Winthrop University: Post Office - Mailing - Rates
Contact Information
Post Office
DiGiorgio Campus Center
Rock Hill, SC 29733, USA
803/323-2293

Post Office

US Postal Service Rates for Postage

To calculate domestic and international rates, visit www.usps.com or contact the University Post Office at 803/323-2293.

Delivery Confirmation

Description Price
With First Class Mail parcels (retail) $1.05
With Package Services (retail) $1.05
With Priority Mail (retail option) $1.05

Express Mail Insurance

Description Price
Up to $100 Fee included

Express Mail (Post Office to Addressee Service)

Description Price
Up to .5 pounds, & Flat Rate Envelope Starts at $16.95
Over .5 pounds, up to 70 pounds Determined by weight and distance
To verify estimated delivery time, express must be taken to the Rock Hill Post Office If delivery time is not required, we can mail this for you.

First Class

Description Price
Letters under 1 ounce $0.49 metered $0.48
Additional Ounce $0.21
Non-machnable Surcharge $0.21
Card Rate $034
Stamped Card $0.35

Insured Mail

Description Price
Up to $50 $1.85
$50.01 to $100 $2.25
$100.01 to $5,000 Check with University Post Office

Library Mail (single piece)

Description
Check with University Post Office

Media Mail (single piece)

Description
Check with University Post Office

Money Orders

Description Price
Domestic ($0.01 to $500) $1.25
Domestic ($500 to $1,000) $1.65
Return Receipt $2.70

Priority Mail

Description Price
Up to 1 pound, Flat Rate Envelope $5.15
Flat Rate Packages - Large, Small, & APO $17.90, $5.95, & $15.90
Over 1 pound - up to 70 pounds. Determined by weight and distance

Single-Piece Letters, Flats, and Parcels

Description Price
1 ounce $0.49
2 ounces $0.71
3 ounces $0.91
3.1 to 3.4 ounces $1.12
3.5 to 4 ounces $1.61
4.1 to 5 ounces $1.82
5.1 to 6 ounces $2.03
6.1 to 7 ounces $2.24
7.1 to 8 ounces $2.45
8.1 to 9 ounces $2.66
9.1 to 10 ounces $2.87
10.1 to 11 ounces $3.08
11.5 to12 ounces $3.29

Signature Confirmation

Description Price
With Priority Mail, First Class Mail parcels, And Package Services (retail option) $2.90

Special Service Fees

Description
Certified Mail
Restricted Delivery

Last Updated: 8/5/19