What country is Cory in the House set in?

The show "Cory in the House" is set in The United States of America. The setting of the show is established through various elements, such as the use of American English language, American cultural references, and the presence of American landmarks and institutions. Additionally, the show centers around the character of Cory Baxter, who moves to Washington, D.C., highlighting the American capital as the backdrop of the series. Overall, the setting of the show clearly identifies it to be taking place in The United States of America.