Mc Laughlin SD ZIP Code
Mc Laughlin city is located in South Dakota State, Corson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mc Laughlin SD zip code by its streets and block numbers if we have some of the Mc Laughlin streets loaded in our website
Mc Laughlin Area Code is 605 and Time Zone is Mountain (GMT -07:00).
Mc Laughlin Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mc Laughlin City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mc Laughlin ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mc Laughlin, South Dakota.
The Mc Laughlin Zip Code is 57642.
If you want to send a mail to Mc Laughlin City, you should use the 57642 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mc Laughlin 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 57642 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mc Laughlin 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.