She said the school's student council had come up with the idea to support the charity which appealed particularly as it was a local initiative.
"It is a fabulous local event supporting local families," she said. "So many charities do not impact us locally so this was really important to us."
The entire school took part in the event, including staff, Ryan said.
The school was "hugely proud" of the effort its students and staff made in taking part and giving to those more needy than themselves.
It was also a thoroughly enjoyable experience painting the boxes and packing them up, she said.
Fill A Shoebox Horowhenua was created by Oranga Tamariki social worker Therase Apatu and Levin Police Senior Sergeant Beth Purcell.
The pair have been running the charitable initiative for five years, growing it from 250 shoeboxes being distributed to children in 2014, to 1500 last year.