Sioux Falls SD ZIP Code
Sioux Falls city is located in South Dakota State, Minnehaha, Lincoln County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sioux Falls SD zip code by its streets and block numbers if we have some of the Sioux Falls streets loaded in our website
Sioux Falls Area Code is 605 and Time Zone is Central (GMT -06:00).
Sioux Falls Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sioux Falls City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sioux Falls ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sioux Falls, South Dakota.
The Sioux Falls Zip Code is 57101, 57103, 57104, 57105, 57106, 57107, 57108, 57109, 57110, 57117, 57118, 57186, 57193, 57197, 57198.
If you want to send a mail to Sioux Falls City, you should use the 57101, 57103, 57104, 57105, 57106, 57107, 57108, 57109, 57110, 57117, 57118, 57186, 57193, 57197, 57198 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sioux Falls 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 57101, 57103, 57104, 57105, 57106, 57107, 57108, 57109, 57110, 57117, 57118, 57186, 57193, 57197, 57198 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sioux Falls 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 South Dakota.