There are 2 Post Offices in Clarkfield, Minnesota, serving a population of 850 people in an area of 2 square miles. There is 1 Post Office per 425 people, and 1 Post Office per square mile.
In Minnesota, Clarkfield is ranked 302nd of 1018 cities in Post Offices per capita, and 196th of 1018 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Clarkfield Post Offices.
US Post Office 1043 10th Avenue Clarkfield, MN
United States Postal Service 1043 10th Avenue Clarkfield, MN Mailing Service, Postal Services