News Back to School 2019: Jefferson County school supply lists Open for all the supplies you need for your children to have a successful school year. Credit: Heather Waliga Jefferson Co. Kindergarten Jefferson Co - 1st Grade Jefferson Co - 2nd Grade Jefferson Co 3rd Grade Jefferson Co - 4th Grade Jefferson Co - 5th Grade Jefferson Co - 6th Grade Jefferson Co - 7th Grade Jefferson Co - 8th Grade Close Ad