In order to keep Denver International Airport within Denver, it annexed about 55 sq mi from Adams County along I-70, Pena Blvd and the airport site itself but yes, DEN is in the City and County of Denver.
In order to keep Denver International Airport within Denver, it annexed about 55 sq mi from Adams County along I-70, Pena Blvd and the airport site itself but yes, DEN is in the City and County of Denver.