List of High Schools in Delaware County Ohio | ||||||
|---|---|---|---|---|---|---|
| Map Key | School Name | School District | City | Total Students | ||
| Big Walnut High School | Big Walnut Local School District | Sunbury | 1144 | |||
| Buckeye Valley High School | Buckeye Valley Local School District | Delaware | 700 | |||
| Hayes High School | Delaware City School District | Delaware | 1590 | |||
| Olentangy High School | Olentangy Local School District | Lewis Center | 1527 | |||
| Olentangy Liberty High School | Olentangy Local School District | Powell | 1991 | |||
| Orange High School | Olentangy Local School District | Lewis Center | 2020 | |||
| Westerville Central High School | Westerville City School District | Westerville | 1706 | |||
| Westerville-North High School | Westerville City School District | Westerville | 1533 | |||