USD 470 – Arkansas City Public Schools says You may enroll your children at any Ark City public school from 10 a.m. to 7 p.m. on July 27 and 28 OR current students may enroll online via PowerSchool starting July 18. At enrollment, you can sign up for school, learn about activities, apply for free/reduced-price meals, and ask questions. Interpreters will also be on-site to help. Learn more: