White House is a city in Robertson and Sumner counties in the U.S. state of Tennessee. The population was 7,220 at the 2000 census. According to the city website a special census was conducted in 2008 that placed the city population at 9,891 residents, with 3,587 households within the city limits. White House is currently experiencing rapid growth in both population and community development. Consequently, it has one of the fastest prospering economies in Tennessee. The town's current mayor is John Decker.