Davis SD ZIP Code
Davis city is located in South Dakota State, Turner County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Davis SD zip code by its streets and block numbers if we have some of the Davis streets loaded in our website
Davis Area Code is 605 and Time Zone is Central (GMT -06:00).
Davis Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Davis City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Davis ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Davis, South Dakota.
The Davis Zip Code is 57021.
If you want to send a mail to Davis City, you should use the 57021 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Davis 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 57021 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Davis 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.