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SCHOOL COMMUNITY·NORTHERN YORK COUNTY SD·NCES 421776006346

Northern Middle School

655 S Baltimore St, Dillsburg, PA 17019 · (717) 432-8691 · York County
GRADES 06–08MIDDLE41-RURALREGULAR SCHOOL757 STUDENTS
C+
allk12 Grade
Scored higher than 36% of Pennsylvania public middle schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C-Beats 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 Pennsylvania public middle schools

Enrollment
757
Middle
DISTRICT 535 · STATE 594
Student : Teacher
14.8:1
51 FTE teachers
DISTRICT 13.7:1 · STATE 13.2:1
Free / Reduced Lunch
29%
220 students
DISTRICT 30% · STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 627236%
Grade 725534%
Grade 823030%
Student demographics
19%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 22% · STATE 59% · US 70%
White
68190%
DISTRICT 88% · STATE 60% · US 43%
Hispanic
314%
DISTRICT 5% · STATE 16% · US 30%
Black
132%
DISTRICT 2% · STATE 14% · US 15%
Asian
152%
DISTRICT 2% · STATE 5% · US 6%
Two+
132%
DISTRICT 2% · STATE 5% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
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
Male
38651%
Female
37149%

School pathway

Students here typically continue to
Northern Middle School→Northern High School
Feeds from
Dillsburg Elementary SchoolKG–05Northern Elementary SchoolKG–05South Mountain Elementary SchoolKG–05Wellsville CampusKG–05
Based on grade levels within Northern York County SD. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
53.1%
PA avg 51.1% . -10.0pp since 2023
Math
34.6%
PA avg 43.0% . -1.6pp since 2023

What this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 53 of every 100 students at this school read and write at grade level and about 35 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 10 points since 2023, while math scores are down about 2 points.

PSSA + Keystone results by year

School yearEnglish Language ArtsMath
2024-2553.1%34.6%
2023-2463.1%36.2%
% Proficient or Advanced, all students and all tested grades.
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
48.9%
composite math + reading, all grades
Predicted
65.2%
based on PA schools with similar FRL share
Beats by
-16.3pp
below demographic expectation

What this means: About 49% of students here test proficient in math and reading, compared with the roughly 65% 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 →

Schools most like Northern Middle School

Northern Middle School's state test result (48.9% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Northern Middle School this school75729.1%48.9%
Norwin Middle School
North Huntingdon
81927.7%72.2%
Hillcrest Intermediate School
North Huntingdon
75527.8%74.3%
West Allegheny Middle School
Imperial
79627.8%74.0%
Canon-McMillan Middle School
Canonsburg
83625.8%64.7%
Wendover Middle School
Greensburg
62631.6%58.1%
Matched among Pennsylvania middle 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 Northern Middle School ranks

Among middle schools
MeasureThis schoolIn PennsylvaniaIn York County
State test proficiency
ranked highest first
48.9%#228 of 479#11 of 22
Math proficiency
ranked highest first
34.6%#275 of 513
▼ 18
#15 of 22
▼ 1
Reading proficiency
ranked highest first
53.1%#238 of 513
▼ 73
#8 of 22
▼ 5
Enrollment
ranked largest first
757#137 of 522#5 of 24
Students per teacher
ranked fewest first
14.8:1#392 of 486#13 of 24
Diversity index
ranked most diverse first
18.8%#396 of 486#23 of 24
Free and reduced lunch
ranked highest share first
29.1%#413 of 510#21 of 22
Enrollment change since 2017-18
ranked steepest decline first
-1.0%#316 of 332#14 of 14
Ranked against other public middle 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 2024-25
Enrollment
757
+21 (+3%) vs 2020
+20% since 1990-91, when it was 629
Student : Teacher
14.8:1
was 14.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-257575114.8:129% (220)
2023-247475014.9:129% (220)
2022-2375152.314.4:126% (198)
2020-217365114.4:124% (179)
2017-1876552.114.7:124% (184)
2015-167245213.9:125% (184)
2010-117375413.7:118% (133)
2000-018034617.5:19% (71)
1990-916294115.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Northern Middle School.

Since 2017-18: students down 1% (765 to 757); teachers down 2% (52.1 to 51).

About Northern Middle School

Northern Middle School sits in Dillsburg, Pennsylvania, and is classified as a middle school. The school offers grades 6 through 8 and enrolls 757 students. The school is 27% above the average for middle schools in Pennsylvania.

Northern Middle School is one of 6 schools in Northern York County SD, which enrolls 3,209 students in total.

By race and ethnicity, Northern Middle School is 90% White. Next come 4% Hispanic. The county population is about 81% White. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 19%.

A staff of 51 full-time-equivalent teachers puts the student-to-teacher ratio at 14.8:1. The gap from the 13.2:1 average for middle schools in Pennsylvania is 1.7 students per teacher. By family income, 29% of students are eligible for free or reduced-price lunch. Among public schools in York County, the average eligibility rate is 53%.

On the allk12 Grade, Northern Middle School lands at C+, ahead of 36% of Pennsylvania public middle schools.

Northern Middle School's actual average proficiency rate across its state test results (48.9%) and its predicted rate (65.2%) put it outside the top and bottom 10% of Pennsylvania schools.

York County is the school's county. There, median household income comes to about $84,829, the share of adults with a bachelor's degree or higher is 28%, and roughly 6% of residents are in poverty. There are 111 public schools in the county, enrolling about 64,242, Northern Middle School among them.

Northern Middle School's nearest public school is Northern High School (about 0.1 miles). In all, 4 other public schools sit within five miles of Northern Middle School. Among the 9 closest schools with test data, this one included, Northern Middle School ranks 9th on average proficiency.

The school's federal locale classification is Rural: Fringe.

From 2020-21 to 2024-25, enrollment rose from 736 to 757, a 3% increase.

This page collects posts and questions about Northern Middle School, such as fundraisers, report cards, and school supplies. Current and former families are welcome to add their experience.

York County at a glance

View full county profile
Population
462,924
Census ACS
Median income
$84,829
Household, ACS
Bachelor's+
28%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
111
64,242 students

Quick facts

School name
Northern Middle School
District
Northern York County SD
Address
655 S Baltimore St, Dillsburg, PA 17019
Phone
(717) 432-8691
County
York County
Level
Middle
Grade range
06–08
Total enrollment
757
Teachers (FTE)
51
Student–teacher ratio
14.8:1
Free and reduced lunch
220 (29%)
Locale
41-Rural: Fringe
NCES ID
421776006346
Charter school
No
Virtual school
No

Related schools

Other schools in Northern York County SD
Other schools in Dillsburg
Other Northern Middle schools

5 other US public schools in 4 states are named Northern Middle. Northern Middle School is the 3rd largest of the 6.

Nearby schools

Frequently asked questions

About Northern Middle School
What is the total enrollment at Northern Middle School?
Northern Middle School enrolls approximately 757 students in grades 06-08.
What age range does Northern Middle School serve?
Northern Middle School serves students from grade 06 through grade 08.
How many students per teacher at Northern Middle School?
Approximately 14.8:1 students per teacher at Northern Middle School.
What is the student diversity at Northern Middle School?
Student demographics at Northern Middle School are roughly 90% White, 4% Hispanic, 2% Black, 2% Asian, 2% Two or more.
Is Northern Middle School public or private?
Northern Middle School is a public K-12 school, overseen by Northern York County SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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