Post Offices in Eureka, California

There are 4 Post Offices in Eureka, California, serving a population of 27,024 people in an area of 10 square miles. There is 1 Post Office per 6,756 people, and 1 Post Office per 2 square miles.

In California, Eureka is ranked 588th of 1798 cities in Post Offices per capita, and 367th of 1798 cities in Post Offices per square mile.

List of Eureka Post Offices

Find Eureka, California post offices and USPS mailing boxes.

Cutten Post Office 3901 Walnut Drive Eureka, CA

Downtown Eureka Post Office 514 H Street Eureka, CA

Eureka Post Office 337 West Clark Street Eureka, CA

Henderson Post Office 2906 F Street Eureka, CA

About Eureka Post Offices

Eureka Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Eureka, CA. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Eureka post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • Eureka Post Office hours and locations
  • Mail and package delivery services
  • Eureka PO Box services
  • Passport applications and renewals
  • Eureka Post Office jobs and employment