Rollinsville CO ZIP Code
Rollinsville city is located in Colorado State, Gilpin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Rollinsville CO zip code by its streets and block numbers if we have some of the Rollinsville streets loaded in our website
Rollinsville Area Code is 720 and Time Zone is Mountain (GMT -07:00).
Rollinsville Zip Code - Colorado
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Rollinsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Rollinsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Rollinsville, Colorado.
The Rollinsville Zip Code is 80474.
If you want to send a mail to Rollinsville City, you should use the 80474 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Rollinsville 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 80474 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Rollinsville 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 Colorado.