There are 2 Post Offices in Columbus, Kansas, serving a population of 3,158 people in an area of 3 square miles. There is 1 Post Office per 1,579 people, and 1 Post Office per 1 square miles.
In Kansas, Columbus is ranked 461st of 750 cities in Post Offices per capita, and 426th of 750 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Columbus Post Offices.
US Post Office 223 South Pennsylvania Avenue Columbus, KS
United States Postal Service 223 South Pennsylvania Avenue Columbus, KS Mailing Service, Postal Services