Postage Rates

Effective July 10, 2020

Shown below are rates for commonly mailed items. Actual rate depends on zip code distribution in your mailing list. Mailing lists with widely dispersed addresses result in higher rates. For a complete rate listing, see USPS Notice 123.

Postcards

3-1/2x5" minimum size, 4-1/4x6" maximum size
First ClassUp to 1 ounce
Single Piece (stamps).44
Automated with barcode - 500*.372
 

Postcards and Envelopes

3-1/2x5" minimum size, 6-1/8x11-1/2" maximum size

Folded Self-Mailers and Booklets

3-1/2x5" minimum size, 6x10-1/2" maximum size
First Class Up to 1 ounce
Single Piece (stamps).60
Single Piece (metered).57
Single Piece Non-conforming size (square).99
Presorted, Non-Automation - 500*.526
Presorted Non-conforming size (square) - 500*.794
Automation with Barcode - 500* up to 3.5 ounces.515
 
Standard Mail (bulk) FSM Up to 3.5 oz/Booklets 3.0 oz
Presorted, Non-Automation - 200*.355
Presorted, Non-Automation - 200* Non-conforming size (square).881
Automation with Barcode - 200*.349
 
Nonprofit FSM Up to 3.5 oz/Booklets 3.0 oz
Presorted, Non-Automation - 200*.213
Presorted, Non-Automation - 200* Non-conforming size (square).675
Automation with Barcode - 200*.207
 

Flats

6-3/16x11-9/16" minimum size, 12x15" maximum size
First Class Up to 1 ounce
Single Piece (stamps)1.20
Presorted, Non-Automation - 500*1.08
Automated with barcode - 500*.934
 
First Class Up to 2 ounces
Single Piece (stamps)1.36
Presorted, Non-Automation - 500*1.320
Automated with barcode - 500*1.174
 
Standard Mail (bulk) Up to 4 ounces
Presorted, Non-Automation - 200*.881
Automated with Barcode - 200*.854
 
Nonprofit Up to 4 ounces
Presorted, Non-Automation - 200*.675
Automation with Barcode - 200*.648
 
*Minimum quantity   †Folded Self-Mailers

A mailing can be complex. We can help.

Your Castle Press mail experts will guide you from start to finish.

  • Design a perfect mailpiece

  • Optimize your mail list

  • Ensure the lowest postage rates

  • Use our mail permit - Free!

  • Schedule a consultation - Free!

Let us put our expertise to work for you. Contact us about your next mailing!



See also:

Mailing Tips

Postage Calculator

State Postal Abbreviations

First Class or Standard Mail?

Mail Delivery Times, First Class, Standard and Non-Profit

How to Register to Business Customer Gateway

How to Download Change of Address (COA) Data

How to Download NIXIE/UAA (Undeliverable As Addressed) from Business Customer Gateway

Tab Requirements for Self-Mailers

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