Arlington's first day of school is Thursday, August 21st. Our gates will open at 8:20 a.m. School begins for our students at 8:50 a.m. Regular dismissal times for students in 1st - 5th grade. 3:03 1st - 3rd, 3:12 p.m. grades 4th and 5th. TK and K will be dismissed on August 21 and 22 only at 11:50 a.m., then at 1:50 p.m. beginning August 25th.
