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MD Regular School High School

Patterson Mill High School

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85 Patterson Mill Rd, Bel Air, MD 21015 • Harford County
(410) 638-4640

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
839
Teachers (FTE)
49.3
Student-Teacher Ratio
17.0:1
FRPL Eligible
199
(23.7%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 199 of 839 (23.7%)
Free Lunch: 182 (21.7%)
Reduced-Price: 17 (2%)
Paid / Not Eligible: 640 (76.3%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 550 1,100 2020-2021: 836 students 836 2020-2021 2021-2022: 802 students 802 -4.1% 2021-2022 2022-2023: 819 students 819 +2.1% 2022-2023 2023-2024: 826 students 826 +0.9% 2023-2024 2024-2025: 839 students 839 +1.6% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
White: 569 (67.8%) Hispanic / Latino: 79 (9.4%) Black or African American: 69 (8.2%) Two or More Races (Multiracial): 60 (7.2%) Asian: 57 (6.8%) American Indian / Alaska Native: 3 (0.4%) Native Hawaiian / Pacific Islander: 2 (0.2%)
839 Students
White 569 67.8%
Hispanic / Latino 79 9.4%
Black or African American 69 8.2%
Two or More Races (Multiracial) 60 7.2%
Asian 57 6.8%
American Indian / Alaska Native 3 0.4%
Native Hawaiian / Pacific Islander 2 0.2%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 839 Students
Grade 10: 220 (26.2%) Grade 11: 207 (24.7%) Grade 12: 174 (20.7%) Grade 9: 238 (28.4%)
839 Students
Grade 10 220 26.2%
Grade 11 207 24.7%
Grade 12 174 20.7%
Grade 9 238 28.4%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
438
52.2%
F
Female Students
401
47.8%