Fort Mohave is a CDP in Mohave County, Arizona. It is named for a nearby fort that was used during the Mohave War. As of the census of 2010, the population of Fort Mohave was 14,364. This was up from 8,919 in 2000. It is a micro-suburb of Bullhead City. Its recent growth has made it the most populous unincorporated community in Mohave County.