Where is central America?

See maps below.

south of Mexico, north of South America.
Mexico is south of the U.S.A. which is south of Canada. Or look it up on a map or globe.

Between Mexico and Panama, the last one is not always considered as part of CA but as the beginning of SA. Countries: Guatemala, Honduras, Belize, El Salvador, Nicaragua and Costa Rica.

They are the countries south of Mexico and north of Columbia: Guatemala, Belize, Honduras, El Salvador, Costa Rica, and Panama.

Down Mexico!! all the way from Guatemala to panama are central American Countries