There are 2 Post Offices in Benton County, Oregon, serving a population of 88,249 people in an area of 676 square miles. There is 1 Post Office per 44,124 people, and 1 Post Office per 337 square miles.
In Oregon, Benton County is ranked 36th of 36 counties in Post Offices per capita, and 27th of 36 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Benton County Post Offices.
United States Postal Service 140 East Main Street Alsea, OR Mailing Service, Postal Services
United States Postal Service 1140 Applegate Street Philomath, OR Mailing Service, Postal Services