udhs PTO

parents. teachers. students.

Check the district Calendar for the most updated information: http://www.udsd.org/calendar

See the Daily Bulletin for daily announcements from the High School.

Want to keep track of our Cardinal Sports? See the Cardinals Athletics Calendar!


12/2: Jingle Bell Jog!  Details here.

12/4-12/5: Senior Cap & Gown Measurements (all lunches)

12/4-12/8: Keystone Testing (Algebra)

12/6: UDHS Guidance - Class of 2021

12/7: UDHS Winter Concert

12/25-12/29: School Closed for Winter Break


1/1: School Closed

1/4: College Forum

1/8-1/12: Keystone Testing (Biology)

1/12: Early Dismissal (11:30am)

1/13-1/14: UDHS Children's Theater

1/15: School Closed

1/24: Post Prom Bingo!

1/26-1/30: Midterm Exams

1/27: Harlem Wizards vs UD Teachers

1/31: UDHS Honors Orchestra Concert


2/22: PTO Meeting at 7pm (Teens and Social Media)


3/22: NOPE (Narcotics Overdoes Prevention and Education)


5/21: PTO Meeting at 7pm