Mailing & Shipping Information

Post Office Details

UD's post office offers full postal services, including mailing packages, sending overseas mail, purchasing money orders and offering UPS and Postal Express for overnight shipments. First-year students living on campus will receive their mail through mailboxes located in their residence hall. Please follow these suggestions to ensure your mail and care packages from home get to your student! 

All residence areas will host package pick-up hours beginning on Monday, August 20, 2018.
U. S. Postal Service

Letters and packages sent via U.S. Postal Service must be addressed as follows. Do not include "University of Dayton" or its ZIP code 45469 in the address. 

Name of Student
Residence Hall/Room Number
Box (use "Plus 4" number here)
Dayton, Ohio 45401-"Plus 4"

"Plus 4" ZIP codes are as follows:

  • Founders Hall: +8805
  • Marianist Hall: +8812
  • Marycrest Hall: +8802
  • Stuart Complex: +8804
  • Kettering Residence Hall:+8803
DHL, FedEx or UPS

Items shipped by private carriers such as DHL, FedEx, or UPS should use the following address. These carriers cannot use postal mailbox addresses for delivery. 

Name of Student
Residence Hall/Room Number
University of Dayton
300 College Park
Dayton, OH 45469 


New Student Programs

Gosiger Hall
300 College Park
Dayton, Ohio 45469 - 0911