Prosser, Washington
Prosser is a city in and the county seat of Benton County, Washington, United States. Situated along the Yakima River, it had a population of 5,714 at the 2010 census.
Prosser is a city in and the county seat of Benton County, Washington, United States. Situated along the Yakima River, it had a population of 5,714 at the 2010 census.