There are 2 Post Offices in Wentworth, South Dakota, serving a population of 196 people in an area of 1 square miles. There is 1 Post Office per 98 people, and 1 Post Office per square mile.
In South Dakota, Wentworth is ranked 78th of 463 cities in Post Offices per capita, and 31st of 463 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Wentworth Post Offices.
US Post Office 107 South Main Avenue Wentworth, SD Postal Services, Shipping Agent
United States Postal Service 107 South Main Avenue Wentworth, SD Mailbox Rental, Mailing Service, Postal Services