Yorkville CA ZIP Code
Yorkville city is located in California State, Mendocino County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Yorkville CA zip code by its streets and block numbers if we have some of the Yorkville streets loaded in our website
Yorkville Area Code is 707 and Time Zone is Pacific (GMT -08:00).
Yorkville Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Yorkville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Yorkville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Yorkville, California.
The Yorkville Zip Code is 95494.
If you want to send a mail to Yorkville City, you should use the 95494 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Yorkville 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 95494 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Yorkville 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 California.