There are 2 Post Offices in Mill Creek, Oklahoma, serving a population of 396 people in an area of 1 square miles. There is 1 Post Office per 198 people, and 1 Post Office per square mile.
In Oklahoma, Mill Creek is ranked 186th of 815 cities in Post Offices per capita, and 87th of 815 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Mill Creek Post Offices.
US Post Office 100 West Main Street Mill Creek, OK
United States Postal Service 100 West Main Street Mill Creek, OK Mailing Service, Postal Services