There are 2 Post Offices in Osage, Iowa, serving a population of 3,591 people in an area of 3 square miles. There is 1 Post Office per 1,795 people, and 1 Post Office per 1 square miles.
In Iowa, Osage is ranked 670th of 1056 cities in Post Offices per capita, and 537th of 1056 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Osage Post Offices.
Osage Post Office 112 North 6th Street Osage, IA
United States Postal Service 119 North 8th Street Osage, IA Mailing Service, Postal Services