There are 2 Post Offices in Oblong, Illinois, serving a population of 1,405 people in an area of 2 square miles. There is 1 Post Office per 702 people, and 1 Post Office per square mile.
In Illinois, Oblong is ranked 517th of 1547 cities in Post Offices per capita, and 371st of 1547 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Oblong Post Offices.
US Post Office 207 North Range Street Oblong, IL
United States Postal Service 207 North Range Street Oblong, IL Mailing Service, Postal Services