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Got a question or inquiry? Send us a message and we will respond as soon as we can.

(509) 786-3842

1000 Paterson Rd., Prosser, WA 99350

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Let your memories become part of Prosser's legacy.

Our community's history includes not only the distant past—it's being made each and every day. Please consider sharing your historic Prosser photographs, artifacts, and remembrances from 1-100+ years ago with the Prosser Historical Museum. These links to the past are of great importance to Prosser residents and visitors and will become even more so in the future. Contributions may also be sent via email or given in person.

Share your stories and photos to help us build our archive!

Be a part of the history of Prosser by giving a detailed description of a memory for our archives.