Dulaney High, a high public school serving grades 9–12 in Timonium, Maryland, with 1,889 students and a student-teacher ratio of 18:1. Data: NCES 2024-2025.
📖 Academic Overview & Key Context
Located in Timonium, Maryland, Dulaney High is a regular public school serving students from grades 9–12. The school operates within the Baltimore County Public Schools in Baltimore County. With a current reported enrollment of 1,889 students, it provides a large campus community designed to support academic and personal growth.
In terms of academic staffing and instructional attention, Dulaney High maintains a student-to-teacher ratio of 18.0:1. This aligns closely with the United States national benchmark of approximately 16:1, balancing peer collaboration with focused teacher instruction. The campus educational team includes approximately 105.0 full-time equivalent (FTE) classroom teachers and certified instructional personnel.
Reflecting the multicultural fabric of Timonium, the student body at Dulaney High represents diverse backgrounds. The most represented ethnic demographics include White (41.8%), Hispanic (21.2%), Black or African American (20.5%). This diverse mix contributes to a rich campus experience that prepares students for higher education and global careers.
Through federal and state educational initiatives, Dulaney High participates in community support programs including the National School Lunch Program, with approximately 628 students (33.2%) eligible for free or reduced-price meals. This participation helps ensure equitable access to essential learning resources, nutritional support, and student welfare services.
White
41.8%
790 enrolled students
Hispanic
21.2%
400 enrolled students
Black / African American
20.5%
388 enrolled students
Asian
12.2%
231 enrolled students
Two or more races
4%
75 enrolled students
American Indian / Alaska Native
0.2%
3 enrolled students
Native Hawaiian / Pacific Islander
0.1%
2 enrolled students
⚧ Gender Distribution
Total 1,889
👦 Male 51.1% (966)
👧 Female 48.9% (923)
🥗 Economic Diversity
33.2%
628 students eligible for Free / Reduced-Price Lunch
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Address
255 E Padonia Road, Timonium, MD 21093
Phone
(443) 809-7633
School district
Baltimore County Public Schools
County
Baltimore County
Grades
9–12
Students
1,889 students
Student–teacher ratio
18:1
Full-time teachers
105.0
Community type
Suburb: Large
Level
High
Type
Public
Virtual
Supplemental Virtual
Coordinates
39.46090, -76.61200
NCES school ID
240012000373
School year
2024-2025
Source
NCES
📍 Location
Address and how to get there
255 E Padonia Road
Timonium, MD 21093 Baltimore County
❓ Frequently Asked Questions
Common questions asked by parents, students, and community members
What grades are taught at Dulaney High?
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Dulaney High serves students in grades 9–12. The school curriculum is structured specifically for these grade levels in accordance with Maryland state educational standards.
How many students attend Dulaney High?
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According to official National Center for Education Statistics (NCES) records, Dulaney High has a total reported enrollment of 1,889 students.
What is the student-to-teacher ratio at Dulaney High?
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The student-teacher ratio at Dulaney High is 18:1, supported by approximately 105.0 full-time equivalent certified teachers.
Is Dulaney High a public or private school?
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Dulaney High is a traditional public school located in Timonium, Maryland under the administration of the Baltimore County Public Schools.
Does Dulaney High participate in free or reduced-price lunch programs?
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Yes, approximately 628 students (33.2%) at Dulaney High are eligible for free or reduced-price lunch under federal National School Lunch Program guidelines.
Where is Dulaney High located?
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Dulaney High is located at 255 E Padonia Road, Timonium, MD 21093. Families can reach the administrative office by telephone at (443) 809-7633 or by visiting the campus during regular school hours.
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