There are 2 Post Offices in Ottertail, Minnesota, serving a population of 501 people in an area of 5 square miles. There is 1 Post Office per 250 people, and 1 Post Office per 2 square miles.
In Minnesota, Ottertail is ranked 211st of 1018 cities in Post Offices per capita, and 518th of 1018 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Ottertail Post Offices.
Post Offices 105 West Main Street Ottertail, MN
United States Postal Service 105 West Main Street Ottertail, MN Mailing Service, Postal Services