Royse City ISD 2008-2009 Calendar https://roysecityisdtxus.tandem.co/ Key dates for Royse City ISD. en-us 4/10/09 Good Friday - No School https://roysecityisdtxus.tandem.co/index.php?type=key_date&action=details&id=2343 2343-roysecityisdtxus@intand.com 5/25/09 Memorial Day - Bad Weather Day https://roysecityisdtxus.tandem.co/index.php?type=key_date&action=details&id=2685 2685-roysecityisdtxus@intand.com