There are 3 Post Offices in Clay City, Indiana, serving a population of 771 people in an area of 1 square miles. There is 1 Post Office per 257 people, and 1 Post Office per square mile.
In Indiana, Clay City is ranked 209th of 865 cities in Post Offices per capita, and 190th of 865 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Clay City Post Offices.
US Post Office 6505 South State Road 59 Clay City, IN Mailing Service, Postal Services
United States Government Post Offices 804 Main Street Clay City, IN
United States Postal Service 804 Main Street Clay City, IN Mailing Service, Postal Services