There are 3 Post Offices in Carbondale, Illinois, serving a population of 26,196 people in an area of 18 square miles. There is 1 Post Office per 8,732 people, and 1 Post Office per 5 square miles.
In Illinois, Carbondale is ranked 961st of 1547 cities in Post Offices per capita, and 1,007th of 1547 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Carbondale Post Offices.
United States Government 250 West Cherry Street Room 115d Carbondale, IL
United States Postal Service 2001 West Main Street Suite 101 Carbondale, IL Mailing Service, Postal Services
United States Postal Service 1301 East Main Street Carbondale, IL Mailing Service, Postal Services