Academic Calendar

2020-2021

2020-2021 Revised Academic Calendar

Fall Semester (2020)

Session 1 (Full-Term): Monday August 24 – Tuesday December 8

Session 2 (First Half): Monday August 24 – Tuesday October 13

Session 3 (Second Half): Thursday October 15 – Tuesday December 8

PC Virtual New Student Orientation	Friday, August 14
New Faculty Orientation	Monday, August 17
Staff/Faculty Orientation	Tuesday, August 18
Faculty Orientation and Meetings	Wednesday, August 19
New Resident Students Move-In and Validation (Mandatory)	Friday, August 21
New Freshman Welcome/Orientation, Aberdeen (Mandatory)	Saturday, August 22 – Sunday, August 23
Returning Resident Students Move-in and Validation	Friday, August 21 – Sunday, August 23
Returning Aberdeen and PCV Students Validation (Mandatory)	Sunday, August 23
Classes Begin, All Full-Term and Session 2	Monday, August 24
Last Day to Add a Class - Session 2	Tuesday, August 25 by 5 p.m.
Last Day to Drop a Class - Session 2	Thursday, August 27 by 5 p.m.
Last Day to Add a Class - Full-Term Classes	Friday, August 28 by 5 p.m.
Last Day to Drop a Class - Full-Term Classes	Friday, September 4 by 5 p.m.
Labor Day (NO CLASSES/OFFICES CLOSED)	Monday, September 7
Midterm Grades Due, Session 2	Thursday, September 17 by 12 p.m.
Last Day to Withdraw - Session 2	Wednesday, September 23 by 5 p.m.
Last Day of Classes - Session 2	Friday, October 9
Native American Day (CLASSES IN SESSION, but OFFICES CLOSED)	Monday, October 12
Finals Test Week (Required) - Session 2	Monday, October 12 Tuesday October 13
Final Grades Due - Session 2	Wednesday, October 14 by 12 p.m.
Midterm Grades Due - Full-Term Classes	Wednesday, October 14 by 12 p.m.
Classes Begin - Session 3	Thursday, October 15
Last Day to Add a Class - Session 3	Friday, October 16 by 5 p.m.
Spring Registration Opens for Graduate Students and Seniors	Monday, October 19
Last Day to Drop a Class, Session 3	Tuesday, October 20 by 5 p.m.
Spring Registration Opens for Juniors	Monday, October 26
Last Day to Withdraw - Full-Term Classes	Monday, October 26 by 5 p.m.
Spring Registration Opens for Sophomores	Monday, November 2
Spring Registration Opens for Current Freshmen	Monday, November 9
Midterm Grades Due - Session 3	Wednesday, November 11 by 12 p.m.
Deadline to Apply for May and August Graduation	Friday, November 13
Spring Registration Opens for Entering Freshmen	Monday, November 16
Last Day to Withdraw - Session 3	Monday, November 16 by 5 p.m.
Last Day of Face-to-Face Class Meetings	Wednesday, November 25
Thanksgiving Holiday (NO CLASSES/OFFICES CLOSED)	Thursday, November 26 Friday, November 27
All Classes Resume FULLY ONLINE - All Full-Term and Session 3	Monday, November 30
December Graduates ETS Proficiency Profile Completion Deadline, Undergraduates Only	Friday, December 4
Last Day of Classes - All Full-Term Classes	Wednesday, December 2
Last Day of Classes - Session 3 - Friday, December 4	Friday, December 4
Finals Test Week (Required) - All Full-Term Classes	Thursday, December 3 Friday, December 4 Monday, December 7 Tuesday, December 8
Finals Test Week (Required) - Session 3	Monday, December 7 Tuesday, December 8
Final Grades Due - All Full-Term and Session 3	Friday, December 11 by 12 p.m.

Spring Semester 2021 (Revised October 7, 2020)

Session 1 (Full Term): January 14, 2021 – May 6, 2021

Session 2 (First Half Term): January 14, 2021 – March 9, 2021

Session 3 (Second Half Term): March 12, 2021 – May 6, 2021

Final Validation for Aberdeen and PC Virtual Students (Mandatory) 8:00 a.m.-1:00 p.m.	Thursday, January 14
New Student Orientation – Aberdeen and PC Virtual (Mandatory) 8:00 a.m.-1:00 p.m.	Thursday, January 14
Classes Begin (starting at 1:00 p.m.) - All Full-Term and Session 2	Thursday, January 14
Martin Luther King Day (NO CLASSES/OFFICES CLOSED)	Monday, January 18
Last Day to Add a Class - Session 2	Tuesday, January 19 by 5:00 p.m.
Last Day to Drop a Class - Session 2	Wednesday, January 20 by 5:00 p.m.
Last Day to Add a Class - Full-Term Classes	Thursday, January 21 by 5:00 p.m.
Last Day to Drop a Class - Full-Term Classes	Thursday, January 28 by 5:00 p.m.
Midterm Grades Due - Session 2	Wednesday, February 10 by 12:00 p.m.
Presidents’ Day (NO CLASSES/OFFICES CLOSED)	Monday, February 15
Last Day to Withdraw - Session 2	Wednesday, February 17 by 5:00 p.m.
Last Day of Classes - Session 2	Friday, March 5
Finals Week (Required) - Session 2	Monday, March 8 Tuesday, March 9
Final Grades Due - Session 2	Wednesday, March 10 by 12:00 p.m.
Midterm Grades Due - Full-Term Classes	Wednesday, March 10 by 12:00 p.m.
Class Break – No Classes/Offices Open	Thursday, March 11
Classes Begin - Session 3	Friday, March 12
Summer/Fall Registration Opens – Graduate and Seniors	Monday, March 15
Last Day to Add a Class - Session 3	Tuesday, March 16 by 5:00 p.m.
Last Day to Drop a Class - Session 3	Wednesday, March 17 by 5:00 p.m.
Summer/Fall Registration Opens – Juniors	Monday, March 22
Last Day to Withdraw - Full-Term Classes	Monday, March 22 by 5:00 p.m.
Assessment Day – All Students	Tuesday, March 23
Summer/Fall Registration Opens – Sophomores	Monday, March 29
EASTER VACATION – (NO CLASSES)	Thursday, April 1 Friday, April 2 Monday, April 5
Easter Holiday (OFFICES CLOSED)	Thursday, April 1, 12–5 p.m. Friday, April 2
Classes Resume - All Full-Term and Session 3	Tuesday, April 6
Summer/Fall Registration Opens – Freshmen	Tuesday, April 6
Deadline to Apply for December Graduation	Friday, April 9
Summer/Fall Registration Opens – New Freshman Students	Monday, April 12
Midterm Grades Due - Session 3	Monday, April 12 by 12:00 p.m.
Last Day to Withdraw - Session 3	Monday, April 19 by 5:00 p.m.
Class Break – No Classes/Offices Open	Tuesday, April 20
Last Day of Classes - All Full-Term Classes	Friday, April 30
Finals Test Week (Required) - All Full-Term Classes	Monday, May 3 – Thursday, May 6
Last Day of Classes - Session 3	Tuesday, May 4
Finals Test Week (Required) - Session 3	Wednesday, May 5 Thursday, May 6
Commencement Practice	Friday, May 7
Pinning/Recognition Ceremonies	Friday, May 7
Commencement	Saturday, May 8
Final Grades Due – All Full-Term and Session 3	Monday, May 10 by 12:00 p.m.

Summer Semester (2021)

Summer Session 1 (Full-Term): Thursday, May 13 – Monday, August 23

Summer Session 2 (First Half): Thursday, May 13 – Thursday, July 1

Summer Session 3 (Second Half): Tuesday, July 6 – Monday, August 23

Classes Begin - Sessions 1 and 2	Thursday, May 13
Last Day to Add a Class - Session 2	Friday, May 14 by 5:00 p.m.
Last Day to Drop a Class - Session 2	Tuesday, May 18 by 5:00 p.m.
Last Day to Add a Class - Session 1	Wednesday, May 19 by 5:00 p.m.
Last Day to Drop a Class - Session 1	Wednesday, May 26 by 5:00 p.m.
Memorial Day (NO CLASSES/OFFICES CLOSED)	Monday, May 31
Last Day to Withdraw - Session 2	Friday, June 11 by 5:00 p.m.
Last Day of Classes - Session 2	Thursday, July 1
Final Grades Due - Session 2	Friday, July 2 by 12:00 p.m.
Fourth of July Holiday (NO CLASSES/OFFICES CLOSED)	Monday, July 5
Classes Begin - Session 3	Tuesday, July 6
Last Day to Add a Class - Session 3	Wednesday, July 7 by 5:00 p.m.

Last Day to Drop a Class - Session 3	Friday, July 9 by 5:00 p.m.
Last Day to Withdraw - Session 1	Tuesday, July 13 by 5:00 p.m.
Last Day to Withdraw - Session 3	Wednesday, August 4 by 5:00 p.m.
Last Day of Classes - Sessions 1 and 3	Monday, August 23
Final Grades Due - Sessions 1 and 3	Tuesday, August 24 by 12:00 p.m.

Fall Semester 2021
Session 1 (Full-Term): Tuesday, August 31 – Friday, December 17
Session 2 (First Half): Tuesday, August 31 – Thursday, October 21
Session 3 (Second Half): Monday, October 25 – Friday, December 17

PC Virtual New Student Orientation	Fri, Aug 20
New Faculty Orientation	Mon, Aug 23
Staff/Faculty Orientation	Tue, Aug 24
Faculty Orientation and Meetings	Wed, Aug 25
New Resident Students Move-In and Validation (Mandatory)	Fri, Aug 27
New Freshman Welcome/Orientation – Aberdeen (Mandatory)	Sat, Aug 28 – Sun, Aug 29
Returning Resident Students Move-in and Validation	Fri, Aug 27 – Mon, Aug 30
Returning Aberdeen and PCV Students Validation (Mandatory)	Mon, Aug 30
Classes Begin - All Full-Term and Session 2	Tue, Aug 31
Last Day to Add a Class - Session 2	Wed, Sep 1, 5:00 p.m.
Last Day to Drop a Class - Session 2	Fri, Sep 3, 5:00 p.m.
Labor Day (NO CLASSES/OFFICES CLOSED)	Mon, Sep 6
Last Day to Add a Class - Full-Term Classes	Tue, Sep 7, 5:00 p.m.
Last Day to Drop a Class - Full-Term Classes	Tue, Sep 14, 5:00 p.m.
Midterm Grades Due - Session 2	Fri, Sep 24, 12:00 p.m.
Last Day to Withdraw - Session 2	Fri, Oct 1, 5:00 p.m.
Native American Day (NO CLASSES/OFFICES CLOSED)	Mon, Oct 11
Fall Break (NO CLASSES/OFFICES OPEN)	Tue, Oct 12
Last Day of Classes - Session 2	Tue, Oct 19
Finals Test Week (Required) - Session 2	Wed, Oct 20 – Thu, Oct 21
Final Grades Due - Session 2	Fri, Oct 22, 12:00 p.m.
Midterm Grades Due - Full-Term Classes	Fri, Oct 22, 12:00 p.m.
Classes Begin - Session 3	Mon, Oct 25
Spring Registration Opens – Graduate and Seniors	Mon, Oct 25
Last Day to Add a Class - Session 3	Tue, Oct 26, 5:00 p.m.
Last Day to Drop a Class - Session 3	Thu, Oct 28, 5:00 p.m.
Spring Registration Opens – Juniors	Mon, Nov 1
Last Day to Withdraw - Full-Term Classes	Thu, Nov 4, 5:00 p.m.
Spring Registration Opens – Sophomores	Mon, Nov 8
Spring Registration Opens – Freshmen	Mon, Nov 15
Midterm Grades Due - Session 3	Fri, Nov 19, 12:00 p.m.
Deadline to Apply for May and Aug Graduation	Fri, Nov 19
Spring Registration Opens – New Freshman Students	Mon, Nov 22
Thanksgiving Vacation (NO CLASSES beginning at 12:00 p.m.)	Wed, Nov 24
Thanksgiving Holiday (OFFICES CLOSED)	Thu, Nov 25 – Fri, Nov 26
Classes Resume - All Full-Term and Session 3	Mon, Nov 29
Last Day to Withdraw - Session 3	Mon, Nov 29, 5:00 p.m.
December Graduates ETS Proficiency Profile Completion Deadline – Undergraduates Only	Fri, Dec 10
Last Day of Classes - All Full-Term Classes	Mon, Dec 13
Last Day of Classes - Session 3	Wed, Dec 15
Finals Test Week (Required) - All Full-Term Classes	Tue, Dec 14 – Fri, Dec 17
Finals Test Week (Required) - Session 3	Thu, Dec 16 – Fri, Dec 17
Final Grades Due - All Full-Term and Session 3	Mon, Dec 20, 12:00 p.m.

Spring Semester 2022
Session 1 (Full-Term): Monday, January 10 – Thursday, May 5
Session 2 (First Half): Monday, January 10 – Thursday, March 3
Session 3 (Second Half): Monday, March 14 – Thursday, May 5

Final Validation for Aberdeen and PC Virtual Students (Mandatory) 8:00 a.m.–1:00 p.m.		Mon, Jan 10
New Student Orientation – Aberdeen and PC Virtual (Mandatory) 8:00 a.m.–1:00 p.m.		Mon, Jan 10
Classes Begin (starting at 1:00 p.m.) – All Full-Term and Session 2		Mon, Jan 10
Last Day to Add a Class - Session 2		Tue, Jan 11, 5:00 p.m.
Last Day to Drop a Class - Session 2		Thu, Jan 13, 5:00 p.m.
Last Day to Add a Class - Full-Term Classes		Fri, Jan 14, 5:00 p.m.
Martin Luther King, Jr. Day (NO CLASSES/OFFICES CLOSED)		Mon, Jan 17
Last Day to Drop a Class - Full-Term Classes		Mon, Jan 24, 5:00 p.m.
Midterm Grades Due - Session 2		Fri, Feb 4, 12:00 p.m.
Last Day to Withdraw - Session 2		Thu, Feb 10, 5:00 p.m.
President’s Day (NO CLASSES/OFFICES CLOSED)		Mon, Feb 21
Last Day of Classes - Session 2		Tue, Mar 1
Finals Week (Required) - Session 2		Wed, Mar 2 – Thu, Mar 3
Final Grades Due - Session 2		Fri, Mar 4, 12:00 p.m.
Midterm Grades Due - Full-Term Classes		Fri, Mar 4, 12:00 p.m.
Spring Break		Mon, Mar 7 – Fri, Mar 11
Classes Begin - Session 3		Mon, Mar 14
Summer/Fall Registration Opens – Graduate and Seniors		Mon, Mar 14
Last Day to Add a Class - Session 3		Tue, Mar 15, 5:00 p.m.
Last Day to Drop a Class - Session 3		Thu, Mar 17, 5:00 p.m.
Summer/Fall Registration Opens – Juniors		Mon, Mar 21
Last Day to Withdraw - Full-Term Classes		Mon, Mar 21, 5:00 p.m.
Summer/Fall Registration Opens – Sophomores		Mon, Mar 28
Assessment Day - All Students		Mar 31
Summer/Fall Registration Opens – Freshmen		Mon, Apr 4
Midterm Grades Due - Session 3		Fri, Apr 8, 12:00 p.m.
Deadline to Apply for Dec Graduation		Fri, Apr 8
Summer/Fall Registration Opens – New Freshman Students		Mon, Apr 11
Last Day to Withdraw - Session 3		Mon, Apr 11, 5:00 p.m.
EASTER VACATION		Thu, Apr 14 – Mon, Apr 18
Easter Holiday (OFFICES CLOSED)		Fri, Apr 15
Classes Resume - All Full-Term and Session 3		Tue, Apr 19
Last Day of Classes - All Full-Term Classes		Fri, Apr 29
Finals Test Week (Required) - All Full-Term Classes		Mon, May 2 – Thu, May 5
Last Day of Classes - Session 3		Tue, May 3
Finals Test Week (Required) - Session 3		Wed, May 4 – Thu, May 5
Commencement Practice		Fri, May 6
Pinning/Recognition Ceremonies		Fri, May 6
Commencement		Sat, May 7
Final Grades Due - All Full-Term and Session 3		Mon, May 9, 12:00 p.m.

Summer Semester 2022
Summer Session 1 (Full-Term): Monday, May 23 – Friday, August 12
Summer Session 2 (First Half): Monday, May 23 – Thursday, June 30
Summer Session 3 (Second Half): Tuesday, July 5 – Friday, August 12

Classes Begin - Sessions 1 and 2		Mon, May 23
Last Day to Add a Class - Session 2		Tue, May 24, 5:00 p.m.
Last Day to Drop a Class - Session 2		Thu, May 26, 5:00 p.m.
Last Day to Add a Class - Session 1		Fri, May 27, 5:00 p.m.
Memorial Day (NO CLASSES/OFFICES CLOSED)		Mon, May 30
Last Day to Drop a Class - Session 1		Fri, Jun 3, 5:00 p.m.
Last Day to Withdraw - Session 2		Wed, Jun 15, 5:00 p.m.
Last Day of Classes - Session 2		Thu, Jun 30
Final Grades Due - Session 2		Fri, Jul 1, 12:00 p.m.
Fourth of July (NO CLASSES/OFFICES CLOSED)		Mon, Jul 4
Classes Begin - Session3		Tue, Jul 5
Last Day to Add a Class - Session 3		Wed, Jul 6, 5:00 p.m.
Last Day to Drop a Class - Session 3		Fri, Jul 8, 5:00 p.m.
Last Day to Withdraw - Session 1		Mon, Jul 11, 5:00 p.m.
Last Day to Withdraw - Session 3		Thu, Jul 28, 5:00 p.m.
Last Day of Classes - Sessions 1 and 3		Fri, Aug 12
Final Grades Due - Sessions 1 and 3		Mon, Aug 15, 12:00 p.m.

2022-2023

2022-2023 Academic Calendar

Fall Semester 2022
Session 1 (Full-Term): Tue, Aug 30 – Fri, Dec 16
Session 2 (First Half): Tue, Aug 30 – Thu, Oct 20
Session 3 (Second Half): Mon, Oct 24 – Fri, Dec 16

PC Virtual New Student Orientation	Fri, Aug 19
New Faculty Orientation	Mon, Aug 22
Staff/Faculty Orientation	Tue, Aug 23
Faculty Orientation and Meetings	Wed, Aug 24
New Resident Students Move-In and Validation (Mandatory)	Fri, Aug 26
New Freshman Welcome/Orientation – Aberdeen (Mandatory)	Sat, Aug 27 – Sun, Aug 28
Returning Resident Students Move-in and Validation	Fri, Aug 26 – Mon, Aug 29
Returning Aberdeen and PCV Students Validation (Mandatory)	Mon, Aug 29
Classes Begin - All Full-Term and Session 2	Tue, Aug 30
Last Day to Add a Class - Session 2	Wed, Aug 31 by 5:00 p.m.
Last Day to Drop a Class - Session 2	Fri, Sep 2 by 5:00 p.m.
Labor Day (NO CLASSES/OFFICES CLOSED)	Mon, Sep 5
Last Day to Add a Class - Full-Term Classes	Tue, Sep 6 by 5:00 p.m.
Last Day to Drop a Class - Full-Term Classes	Tue, Sep 13 by 5:00 p.m.
Midterm Grades Due - Session 2	Fri, Sep 23 by 12:00 p.m.
Last Day to Withdraw - Session 2	Fri, Sep 30 by 5:00 p.m.
Native American Day (NO CLASSES/OFFICES CLOSED)	Mon, Oct 10
Fall Break (NO CLASSES/OFFICES OPEN)	Tue, Oct 11
Last Day of Classes - Session 2	Tue, Oct 18
Finals Test Week (Required) - Session 2	Wed, Oct 19 – Thu, Oct 20
Final Grades Due - Session 2	Fri, Oct 21 by 12:00 p.m.
Midterm Grades Due – Full-Term Classes	Fri, Oct 21 by 12:00 p.m.
Classes Begin - Session 3	Mon, Oct 24
Spring Registration Opens – Graduate and Seniors	Mon, Oct 24
Last Day to Add a Class - Session 3	Tue, Oct 25 by 5:00 p.m.
Last Day to Drop a Class - Session 3	Thu, Oct 27 by 5:00 p.m.
Spring Registration Opens – Juniors	Mon, Oct 31
Last Day to Withdraw - Full-Term Classes	Thu, Nov 3 by 5:00 p.m.
Spring Registration Opens – Sophomores	Mon, Nov 7
Spring Registration Opens – Freshmen	Mon, Nov 14
Midterm Grades Due - Session 3	Fri, Nov 18 by 12:00 p.m.
Deadline to Apply for May and Aug Graduation	Fri, Nov 18
Spring Registration Opens – New Freshman Students	Mon, Nov 21
Thanksgiving Vacation (NO CLASSES beginning at 12:00 p.m.)	Wed, Nov 23
Thanksgiving Holiday (OFFICES CLOSED)	Thu, Nov 24 – Fri, Nov 25
Classes Resume - All Full-Term and Session 3	Mon, Nov 28
Last Day to Withdraw - Session 3	Mon, Nov 28 by 5:00 p.m.
Dec Graduates ETS Proficiency Profile Completion Deadline – Undergraduates Only	Fri, Dec 9
Last Day of Classes - All Full-Term Classes	Mon, Dec 12
Finals Test Week (Required) - All Full-Term Classes	Tue, Dec 13 – Fri, Dec 16
Last Day of Classes - Session 3	Wed, Dec 14
Finals Test Week (Required) - Session 3	Thu, Dec 15 – Fri, Dec 16
Final Grades Due - All Full-Term and Session 3	Mon, Dec 19 by 12:00 p.m.

Spring Semester 2023
Session 1 (Full-Term): Mon, Jan 9 – Thu, May 4
Session 2 (First Half): Mon, Jan 9 – Thu, Mar 2
Session 3 (Second Half): Mon, Mar 13 – Thu, May 4

Final Validation for Aberdeen and PC Virtual Students (Mandatory) 8:00 a.m.-1:00 p.m.	Mon, Jan 9
New Student Orientation – Aberdeen and PC Virtual (Mandatory) 8:00 a.m.-1:00 p.m.	Mon, Jan 9
Classes Begin (starting at 1:00 p.m.) - All Full-Term and Session 2	Mon, Jan 9
Last Day to Add a Class - Session 2	Tue, Jan 10 by 5:00 p.m.
Last Day to Drop a Class - Session 2	Thu, Jan 12 by 5:00 p.m.
Last Day to Add a Class - Full-term Classes	Fri, Jan 13 by 5:00 p.m.
Martin Luther King, Jr. Day (NO CLASSES/OFFICES CLOSED)	Mon, Jan 16
Last Day to Drop a Class - Full-Term Classes	Mon, Jan 23 by 5:00 p.m.
Midterm Grades Due - Session 2	Fri, Feb 3 by 12:00 p.m.
Last Day to Withdraw - Session 2	Thu, Feb 9 by 5:00 p.m.
President’s Day (NO CLASSES/OFFICES CLOSED)	Mon, Feb 20
Last Day of Classes - Session 2	Tue, Feb 28
Finals Week (Required) - Session 2	Wed, Mar 1 – Thu, Mar 2
Final Grades Due - Session 2	Fri, Mar 3 by 12:00 p.m.
Midterm Grades Due - Full-Term Classes	Fri, Mar 3 by 12:00 p.m.
Spring Break	Mon, Mar 6 – Fri, Mar 10
Classes Begin - Session 3	Mon, Mar 13
Summer/Fall Registration Opens – Graduate and Seniors	Mon, Mar 13
Last Day to Add a Class - Session 3	Tue, Mar 14 by 5:00 p.m.
Last Day to Drop a Class - Session 3	Thu, Mar 16 by 5:00 p.m.
Summer/Fall Registration Opens – Juniors	Mon, Mar 20
Last Day to Withdraw – Full-Term Classes	Mon, Mar 20 by 5:00 p.m.
Summer/Fall Registration Opens – Sophomores	Mon, Mar 27
Assessment Day – All Students	Tue, Mar 28
Summer/Fall Registration Opens – Freshmen	Mon, Apr 3
Midterm Grades Due - Session 3	Wed, Apr 5 by 12:00 p.m.
Deadline to Apply for Dec Graduation	Wed, Apr 5
EASTER VACATION	Thu, Apr 6 – Mon, Apr 10
Easter Holiday (OFFICES CLOSED)	Fri, Apr 7
Summer/Fall Registration Opens – New Freshman Students	Tue, Apr 11
Classes Resume - All Full-Term and Session 3	Tue, Apr 11
Last Day to Withdraw - Session 3	Mon, Apr 17 by 5:00 p.m.
Last Day of Classes - All Full-Term Classes	Fri, Apr 28
Finals Test Week (Required) - All Full-Term Classes	Mon, May 1 – Thu May 4
Last Day of Classes - Session 3	Tue, May 2
Finals Test Week (Required) - Session 3	Wed, May 3 – Thu, May 4
Commencement Practice	Fri, May 5
Pinning/Recognition Ceremonies	Fri, May 5
Commencement	Sat, May 6
Final Grades Due - All Full-Term and Session 3 Classes	Mon, May 8 by 12:00 p.m.

Summer Semester 2023
Summer Session 1 (Full-Term): Mon, May 22 – Fri, Aug 11
Summer Session 2 (First Half): Mon, May 22 – Thu, Jun 29
Summer Session 3 (Second Half): Mon, Jul 3 – Fri, Aug 11

Classes Begin - Sessions 1 and 2	Mon, May 22
Last Day to Add a Class - Session 2	Tue, May 23 by 5:00 p.m.
Last Day to Drop a Class - Session 2	Thu, May 25 by 5:00 p.m.
Last Day to Add a Class - Session 1	Fri, May 26 by 5:00 p.m.
Memorial Day (NO CLASSES/OFFICES CLOSED)	Mon, May 29
Last Day to Drop a Class - Session 1	Fri, Jun 2 by 5:00 p.m.
Last Day to Withdraw - Session 2	Wed, Jun 14 by 5:00 p.m.
Last Day of Classes - Session 2	Thu, Jun 29
Final Grades Due - Session 2	Fri, Jun 30 by 12:00 p.m.
Classes Begin - Session 3	Mon, Jul 3
Fourth of July (NO CLASSES/OFFICES CLOSED)	Tue, Jul 4
Last Day to Add a Class - Session 3	Wed, Jul 5 by 5:00 p.m.
Last Day to Drop a Class - Session 3	Fri, Jul 7 by 5:00 p.m.
Last Day to Withdraw - Session 1	Mon, Jul 10 by 5:00 p.m.
Last Day to Withdraw - Session 3	Wed, Jul 26 by 5:00 p.m.
Last Day of Classes - Sessions 1 and 3	Fri, Aug 11
Final Grades Due - Sessions 1 and 3	Mon, Aug 14 by 12:00 p.m.

2023-2024

2023–2024 Academic Calendar

Fall Semester 2023
Session 1 (Full-Term): Tuesday, Aug 29 – Friday, Dec 15
Session 2 (First Half): Tuesday, Aug 29 – Friday, Oct 20
Session 3 (Second Half): Tuesday, Oct 24 – Friday, Dec 15

PC Virtual New Student Orientation								Fri, Aug 18
New Faculty Orientation								Mon, Aug 21
Staff/Faculty Orientation								Tue, Aug 22
Faculty Orientation and Meetings								Wed, Aug 23
New Resident Students Move-In and Validation (Mandatory)								Fri, Aug 25
New Freshman Welcome/Orientation – Aberdeen (Mandatory)								Sat, Aug 26 – Sun, Aug 27
Returning Resident Students Move-in and Validation								Fri, Aug 25 – Mon, Aug 28
Returning Aberdeen and PCV Students Validation (Mandatory)								Mon, Aug 28
Classes Begin - All Full-Term and Session 2								Tue, Aug 29
Last Day to Add a Class – Session 2								Wed, Aug 30 by 5:00 p.m.
Last Day to Drop a Class – Session 2								Fri, Sep 1 by 5:00 p.m.
Labor Day (NO CLASSES/OFFICES CLOSED)								Mon, Sep 4
Last Day to Add a Class – Full-Term Classes								Tue, Sep 5 by 5:00 p.m.
Last Day to Drop a Class – Full-Term Classes								Tue, Sep 12 by 5:00 p.m.
Midterm Grades Due – Session 2								Fri, Sep 22 by 12:00 p.m.
Last Day to Withdraw – Session 2								Fri, Sep 29 by 5:00 p.m.
Native American Day (NO CLASSES/OFFICES CLOSED)								Mon, Oct 9
Fall Break (NO CLASSES/OFFICES OPEN)								Tue, Oct 10
Last Day of Classes – Session 2								Wed, Oct 18
Finals Test Week (Required) – Session 2								Thu, Oct 19 – Fri, Oct 20
Final Grades Due – Session 2								Mon, Oct 23 by 12:00 p.m.
Midterm Grades Due – Full-Term Classes								Mon, Oct 23 by 12:00 p.m.
Spring Registration Opens – Graduate and Seniors								Mon, Oct 23
Classes Begin – Session 3								Tue, Oct 24
Last Day to Add a Class – Session 3								Wed, Oct 25 by 5:00 p.m.
Last Day to Drop a Class – Session 3								Fri, Oct 27 by 5:00 p.m.
Spring Registration Opens – Juniors								Mon, Oct 30
Last Day to Withdraw – Full-Term Classes								Thu, Nov 2 by 5:00 p.m.
Spring Registration Opens – Sophomores								Mon, Nov 6
Spring Registration Opens – Freshmen								Mon, Nov 13
Midterm Grades Due – Session 3								Fri, Nov 17 by 12:00 p.m.
Deadline to Apply for May and Aug Graduation								Fri, Nov 17
Spring Registration Opens – New Freshman Students								Mon, Nov 20
Thanksgiving Vacation (NO CLASSES beginning at 12:00 p.m.)								Wed, Nov 22
Thanksgiving Holiday (OFFICES CLOSED)								Thu, Nov 23–Fri, Nov 24
Classes Resume – All Full-Term and Session 3								Mon, Nov 27
Last Day to Withdraw – Session 3								Mon, Nov 27 by 5:00 p.m.
Dec Graduates ETS Proficiency Profile Completion Deadline – Undergraduates Only								Fri, Dec 8
Last Day of Classes – All Full-Term Classes								Mon, Dec 11
Finals Test Week (Required) – All Full-Term Classes								Tue, Dec 12–Fri, Dec 15
Last Day of Classes – Session 3								Wed, Dec 13
Finals Test Week (Required) – Session 3								Thu, Dec 14–Fri, Dec 15
Final Grades Due – All Full-Term and Session 3								Mon, Dec 18 by 12:00 p.m.

Spring Semester 2024
Session 1 (Full-Term): Monday, January 8 – Thursday, May 2
Session 2 (First Half): Monday, January 8 – Thursday, February 29
Session 3 (Second Half): Monday, March 11 – Thursday, May 2

Final Validation – Aberdeen & PC Virtual Students (Mandatory) 8:00 a.m.-1:00 p.m.			Mon, Jan 8
New Student Orientation – Aberdeen & PC Virtual (Mandatory) 8:00 a.m.-1:00 p.m.			Mon, Jan 8
Classes Begin (starting at 1:00 p.m.) - All Full-Term and Session 2			Mon, Jan 8
Last Day to Add a Class - Session 2			Tue, Jan 9 by 5:00 p.m.
Last Day to Drop a Class - Session 2			Thu, Jan 11 by 5:00 p.m.
Last Day to Add a Class - Full-term Classes			Fri, Jan 12 by 5:00 p.m.
Martin Luther King, Jr. Day (NO CLASSES/OFFICES CLOSED)			Mon, Jan 15
Last Day to Drop a Class - Full-Term Classes			Mon, Jan 22 by 5:00 p.m.
Midterm Grades Due - Session 2			Fri, Feb 2 by 12:00 p.m.
Last Day to Withdraw - Session 2			Fri, Feb 9 by 5:00 p.m.
President’s Day (NO CLASSES/OFFICES	CLOSED	)	Mon, Feb 19

Last Day of Classes - Session 2			Tue, Feb 27
Finals Week (Required) - Session 2			Wed, Feb 28 – Thu, Feb 29

Final Grades Due - Session 2			Fri, Mar 1 by 12:00 p.m.
Midterm Grades Due - Full-Term Classes			Fri, Mar 1 by 12:00 p.m.
Spring Break			Mon, Mar 4 – Fri, Mar 8
Classes Begin - Session 3			Mon, Mar 11
Summer/Fall Registration Opens – Graduate and Seniors			Mon, Mar 11
Last Day to Add a Class - Session 3			Tue, Mar 12 by 5:00 p.m.
Last Day to Drop a Class - Session 3			Thu, Mar 14 by 5:00 p.m.
Summer/Fall Registration Opens – Juniors			Mon, Mar 18
Last Day to Withdraw – Full-Term Classes			Mon, Mar 18 by 5:00 p.m.
Assessment Day – All Students			Tue, Mar 19
Summer/Fall Registration Opens – Sophomores			Mon, Mar 25
EASTER VACATION			Thu, Mar 28–Mon, Apr 1
Easter Holiday (OFFICES CLOSED)			Fri, Mar 29
Classes Resume - All Full-Term and Session 3			Tue, Apr 2
Summer/Fall Registration Opens – Freshmen			Tue, Apr 2
Midterm Grades Due - Session 3			Mon, Apr 8 by 12:00 p.m.
Deadline to Apply for Dec Graduation			Mon, Apr 8
Summer/Fall Registration Opens – New Freshman Students			Mon, Apr 8
Last Day to Withdraw - Session 3			Mon, Apr 15 by 5:00 p.m.
Last Day of Classes - All Full-Term Classes			Fri, Apr 26
Finals Test Week (Required) - All Full-Term Classes			Mon, Apr 29 – Thu, May 2
Last Day of Classes - Session 3			Tue, Apr 30
Finals Test Week (Required) - Session 3			Wed, May 1 – Thu, May 2
Commencement Practice			Fri, May 3
Pinning/Recognition Ceremonies			Fri, May 3
Commencement			Sat, May 4
Final Grades Due - All Full-Term and Session 3 Classes			Mon, May 6 by 12:00 p.m.

Summer Semester 2024
Summer Session 1 (Full-Term): Monday, May 20 – Friday, August 9
Summer Session 2 (First Half): Monday, May 20 – Thursday, June 27
Summer Session 3 (Second Half): Monday, July 1 – Friday, August 9

Classes Begin - Sessions 1 and 2						Mon, May 20
Last Day to Add a Class - Session 2						Tue, May 21 by 5:00 p.m.
Last Day to Drop a Class - Session 2						Thu, May 23 by 5:00 p.m.
Last Day to Add a Class - Session 1						Thu, May 23 by 5:00 p.m.
Memorial Day (NO CLASSES/OFFICES CLOSED)						Mon, May 27
Last Day to Drop a Class - Session 1						Wed, May 29 by 5:00 p.m.
Last Day to Withdraw - Session 2						Wed, Jun 12 by 5:00 p.m.
Last Day of Classes - Session 2						Thu, Jun 27
Final Grades Due - Session 2						Fri, Jun 28 by 12:00 p.m.
Classes Begin - Session 3						Mon, Jul 1
Last Day to Add a Class - Session 3						Tue, Jul 2 by 5:00 p.m.
Fourth of July (NO CLASSES/OFFICES CLOSED)						Thu, July 4
Last Day to Drop a Class - Session 3						Fri, Jul 5 by 5:00 p.m.
Last Day to Withdraw - Session 1						Mon, July 8 by 5:00 p.m.
Last Day to Withdraw - Session 3						Wed, July 24 by 5:00 p.m.
Last Day of Classes - Sessions 1 and 3						Fri, Aug 9
Final Grades Due - Sessions 1 and 3						Mon, Aug 12 by 12:00 p.m.