Dawson IL ZIP Code
Dawson city is located in Illinois State, Sangamon County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Dawson IL zip code by its streets and block numbers if we have some of the Dawson streets loaded in our website
Dawson Area Code is 217 and Time Zone is Central (GMT -06:00).
Dawson Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dawson City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dawson ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dawson, Illinois.
The Dawson Zip Code is 62520.
If you want to send a mail to Dawson City, you should use the 62520 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Dawson 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 62520 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dawson 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 Illinois.