There are 2 Post Offices in Columbus, Wisconsin, serving a population of 5,004 people in an area of 5 square miles. There is 1 Post Office per 2,502 people, and 1 Post Office per 2 square miles.
In Wisconsin, Columbus is ranked 558th of 922 cities in Post Offices per capita, and 501st of 922 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Columbus Post Offices.
US Post Office 104 Industrial Drive Columbus, WI Mailing Service, Postal Services
United States Postal Service 211 South Dickason Boulevard Columbus, WI Mailing Service, Postal Services