-05.
Is Jefferson El Sch an elementary, middle, or high school?
Jefferson El Sch is an elementary school covering grades KG-05.
What is the student-teacher ratio at Jefferson El Sch?
The student-to-teacher ratio at Jefferson El Sch is approximately 13.4:1 (23 FTE teachers).
What is the student diversity at Jefferson El Sch?
Student demographics at Jefferson El Sch are roughly 84% White, 3% Hispanic, 1% Black, 7% Asian, 6% Two or more.
Who oversees Jefferson El Sch?
Jefferson El Sch is overseen by Mt Lebanon SD in Allegheny County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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