There are 2 Post Offices in Carter, Oklahoma, serving a population of 234 people in an area of 1 square miles. There is 1 Post Office per 117 people, and 1 Post Office per square mile.
In Oklahoma, Carter is ranked 112nd of 815 cities in Post Offices per capita, and 111st of 815 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Carter Post Offices.
US Post Office 108 East Main Street Carter, OK
United States Postal Service 108 East Main Street Carter, OK Mailing Service, Postal Services