There are 3 Post Offices in Frontenac, Kansas, serving a population of 3,421 people in an area of 5 square miles. There is 1 Post Office per 1,140 people, and 1 Post Office per 1 square miles.
In Kansas, Frontenac is ranked 428th of 750 cities in Post Offices per capita, and 449th of 750 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Frontenac Post Offices.
Post Offices 204 East Mckay Street Frontenac, KS
United States Government 204 East Mckay Street Frontenac, KS
United States Postal Service 204 East Mckay Street Frontenac, KS Mailing Service, Postal Services