Sweeny TX ZIP Code
Sweeny city is located in Texas State, Brazoria County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sweeny TX zip code by its streets and block numbers if we have some of the Sweeny streets loaded in our website
Sweeny Area Code is 979 and Time Zone is Central (GMT -06:00).
Sweeny Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sweeny City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sweeny ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sweeny, Texas.
The Sweeny Zip Code is 77480.
If you want to send a mail to Sweeny City, you should use the 77480 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sweeny 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 77480 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sweeny 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 Texas.