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Public schoolElementaryGrades PK–5

Centennial Lane Elementary

🇺🇸 Official data · 2025Ellicott City, Maryland 21042 · Howard County Public Schools

84.4/ 100
Success Index (US)
Top 10%

#31 of 879 elementary schools in Maryland
#2707 of 50,301 nationally

How is this calculated?
Students
749
Enrollment
749
Source: NCES CCD
Free/reduced-price lunch
16.4%
Source: NCES CCD
Students per teacher
14.1
Source: NCES CCD

About Centennial Lane Elementary

Centennial Lane Elementary is a public elementary located in Ellicott City, in the Howard County Public Schools school district of Maryland, United States. It caters for Grades PK–5. In 2025 it enrolled 749 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 84.4 out of 100, placing it in the top 10% of elementary schools in United States and 31st of 879 ranked elementary schools in Maryland. Its strongest component is community advantage (fewer free/reduced-price lunch) (93th percentile), and its weakest is students per teacher (58th percentile).

Other published figures: enrollment 749.

There are 20 schools in Ellicott City; Centennial Lane Elementary ranks 6th of 20 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)77%
  • Reading proficiency (30%)71%
  • Community advantage (fewer free/reduced-price lunch) (25%)16.4%
  • Students per teacher (15%)14.1

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Centennial Lane Elementary by the official sources.

Enrollment
749
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
16.4%
Share of students eligible for free or reduced-price lunch.
Students per teacher
14.1
Enrollment divided by FTE teachers; not class size.
Reading proficiency
71%
Share of tested students proficient or above (all students, all grades).
Math proficiency
77%
Share of tested students proficient or above (all students, all grades).

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Schools near Centennial Lane Elementary

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Maryland with a comparable Enrollment.

Frequently asked questions

Is Centennial Lane Elementary a good school?

Centennial Lane Elementary has a Success Index (US) of 84.4 out of 100 (Top 10% of elementary schools in United States) and ranks #31 of 879 in Maryland. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Centennial Lane Elementary rank in Maryland?

Centennial Lane Elementary ranks #31 of 879 elementary schools in Maryland and #2707 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Centennial Lane Elementary?

Centennial Lane Elementary had 749 students in 2025.

Is Centennial Lane Elementary a elementary school or a high school?

Centennial Lane Elementary is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Centennial Lane Elementary?

There are 10 schools within 15 km of Centennial Lane Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.