Centennial High School
Public High SchoolGrade A+
4300 Centennial Lane, Ellicott City, MD 21042
Grades 9–12
Demographics - Ethnicity
White
37%Hispanic
7%Black
11%Asian
40%Two or More Races
4%Native American
0%Pacific Islander
0%Demographics
1,392
Total Students
52%Male
48%FemaleAcademics
27Avg. ACT Score +13% vs state avg
7%Graduation Rate −54% vs state avg
62%AP Participation +32% vs state avg
7%Dual Enrollment +1% vs state avg
86%ELA +37% vs state avg
(Test Scores)
Economic
Free/Reduced Lunch17%
State Average51%
District Average28%
0%25%50%75%100%
Area Household Income
Median household
$190,061+83% vs state avg
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Reported Incidents
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No incidents have been reported for Centennial High School.
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