Sitka AK ZIP Code
Sitka city is located in Alaska State, Sitka County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sitka AK zip code by its streets and block numbers if we have some of the Sitka streets loaded in our website
Sitka Area Code is 907 and Time Zone is Alaska (GMT -09:00).
Sitka Zip Code - Alaska
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sitka City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sitka ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sitka, Alaska.
The Sitka Zip Code is 99835.
If you want to send a mail to Sitka City, you should use the 99835 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sitka ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 99835 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sitka city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Alaska.