There are 3 Post Offices in Grant County, North Dakota, serving a population of 2,387 people in an area of 1,659 square miles. There is 1 Post Office per 795 people, and 1 Post Office per 552 square miles.
In North Dakota, Grant County is ranked 25th of 53 counties in Post Offices per capita, and 51st of 53 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Grant County Post Offices.
United States Postal Service 217 North Main Street Carson, ND Mailing Service, Postal Services
United States Postal Service 115 Main Avenue New Leipzig, ND Mailing Service, Postal Services
United States Postal Service 213 North Main Street Elgin, ND Mailing Service, Postal Services