The most racially diverse public high schools in Howard County, Maryland
Across Howard County, Maryland, 13 public high schools are ranked here, ranked by how small the single largest racial or ethnic group is, so no one group dominates. Long Reach High leads the list at 29.9%, against a median of 39.7% 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.
| # | School | City | Largest group |
|---|---|---|---|
| 1 | Long Reach High | Columbia, MD | 29.9% Hispanic (399) |
| 2 | Atholton High | Columbia, MD | 32.3% Black (497) |
| 3 | Reservoir High | Fulton, MD | 32.7% Black (522) |
| 4 | Howard High | Ellicott City, MD | 34.7% White (518) |
| 5 | Mount Hebron High | Ellicott City, MD | 37.3% White (543) |
| 6 | Guilford Park High | Jessup, MD | 38.2% Black (465) |
| 7 | Centennial High | Ellicott City, MD | 39.7% Asian (547) |
| 8 | River Hill High | Clarksville, MD | 42.4% Asian (586) |
| 9 | Hammond High | Columbia, MD | 44.4% Black (514) |
| 10 | Oakland Mills High | Columbia, MD | 44.4% Black (628) |
| 11 | Wilde Lake High | Columbia, MD | 44.6% Black (534) |
| 12 | Marriotts Ridge High | Marriottsville, MD | 48.0% Asian (835) |
| 13 | Glenelg High | Glenelg, MD | 59.1% White (805) |
All schools in Howard County →
Most diverse rankings at a wider scope
Other rankings for Howard County, Maryland
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.