Enrollment
383
High
DISTRICT 387 · STATE 738
SCHOOL COMMUNITY·JEFFERSON-MORGAN SD·NCES 421239002280
Jefferson-Morgan MS/HS
1351 Jefferson Rd, Jefferson, PA 15344 · (724) 883-2310 · Greene County
GRADES 07–12HIGH42-RURALTITLE IREGULAR SCHOOL383 STUDENTS
Student : Teacher
13.0:1
30 FTE teachers
DISTRICT 12.5:1 · STATE 12.8:1
Free / Reduced Lunch
52%
199 students
DISTRICT 50% · STATE 75%
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
Student demographics
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
School pathway
Feeds from
Based on grade levels within Jefferson-Morgan SD. Attendance zones can vary; confirm enrollment with the district.
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedEnglish Language Arts
40.8%
PA avg 51.1% . -11.5pp since 2023
Math
23.3%
PA avg 43.0% . -9.8pp since 2023
What this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 41 of every 100 students at this school read and write at grade level and about 23 of 100 do math at grade level. Across all Pennsylvania schools, those numbers are about 51 and 43. Reading and writing scores are down about 12 points since 2023, while math scores are down about 10 points.
Source: PSSA + Keystone. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
41.3%
composite math + reading, all grades
Predicted
55.3%
based on PA schools with similar FRL share
Beats by
-14.0pp
below demographic expectation
What this means: About 41% of students here test proficient in math and reading, compared with the roughly 55% typical for Pennsylvania 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 Pennsylvania'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 2024-25Enrollment
383
+52 (+16%) vs 2017
Student : Teacher
13.0:1
was 12.0:1
% White
95%
was 95%
% Hispanic
1%
was 1%
% Black
1%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data
About Jefferson-Morgan MS/HS
Jefferson-Morgan MS/HS is a modestly sized 9-12 campus in Jefferson, Pennsylvania, run under Jefferson-Morgan SD. The school enrolls 383 students in grades 7 through 12. Compared to the state average of about 738 students per school, that is 48% leaner than typical.
Jefferson-Morgan MS/HS is one of 2 schools operated by Jefferson-Morgan SD, a district that works with 774 students overall.
On the student-mix side, Jefferson-Morgan MS/HS logs that 95% of students identify as White, making the school strongly White-majority. The remainder reads as 3% multiracial. Compared to Greene County overall, the school's racial mix sits in roughly the same range.
Looking at school resources, Jefferson-Morgan MS/HS shows 30 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.0:1. That tracks the state average closely. About 52% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is below Greene County's rate of about 69%.
Adjusting for the school's free-and-reduced-lunch share, Jefferson-Morgan MS/HS sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 55.3%; this one delivers 41.3%.
In the broader community, the surrounding county (Greene County) shows that median household income runs about $68,041, 22% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 11%. In all, Greene County runs 13 public schools (combined enrollment of about 4,331 students), of which Jefferson-Morgan MS/HS is one.
Nearest neighbor: Jefferson-Morgan El Sch, around 0.1 miles off. 2 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Jefferson-Morgan MS/HS comes 5th of 8 in the immediate cluster, below the nearby-schools average of 41.5%.
The school occupies an outlying site.
Looking at the recent track record. Over the past 7-year window, the student count rose 16%: 331 students in 2018 compared to 383 in 2025.
In the discussion threads here, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.
Greene County at a glance
View full county profilePopulation
34,835
Census ACS
Median income
$68,041
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
13
4,331 students
Quick facts
Related schools
Other schools in Jefferson-Morgan SD
- Jefferson-Morgan El SchElementary · 391 students
Nearby schools
- Jefferson-Morgan El Sch0.1 mi · 391
- Carmichaels Area El Ctr5.0 mi · 433
- Waynesburg Central El School5.1 mi · 761
- Carmichaels Area MS5.1 mi · 208
- Carmichaels Area HS5.1 mi · 293
- Waynesburg Central JSHS5.1 mi · 661
Frequently asked questions
About Jefferson-Morgan MS/HSHow many students attend Jefferson-Morgan MS/HS?
Jefferson-Morgan MS/HS enrolls approximately 383 students in grades 07-12.
Is Jefferson-Morgan MS/HS an elementary, middle, or high school?
Jefferson-Morgan MS/HS is a high school covering grades 07-12.
What is the student-teacher ratio at Jefferson-Morgan MS/HS?
The student-to-teacher ratio at Jefferson-Morgan MS/HS is approximately 13.0:1 (30 FTE teachers).
What is the student diversity at Jefferson-Morgan MS/HS?
Student demographics at Jefferson-Morgan MS/HS are roughly 95% White, 1% Hispanic, 1% Black, 3% Two or more.
Who oversees Jefferson-Morgan MS/HS?
Jefferson-Morgan MS/HS is overseen by Jefferson-Morgan SD in Greene County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.