Eau Claire PA ZIP Code
Eau Claire city is located in Pennsylvania State, Butler County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Eau Claire PA zip code by its streets and block numbers if we have some of the Eau Claire streets loaded in our website
Eau Claire Area Code is 724 and Time Zone is Eastern (GMT -05:00).
Eau Claire Zip Code - Pennsylvania
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Eau Claire City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Eau Claire ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Eau Claire, Pennsylvania.
The Eau Claire Zip Code is 16030.
If you want to send a mail to Eau Claire City, you should use the 16030 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Eau Claire 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 16030 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Eau Claire 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 Pennsylvania.