There are 5 Post Offices in Foster County, North Dakota, serving a population of 3,318 people in an area of 636 square miles. There is 1 Post Office per 663 people, and 1 Post Office per 127 square miles.
In North Dakota, Foster County is ranked 18th of 53 counties in Post Offices per capita, and 12th of 53 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Foster County Post Offices.
Grace City Post Office 128 City Street Grace, ND
United States Postal Service 161 Glenfield Street Glenfield, ND Mailing Service, Postal Services
United States Postal Service 87 9th Avenue North Carrington, ND Mailbox Rental, Mailing Service, Postal Services
United States Postal Service 322 Johnston Street McHenry, ND Mailing Service, Postal Services
United States Postal Service 128 City Street Grace, ND Mailing Service, Postal Services