There are 2 Post Offices in Carpio, North Dakota, serving a population of 130 people in an area of 1 square miles. There is 1 Post Office per 65 people, and 1 Post Office per square mile.
In North Dakota, Carpio is ranked 63rd of 477 cities in Post Offices per capita, and 100th of 477 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Carpio Post Offices.
US Post Office 520 Main Street Carpio, ND
United States Postal Service 520 Main Street Carpio, ND Mailing Service, Postal Services