The Baltimore Polytechnic Institute, colloquially referred to as BPI, Poly, and The Institute, is a US public high school founded in 1883.
Serving 1,632 students in grades 9-12, Baltimore Polytechnic Institute ranks in the top 10% of all schools in Maryland for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 61% (which is higher than the Maryland state average of 27%). The percentage of students achieving proficiency in reading/language arts is 81% (which is higher than the Maryland state average of 45%).
The student-teacher ratio of 19:1 is higher than the Maryland state level of 14:1.
Minority enrollment is 79% of the student body (majority Black), which is higher than the Maryland state average of 69% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,632 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 79%
- Graduation Rate: 98% (Top 5% in MD)
- Overall Testing Rank: Top 10%
- Math Proficiency: 61% (Top 10%)
- Reading Proficiency: 81% (Top 5%)
- Science Proficiency: <50% (Top 20%)
- Source: National Center for Education Statistics (NCES), MD Dept. of Education
Top Rankings
Baltimore Polytechnic Institute ranks among the top 20% of public schools in Maryland for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Baltimore Polytechnic Institute's student population of 1,632 students has stayed relatively flat over five school years.
The teacher population of 85 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,632 students
Total Classroom Teachers
85 teachers
Year Founded
1883
Colors
Blue, Orange
Average Class Size
30 students
School Rankings
Baltimore Polytechnic Institute ranks within the top 10% of all 1,338 schools in Maryland (based off of combined math and reading proficiency testing data).
The diversity score of Baltimore Polytechnic Institute is 0.60, which is less than the diversity score at state average of 0.74. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#69 out of 1338 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
61%
27%
Reading/Language Arts Test Scores (% Proficient)
81%
45%
Science Test Scores (% Proficient)
<50%
36%
Student-Teacher Ratio
19:1
14:1
American Indian
n/a
n/a
Asian
5%
7%
Hispanic
14%
24%
Black
58%
32%
White
21%
31%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Graduation Rate
98%
86%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
48%
46%
Eligible for Reduced Lunch (14-15)
15%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MD Dept. of Education
School Notes
- School Mascot: "poly Parrot"
Frequently Asked Questions
What is Baltimore Polytechnic Institute's ranking?
Baltimore Polytechnic Institute is ranked #69 out of 1,338 schools, which ranks it among the top 10% of public schools in Maryland.
What schools are Baltimore Polytechnic Institute often compared to?
Baltimore Polytechnic Instituteis often viewed alongside schools like Baltimore City College, Western High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
61% of students have achieved math proficiency (compared to the 27% MD state average), while 81% of students have achieved reading proficiency (compared to the 45% MD state average).
What is the graduation rate of Baltimore Polytechnic Institute?
The graduation rate of Baltimore Polytechnic Institute is 98%, which is higher than the Maryland state average of 86%.
How many students attend Baltimore Polytechnic Institute?
1,632 students attend Baltimore Polytechnic Institute.
What is the racial composition of the student body?
58% of Baltimore Polytechnic Institute students are Black, 21% of students are White, 14% of students are Hispanic, 5% of students are Asian, and 2% of students are Two or more races.
What is the student-teacher ratio of Baltimore Polytechnic Institute?
Baltimore Polytechnic Institute has a student ration of 19:1, which is higher than the Maryland state average of 14:1.
What grades does Baltimore Polytechnic Institute offer ?
Baltimore Polytechnic Institute offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Baltimore Polytechnic Institute part of?
Baltimore Polytechnic Institute is part of Baltimore City School District.
In what neighborhood is Baltimore Polytechnic Institute located?
Baltimore Polytechnic Institute is located in the Cross Keys neighborhood of Baltimore, MD. There are 1 other public schools located in Cross Keys.
School Reviews
5 10/10/2025
The school has one of the lowest drop out rates in USA 1%. 98% of graduates attend school. 82% are offered full ride scholarships!
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