A
Centennial Lane Elementary
PublicElementaryGrades PK–5
3825 Centennial Ln, Ellicott City, MD 21042 · (410) 313-2800 · Part of Howard County Public Schools
Students
749
Students per teacher
14:1
Free or reduced lunch
16%
Setting
Suburb
Grades
PK–5
What stands out about Centennial Lane Elementary
- School Grade A: near the top of Maryland’s public schools
- Math proficiency 44 pts above the state
- Reading / language arts 20 pts above the state
- Enrollment up 14.4% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency63%
State average 19.3%
Reading / language arts55%
State average 35.5%
Location
Directions ↗
3825 Centennial Ln, Ellicott City
Students
Enrollment by grade
Pre-K30
Kindergarten99
Grade 1105
Grade 2125
Grade 3122
Grade 4136
Grade 5132
Enrollment over time
655’20
658’21
698’22
742’23
749’24
Up 14.4% since 2020.
Who goes here
Asian 44%White 32%Black 9%Two or more races 8%Hispanic 6%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Centennial Lane Elementary.
Other schools in Howard County Public Schools
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.