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SCHOOL COMMUNITY·PITTSBURGH SD·NCES 421917006751

Pittsburgh Arsenal 6-8

220 40th Street, Pittsburgh, PA 15201 · (412) 529-5740 · Allegheny County
GRADES 06–08MIDDLE11-CITYTITLE IREGULAR SCHOOL148 STUDENTS
Enrollment
148
Middle
DISTRICT 235 · STATE 594
Student : Teacher
9.0:1
16 FTE teachers
DISTRICT 11.0:1 · STATE 13.2:1
Free / Reduced Lunch
109%
162 students
DISTRICT 99% · STATE 75%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
42
Grade 7
49
Grade 8
57
Student demographics
White
1812%
DISTRICT 29% · STATE 60%
Hispanic
3322%
DISTRICT 8% · STATE 16%
Black
7551%
DISTRICT 49% · STATE 14%
Asian
1812%
DISTRICT 5% · STATE 5%
Two+
43%
DISTRICT 9% · 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
7651%
Female
7249%

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
25.2%
PA avg 51.1% . -5.2pp since 2023
Math
8.7%
PA avg 43.0% . -6.2pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
148
-39 (-21%) vs 2017
Student : Teacher
9.0:1
was 9.5:1
% White
12%
was 11%
% Hispanic
22%
was 8%
% Black
51%
was 74%
% Asian
12%
was 3%
Source: NCES Common Core of Data

About Pittsburgh Arsenal 6-8

Located at 220 40th Street, in Pittsburgh, Pennsylvania, Pittsburgh Arsenal 6-8 is a very small junior high that enrolls 148 students (grades 6 through 8), overseen by Pittsburgh SD. Enrollment runs roughly 75% below the state mean of about 594.

Pittsburgh SD comprises 56 schools with combined enrollment of 19,211 students; Pittsburgh Arsenal 6-8 is among them.

For racial and ethnic makeup, Pittsburgh Arsenal 6-8 shows that the most-represented group is Black (51%), with the rest of the student body spread across multiple groups; the rest comes out to 22% Hispanic, 12% White, 12% Asian, 3% multiracial. By comparison, Allegheny County as a whole is about 13% Black, so the school skews noticeably more Black than its surroundings.

Looking at the economic backdrop, Pittsburgh Arsenal 6-8 reports 16 full-time-equivalent teachers, putting the student-to-teacher ratio at about 9.0:1. That figure is tighter than the state norm's 13.2:1 average. Around 109% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. By comparison, Allegheny County runs at roughly 54%, so the school's eligibility rate is higher than the surrounding baseline.

Around the school, the surrounding county (Allegheny County) records that the typical household earns roughly $78,548 per year, about 46% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Across Allegheny County's 277 public schools (combined enrollment of about 141,392 students), Pittsburgh Arsenal 6-8 is one campus in the mix.

Pittsburgh Arsenal K-5 is the nearest neighboring public school, about 0.1 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius.

Pittsburgh Arsenal 6-8 operates from a city-core location.

Trend over the last 7 years. Over the past 7-year window, the student count fell 21%: 187 students in 2018 compared to 148 in 2025. Over the same period, the Black share ticked down from 74% to 51%.

In the discussion threads here, members of the Pittsburgh Arsenal 6-8 community share and discuss fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

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
Pittsburgh Arsenal 6-8
District
Pittsburgh SD
Address
220 40th Street, Pittsburgh, PA 15201
Phone
(412) 529-5740
County
Allegheny County
Level
Middle
Grade range
06–08
Total enrollment
148
Teachers (FTE)
16
Student–teacher ratio
9.0:1
Free/Reduced lunch
162 (109%)
Locale
11-City: Large
NCES ID
421917006751
Charter school
No
Virtual school
No

Related schools

Other schools in Pittsburgh SD
Other schools in Pittsburgh
Nearby schools

Frequently asked questions

About Pittsburgh Arsenal 6-8
How many students attend Pittsburgh Arsenal 6-8?
Pittsburgh Arsenal 6-8 enrolls approximately 148 students in grades 06-08.
What age range does Pittsburgh Arsenal 6-8 serve?
Pittsburgh Arsenal 6-8 serves students from grade 06 through grade 08.
How many students per teacher at Pittsburgh Arsenal 6-8?
Approximately 9.0:1 students per teacher at Pittsburgh Arsenal 6-8.
How diverse is Pittsburgh Arsenal 6-8?
Pittsburgh Arsenal 6-8 reports a student body of 12% White, 22% Hispanic, 51% Black, 12% Asian, 3% Two or more.
Who oversees Pittsburgh Arsenal 6-8?
Pittsburgh Arsenal 6-8 is overseen by Pittsburgh SD in Allegheny County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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