Walsh CO ZIP Code

Walsh city is located in Colorado State, Baca County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Walsh CO zip code by its streets and block numbers if we have some of the Walsh streets loaded in our website

Walsh Area Code is 719 and Time Zone is Mountain (GMT -07:00).

Walsh Zip Code - Colorado

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Walsh City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Walsh ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Walsh, Colorado.

The Walsh Zip Code is 81090.

If you want to send a mail to Walsh City, you should use the 81090 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Walsh 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 81090 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Walsh 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.

Walsh, Colorado - MAP

What is the Walsh Zip Code?

The Walsh Zip Code in Colorado is 81090.

ZIP Plus 4 Walsh - US Streets Zip Codes

By pressing keys ctrol + F you can search Walsh zip codes by its streets, highways, and know the ZIP+4 US ZIP Code

Search Walsh Zip Code

What is the zip code for Walsh CO?


Walsh, Colorado - US Zip Code

Walsh ZIP Code Lookup

81090 Zip Code File:
Zip Code: 81090,
City: Walsh
Walsh Area Code: 719
Walsh, CO - Time Zone: Mountain (GMT -07:00)
County: Baca
City Alias: Stonington, Walsh
State: Colorado
State Abb: CO

Colorado Zip+4 - Nearby Walsh Cities

Cities near Walsh in Colorado
(straight line)

View more Colorado zip codes