MDHighVerified for 2025-26
Centennial High School Calendar 2025-26
High|Ellicott City, Maryland|Howard County Public Schools|Last audited: Not yet synced
Ellicott City, MD 21042
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School Profile
Grades
9–12
Enrollment
1,364
Student:Teacher
16:1
Locale
Suburban
District
Howard County Public SchoolsEcon. Disadvantaged
17.8%
Phone
(410)313-2856School Statistics
Academics (SY 2020-21)
ELA Proficiency
90%
99th percentile in MD
Math Proficiency
88%
100th percentile in MD
Graduation Rate
97%
Chronic Absenteeism
12.3%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
36 courses offered
Gifted & Talented
Dual Enrollment
Athletics
23 sports offered
Student-Teacher Ratio: 15.3:1
Near average in MDDistrict Finance (FY 2023)
Per-Pupil Spending
$19,256
District-level data
Funding Sources
Federal 5%State 33%Local 63%
Community Context
Median Home Value
$394,495
+0.8% YoY
Baltimore, MD metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
1,377
Current enrollment
Declining(-14% 5yr)Full School Calendar 2025-26
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