allk12 · Rankings · Most White · Maryland · Howard County · High schools

The public high schools with the highest share of White students in Howard County, Maryland

14 public high schools in Howard County, Maryland appear in this ranking of the public high schools with the highest share of White students, ranked by the share of students who are White, from federal NCES enrollment data. Glenelg High leads the list at 59.1%, against a median of 28.7% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Howard County, Maryland

Top % White

59.1%

Median % White

28.7%

MOST WHITE · HOWARD COUNTY, MARYLAND

#	School	City	District	Students	White students	% White
1	Glenelg High	Glenelg, MD	Howard County Public Schools	1,363	805	59.1%
2	Mount Hebron High	Ellicott City, MD	Howard County Public Schools	1,455	543	37.3%
3	Howard High	Ellicott City, MD	Howard County Public Schools	1,493	518	34.7%
4	Centennial High	Ellicott City, MD	Howard County Public Schools	1,377	455	33.0%
5	River Hill High	Clarksville, MD	Howard County Public Schools	1,383	457	33.0%
6	Homewood School	Ellicott City, MD	Howard County Public Schools	109	36	33.0%
7	Marriotts Ridge High	Marriottsville, MD	Howard County Public Schools	1,741	533	30.6%
8	Atholton High	Columbia, MD	Howard County Public Schools	1,540	412	26.8%
9	Long Reach High	Columbia, MD	Howard County Public Schools	1,334	312	23.4%
10	Reservoir High	Fulton, MD	Howard County Public Schools	1,597	362	22.7%
11	Wilde Lake High	Columbia, MD	Howard County Public Schools	1,197	264	22.1%
12	Hammond High	Columbia, MD	Howard County Public Schools	1,159	239	20.6%
13	Guilford Park High	Jessup, MD	Howard County Public Schools	1,218	222	18.2%
14	Oakland Mills High	Columbia, MD	Howard County Public Schools	1,413	227	16.1%

Page 1 of 1 · top 14 of 14 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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Racial and ethnic enrollment shares are factual figures reported by each school to the federal government (NCES). This list describes the composition of student bodies and is not an evaluation or endorsement of any school.

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.