States Day
Prosser, Benton County, Washington. Community event.
Details
- Where
- Historic Downtown, Prosser, WA. Directions
- When
- Last held September 7, 2026; next year’s date not yet stated.
- Phone
- 509.786.3177
- Website
- forms.gle
- Managed by
- City of Prosser.
- Established
- 99th annual.
After the parade, family activities get underway at the city park. Stop on your way into the park to sign into your state of origin and don't forget to purchase your States Day Commemorative buttons! Then grab food from local vendors before trying your luck at BINGO under the pavilion or enjoying the stage show, which shows off the talents of local groups.
People
- Morgan Everett, Grand marshal and longtime States Day organizer (Nearly 25 years helping organize States Day).