White Plains is a city in Greene County, Georgia, United States. The population was 284 at the 2010 census.

Greene County is a county located in the east central portion & the Lake country region of the U.S. state of Georgia. As of the 2020 census, the population was 18,915. The county seat is Greensboro. The county was created on February 3, 1786, and is named for Nathanael Greene, an American Revolutionary War major general.