<Tr> <Th> GNIS feature ID </Th> <Td> 0902825 </Td> </Tr> <Tr> <Th> Website </Th> <Td> www.gallupnm.gov </Td> </Tr> <P> Gallup (Navajo: Naʼnízhoozhí) is a city in McKinley County, New Mexico, United States, with a population of 21,678 as of the 2010 census . A substantial percentage of its population is Native American, with residents from the Navajo, Hopi, and Zuni tribes . Gallup is the county seat of McKinley County and the most populous city between Flagstaff and Albuquerque, along the historic U.S. Route 66 . </P> <P> The city was founded in 1881 as a railhead for the Atlantic and Pacific Railroad, and named after David Gallup, a paymaster for the railroad . It is on the Trails of the Ancients Byway, one of the designated New Mexico Scenic Byways . Because of the nearby rugged terrain, it was a popular location in the 1940s and 1950s for Hollywood Westerns . </P>

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