Kingman is a city in and the county seat of Mohave County, Arizona, United States. According to the 2010 census, the population of the city is 28,068. Golden Valley is near by bring the Kingman area total population to over 45,000. Being this is 2018 I believe there are many more residents than that now. Kingman is located 85 miles southeast of Las Vegas, Nevada and about 165 miles northwest of the state capital, Phoenix.