There are 12 Post Offices in Knox County, Missouri, serving a population of 3,976 people in an area of 504 square miles. There is 1 Post Office per 331 people, and 1 Post Office per 41 square miles.
In Missouri, Knox County is ranked 1st of 115 counties in Post Offices per capita, and 24th of 115 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Knox County Post Offices.
US Post Office 106 South Main Street Newark, MO
US Post Office 220 Main Street Novelty, MO
US Post Office 400 Main Street Baring, MO
US Post Office 103 West Main Street Knox, MO
US Post Office 107 State Highway 15 Plevna, MO
United States Government Post PO Box 9998 Newark, MO
United States Postal Service 107 South 2nd Street Edina, MO Mailing Service, Postal Services
United States Postal Service 106 South Main Street Newark, MO Mailing Service, Postal Services
United States Postal Service 400 Main Street Baring, MO Mailing Service, Postal Services
United States Postal Service 103 West Main Street Knox, MO Mailing Service, Postal Services
United States Postal Service 220 Main Street Novelty, MO Mailing Service, Postal Services
United States Postal Service 404 North 3rd Street Hurdland, MO Mailing Service, Postal Services