This page last updated: 22 September 2007


::: MAIL RATES - Pre-Postal and Inaugural Treaty Rates :::

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United States rates in the Pre-Postal Period varied according to the distance a letter was to be carried from the post office where it entered the mail. These "zone" rates were stable from 1816 (with a minor change in 1825) to 1845. United States zone rates were substantially modified in 1845 to reduce the number of zones to just two. Rates were adopted in 1847 for mail to or from the Pacific Coast and in 1848 for mail sent from one place in the West to another place in the West.

United States Postage Rates, 1816 To December 21, 1850 - The Pre-Postal Period:


Year Distance Single Ship Fee per letter Total Double Triple
1816 Delivery at port of entry
Not over 30 miles 14¢ 20¢
31 to 80 miles 10¢ 12¢ 22¢ 32¢
81 to 150 miles 12½¢ 14½¢ 27¢ 37½¢
151 to 400 miles 18½¢ 20½¢ 39¢ 57½¢
Over 400 miles 25¢ 27¢ 52¢ 77¢
1845 Delivery at port of entry
Not over 300 miles 12¢ 17¢
Over 300 miles 10¢ 12¢ 22¢ 32¢
1847 From the Pacific Coast 40¢ 42¢ 82¢ $1.22
1848 From the Pacific Coast to East Coast addressees ditto ditto ditto ditto ditto
To San Francisco addressees
To other California places 12½¢ 14½¢ 27¢ 39½¢


  • A single letter was defined by the number of letter sheets until 1827, and thereafter by weight, one ounce being a single letter until 1845, and one half ounce thereafter.


  • The 18½¢ rate was changed to 18¾¢ effective June 1, 1825.


  • The ship fee, including the ship rate on letters for delivery at the port of entry, were on a per letter basis, rather than weight. This feature of the ship fee remained constant until the ship rate became irrelevant to Hawaii mail in 1870.

Summary of Letter Rates, December 21, 1850 to June 30, 1851:


Type of Letter Hawaiian Postage U.S. Postage Ship Fee Per Letter Total Double
U.S. East prepaid or collect 10¢ 40¢ 52¢ $1.02
Port of Entry prepaid or collect 10¢ 6¢ per letter - 16¢ 26¢
West Coast prepaid or collect 10¢ 12½¢ 24½¢ 47¢


  • The Honolulu Post Office opened December 21, 1850 and began to charge postage on foreign mail leaving or entering Hawaii Hawaiian rates are per ½ ounce.


  • United States rates changed, effective July 1, 1851.


  • Henry Whitney was unfamiliar with the 2¢ ship fee. His early published rate notices for prepaid mail omitted the ship fee and listed the rate for a single letter to the East, United States and Hawaiian postage included, as 50¢ instead of 52¢. Collect mail was unaffected by this omission because postage was paid by the recipients and the San Francisco office included the ship fee in the rate to be included. Whitney was collecting the 2¢ ship fee on prepaid letters at least by October, 1851. Until sometime around 1852, the United States charged the ship fee on all letters arriving at San Francisco by non-contract vessels, regardless of whether it actually paid anything to the captain.

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