Prosser Senior High School

---

Welcome to Prosser Senior High School, your go-to destination for quality services in Washington. Located at 1203 Prosser Ave, Prosser, our establishment provides top-notch Senior High services to meet your needs. We are conveniently situated in Washington, with the postal code 99350. For more information or to inquire about our services, please call us at (509) 786-1224. Our website offers further details about our offerings, working hours, and location. You can also find directions, view our map, and explore additional information to help you connect with us easily. Discover why Prosser Senior High School is a trusted name in Washington and experience our commitment to providing excellent service.