St. Matthew's provides four classes of Sunday School: Pre-Kindergarten, Primary, Intermediate, and Young Teens that meet during the 10:00 am service on all Sundays except Family Sunday the 2nd Sunday of each month when children attend the service with their parents. Sunday School teachers volunteer in teams and use age-appropriate teachings from the Whole People of God: an on-line curriculum. Lessons are interactive and utilize crafts, music, readings, and art work that engage the children. The Parish House where most Sunday School classes are held is supervised by a Greeter. All volunteers are trained in and follow Safe Church guidelines.