There are 8 Post Offices in Franklin County, Washington, serving a population of 89,124 people in an area of 1,242 square miles. There is 1 Post Office per 11,140 people, and 1 Post Office per 155 square miles.
In Washington, Franklin County is ranked 32nd of 39 counties in Post Offices per capita, and 27th of 39 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Franklin County Post Offices.
Postal Express 2630 East Ainsworth Street Pasco, WA
U-Haul Neighborhood Dealer 320 South Main Avenue Pasco, WA
United States Postal Service 111 First Avenue Mesa, WA Mailing Service, Postal Services
United States Postal Service 3500 West Court Street Pasco, WA Mailing Service, Postal Services
United States Postal Service 13101 Glade North Road Eltopia, WA Mailing Service, Postal Services
United States Postal Service 403 West Lewis Street Pasco, WA Mailing Service, Postal Services
United States Postal Service 115 East Franklin Street Connell, WA Mailing Service, Postal Services
United States Postal Service 125 East Weston Street Kahlotus, WA Mailing Service, Postal Services