High schools in Maryland.
253 high schools across 25 districts. Browse by district and city below.
U.S. high schools are also searched as secondary or higher secondary schools. The free directory exposes identity and navigation; detailed metrics remain licensed.
High schools in Maryland, by district.
Counts are from v2026.07 K12 Atlas profiles. Linked district pages are limited to the current Texas pilot; the state page retains the complete district list.
High schools by city.
52 high schools
8 high schools
7 high schools
7 high schools
7 high schools
6 high schools
5 high schools
5 high schools
5 high schools
4 high schools
4 high schools
4 high schools
4 high schools
4 high schools
3 high schools
3 high schools
3 high schools
3 high schools
2 high schools
2 high schools
2 high schools
2 high schools
2 high schools
2 high schools
Questions about Maryland high schools.
How many high schools are in Maryland?
K12 Atlas profiles 253 high schools in Maryland in release v2026.07, across 25 districts.
Do secondary and higher secondary searches mean high school here?
For this U.S. directory, secondary and higher secondary searches are routed to reported high schools; each profile shows its exact grade span.
How do I browse Maryland school districts?
Use the state directory for the complete district list. Linked district pages are limited to the current Texas pilot.
Can I download the full list of Maryland high schools?
The directory pages are free. Full school rows and programmatic access are paid and key-gated — see API access.
Need the full Maryland dataset?
Licensed access returns every Maryland school with all 122 documented fields, each tied to a source and vintage.