Events Jefferson Event Center (Old Jefferson Middle School) Loading view. Jefferson Event Center (Old Jefferson Middle School) Events Venues Jefferson Event Center (Old Jefferson Middle School) 1344 N. 2nd Street Jefferson, OR 97352 United States Get Directions Events at this venue Today Upcoming Upcoming Select date. August 2024 August 19, 2024 / 1:00pm-4:00pm Head Start Information Session Previous Events Today Next Events