Arkadelphia School District 2027-2028 Calendar https://arkadelphia.tandem.co/ Key dates for Arkadelphia School District. en-us 9/6/27 Labor Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=494 494-arkadelphia@intand.com 10/11/27 Columbus Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=495 495-arkadelphia@intand.com 10/31/27 Halloween https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=496 496-arkadelphia@intand.com 11/7/27 Daylight Saving Time Ends https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=498 498-arkadelphia@intand.com 11/11/27 Veteran's Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=497 497-arkadelphia@intand.com 11/25/27 Thanksgiving https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=499 499-arkadelphia@intand.com 12/25/27 Christmas Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=500 500-arkadelphia@intand.com 1/1/28 New Year's Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=501 501-arkadelphia@intand.com 1/17/28 Martin Luther King Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=502 502-arkadelphia@intand.com 2/14/28 Valentine's Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=503 503-arkadelphia@intand.com 2/21/28 President's Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=504 504-arkadelphia@intand.com 3/12/28 Daylight Saving Time Begins https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=505 505-arkadelphia@intand.com 3/17/28 St. Patrick's Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=506 506-arkadelphia@intand.com 4/16/28 Easter https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=507 507-arkadelphia@intand.com 5/5/28 Cinco De Mayo https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=508 508-arkadelphia@intand.com 5/29/28 Memorial Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=509 509-arkadelphia@intand.com 7/4/28 Independence Day https://arkadelphia.tandem.co/index.php?type=key_date&action=details&id=510 510-arkadelphia@intand.com