Prosser, County seat in Benton County, Washington, United States.
Prosser sits along the Yakima River at an elevation of 203 meters, surrounded by vineyards and agricultural lands in eastern Washington state.
Colonel William Farrand Prosser established a homestead in 1882, leading to the town's incorporation in 1893 with 229 initial residents.
The annual Prosser Wine and Food Fair brings together local wineries and restaurants, presenting regional products to visitors from across Washington state.
The Prosser School District maintains six educational facilities serving 2,443 students from kindergarten through high school across the community.
Washington State University operates an Irrigation Experiment Station in Prosser since 1919, conducting research on agricultural practices and water management.
Location: Benton County
Elevation above the sea: 203 m
Website: https://cityofprosser.com
Website: https://cityofprosser.com
GPS coordinates: 46.20694,-119.76556
Latest update: May 27, 2025 10:07
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