Canada

Canada is a country in the continent of North America, sharing a border with the United States and geographically being the second biggest country in the world. It is the home of Boreas and his children Khione, Zethes, and Calais, as well as Grandma Zhang and the former home of Frank Zhang.

The Last Olympian
It's mentioned in Grover's letter from Gleeson Hedge that the woods outside Toronto is being attacked by a badger and that they have to fall back to Ottawa.

The Lost Hero
Jason, Piper, and Leo go on a quest to save Hera. Their first destination is Quebec, Canada, home of the Boreads.

The Son of Neptune
Percy, Hazel, and Frank visit Grandma Zhang in Vancouver.

Residents

 * Grandma Zhang - Frank's grandmother.
 * Boreas - God of the North Wind.
 * Khione - Goddess of Snow and one of the antagonists in The Lost Hero.
 * Zethes - A son of Boreas.
 * Calais - A son of Boreas.
 * Frank Zhang (Formerly) - A demigod son of Mars and Emily Zhang and a legacy of Poseidon.
 * Emily Zhang (Formerly) - The mother of Frank Zhang, lover of Mars, and legacy of Poseidon. She died while fighting in Afghanistan.

Trivia

 * The word "Canada" comes from the St. Lawrence Iroquoian word kanata, which means village or settlement.
 * So far, Frank Zhang is the only demigod who is from Canada.