There are 2 Post Offices in DeWitt, Michigan, serving a population of 4,647 people in an area of 3 square miles. There is 1 Post Office per 2,323 people, and 1 Post Office per 1 square miles.
In Michigan, DeWitt is ranked 632nd of 1091 cities in Post Offices per capita, and 526th of 1091 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for DeWitt Post Offices.
US Post Office 12821 Cross Over Drive DeWitt, MI Mailing Service, Postal Services
United States Postal Service 901 South Bridge Street DeWitt, MI Mailing Service, Postal Services