The school roll has remained around the 270-300 student mark throughout her time, but a lot else has changed in 30 decades, including working under three principals.
"The technology change has been huge over the years. We are a digital school, while we still work in physical exercise books, we have chromebooks in the classroom so that's really changed." 2020 has been a year like never before, but she said the school did well to get through.
"It's been a bit of a crazy year hasn't it?
"I was working home during the lockdown. Hayley [administration assistant] and I were alternating shifts in the office. It was totally different for the kids learning from home.
"Our school worked really well together to provide a normal environment for the children."
Benton said it had been an absolute privilege to be involved with the school over her life.
"I've worked with some amazing teachers and still continue to work with very caring people," she said.
"Just the fun times you have with children and what comes out of their mouths is just so unpredictable."
Benton plans to spend next year crawling around New Zealand in a caravan with her husband Marty, who is a keen surfer.
Once they are finished their tour, she wants to remain involved in the community and help wherever she can.
"I really want to help friends and family and see what doors open. I don't want to just stay at home; just be able to help people and see how how I can help in the community as well.
"I've loved this job and it's been a joy to be a part of."