Post Offices in Marion County, West Virginia

There are 15 Post Offices in Marion County, West Virginia, serving a population of 56,575 people in an area of 309 square miles. There is 1 Post Office per 3,771 people, and 1 Post Office per 20 square miles.

In West Virginia, Marion County is ranked 43rd of 55 counties in Post Offices per capita, and 11th of 55 counties in Post Offices per square mile.

List of Marion County Post Offices

Find Marion County, West Virginia post offices and USPS mailing boxes.


Barrackville Post Office 209 Pike Street Barrackville, WV

Carolina Post Office 33 Main Street Carolina, WV

Colfax Post Office 1734 Colfax Road Fairmont, WV

East Side Post Office 215 Merchant Street Fairmont, WV

Fairmont Post Office 331 Madison Street Fairmont, WV

Fairview Post Office 310 Main Street Fairview, WV

Farmington Post Office 3003 Main Street Farmington, WV

Four States Post Office 4 States Road Four States, WV

Grant Town Post Office 107 Ballah Avenue Grant, WV

Idamay Post Office 1194 Main Street Idamay, WV

Kingmont Post Office 2379 Kingmont Road Pleasant Valley, WV

Mannington Post Office 113 Water Street Mannington, WV

Rachel Post Office 134 Rachel Road Rachel, WV

Rivesville Post Office 214 Main Street Rivesville, WV

Worthington Post Office 287 Main Street Worthington, WV

About Marion County Post Offices

Marion County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Marion County, WV. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Marion County 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:
  • Marion County Post Office hours and locations
  • Mail and package delivery services
  • Marion County PO Box services
  • Passport applications and renewals
  • Marion County Post Office jobs and employment