Goode High School is the high school that Percy's second step-father, Paul Blofis, taught in. Paul managed to secure a place for Percy to attend for ninth grade even though Percy tells him that it would be a bad idea. It is the only school Percy has gone to for more than a year. It is implied that Percy will continue to go there until he graduates.
- Percy Jackson (taken by Hera to the Roman Camp)
- Rachel Elizabeth Dare (formerly)
- Kelli (formerly; now deceased)
- Tammi (formerly; now deceased)
In the beginning, Percy is waiting outside with his mom, Sally Jackson, in her car for orientation day when he sees his redheaded nightmare, Rachel Elizabeth Dare. She is being greeted on the front steps of Goode High School by his friendly stepfather, Paul. He turns red and looks awkwardly to the side of the school for another entrance into the school's freshmen orientation, which makes his mom suspicious. She asks if he's okay and Percy tells her that he is and asks if the school has a side entrance. Sally tells him that the side entrance is around another corner but close to the school. She was about to add something when Percy took off to find the side entrance.
This was Goode's only appearance, though it is presumed that Percy still attends.
While Percy is taking a test, Mrs. O'Leary is seen through the classroom window.
Goode High School does not appear, but it's still the school Percy attends. The school had its winter break early as said by Annabeth which allowed Percy to visit camp. It is during this time that Hera had taken Percy to Camp Jupiter.