Imperial is a city in Imperial County, California, 4 miles north of El Centro.
As of the 2010 census, the city had a population of 14,758. It is part of the El Centro metropolitan area. In 2016 Imperial was the fourth fastest-growing city in the state, gaining 4.1 percent more residents from January 1, 2015, to January 1, 2016. It compares to Imperial County's growth of 1.3 percent and Brawley's growth of 1.2 percent.