There are 13 Post Offices in Jefferson County, Illinois, serving a population of 38,358 people in an area of 572 square miles. There is 1 Post Office per 2,950 people, and 1 Post Office per 43 square miles.
In Illinois, Jefferson County is ranked 62nd of 102 counties in Post Offices per capita, and 51st of 102 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Jefferson County Post Offices.
US Post Office 504 East Main Street Waltonville, IL
US Post Office 606 North Main Street Woodlawn, IL
United States Postal Service 302 North Main Street Dix, IL Mailing Service, Postal Services
United States Postal Service 4411 North Scheller Lane Scheller, IL Mailing Service, Postal Services
United States Postal Service 726 Park Plaza Mount Vernon, IL Mailing Service, Postal Services
United States Postal Service 101 South Main Street Belle Rive, IL Mailing Service, Postal Services
United States Postal Service 606 North Main Street Woodlawn, IL Mailing Service, Postal Services
United States Postal Service 13398 East Dix Texico Road Texico, IL Mailing Service, Postal Services
United States Postal Service 285 South Il Highway 37 Bonnie, IL Freight Trucking, Logistics, Mailing Service, Postal Services
United States Postal Service 1010 West 2nd Street Bluford, IL Freight Trucking, Logistics, Mailing Service, Postal Services
United States Postal Service 504 East Main Street Waltonville, IL Freight Trucking, Logistics, Mailing Service, Postal Services
United States Postal Service 19206 East 8th Street Opdyke, IL Freight Trucking, Logistics, Mailing Service, Postal Services
United States Postal Service 111 1/2 West 3rd Street Ina, IL Mailbox Rental, Postal Services