Jefferson County Public Schools 2018-2019 Calendar https://jeffersoncounty1.tandem.co/ Key dates for Jefferson County Public Schools. en-us 8/15/18 First Day of School https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=326 326-jeffersoncounty1@intand.com 9/3/18 Labor Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=309 309-jeffersoncounty1@intand.com 10/5/18 Professional-Development Flex Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=327 327-jeffersoncounty1@intand.com 10/8/18 Columbus Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=310 310-jeffersoncounty1@intand.com 10/8/18 Professional-Development Gold Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=328 328-jeffersoncounty1@intand.com 10/9/18 Parent-Teacher Conferences https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=329 329-jeffersoncounty1@intand.com 10/31/18 Halloween https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=311 311-jeffersoncounty1@intand.com 11/4/18 Daylight Saving Time Ends https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=313 313-jeffersoncounty1@intand.com 11/5/18 Professional-Development Gold Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=330 330-jeffersoncounty1@intand.com 11/6/18 Election Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=331 331-jeffersoncounty1@intand.com 11/11/18 Veteran's Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=312 312-jeffersoncounty1@intand.com 11/21/18 - 11/23/18 Thanksgiving Break https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=332 332-jeffersoncounty1@intand.com 11/22/18 Thanksgiving https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=314 314-jeffersoncounty1@intand.com 12/24/18 - 1/4/19 Winter Holiday Break https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=333 333-jeffersoncounty1@intand.com 12/25/18 Christmas Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=315 315-jeffersoncounty1@intand.com 1/1/19 New Year's Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=316 316-jeffersoncounty1@intand.com 1/21/19 Martin Luther King Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=317 317-jeffersoncounty1@intand.com 2/14/19 Valentine's Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=318 318-jeffersoncounty1@intand.com 2/15/19 Professional-Development Flex Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=334 334-jeffersoncounty1@intand.com 2/18/19 Parent-Teacher Conferences Make-Up Days for Students https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=335 335-jeffersoncounty1@intand.com 2/18/19 President's Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=319 319-jeffersoncounty1@intand.com 3/10/19 Daylight Saving Time Begins https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=320 320-jeffersoncounty1@intand.com 3/17/19 St. Patrick's Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=321 321-jeffersoncounty1@intand.com 3/28/19 - 3/29/19 Non-School Day - Make-Up Days for Students https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=336 336-jeffersoncounty1@intand.com 4/1/19 - 4/5/19 Spring Break https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=337 337-jeffersoncounty1@intand.com 4/21/19 Easter https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=322 322-jeffersoncounty1@intand.com 5/3/19 Professional-Development Flex Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=338 338-jeffersoncounty1@intand.com 5/5/19 Cinco De Mayo https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=323 323-jeffersoncounty1@intand.com 5/21/19 Primary Election Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=339 339-jeffersoncounty1@intand.com 5/27/19 Memorial Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=324 324-jeffersoncounty1@intand.com 5/30/19 Last Day of School https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=340 340-jeffersoncounty1@intand.com 7/4/19 Independence Day https://jeffersoncounty1.tandem.co/index.php?type=key_date&action=details&id=325 325-jeffersoncounty1@intand.com