Georgetown OH ZIP Code
Georgetown city is located in Ohio State, Brown County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Georgetown OH zip code by its streets and block numbers if we have some of the Georgetown streets loaded in our website
Georgetown Area Code is 937 and Time Zone is Eastern (GMT -05:00).
Georgetown Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Georgetown City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Georgetown ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Georgetown, Ohio.
The Georgetown Zip Code is 45121.
If you want to send a mail to Georgetown City, you should use the 45121 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Georgetown 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 45121 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Georgetown 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 Ohio.