[3] It is used for private, emergency, military and industrial aviation and is home to the Warhawk Air Museum.

The Civil Air Patrol Nampa Squadron is on airport grounds co-located with EAA in the Shep-Rock hangar.

Nampa Municipal Airport is a member of Rocky Mountain Air and the Snake River Flight Training Club.

[5] Nampa Municipal Airport covers 126 acres (51 ha) at an elevation of 2,537 feet (773 m) above mean sea level.

[2] In the year ending June 20, 2007 the airport had 105,600 aircraft operations, average 289 per day: 98.5% general aviation and 1.5% air taxi.