5280 is an American monthly magazine focused on Denver, Colorado and published by 5280 Publishing, Inc.[1][2] Its name derives from Denver's elevation of 5,280 feet (1609 m / 1 mile) above sea level.[3] The monthly publication has an audited circulation of 77,027 as of 2011.[1] It is a member of the City and Regional Magazine Association (CRMA).[4]