There are 2 Post Offices in Isle of Palms, South Carolina, serving a population of 4,333 people in an area of 5 square miles. There is 1 Post Office per 2,166 people, and 1 Post Office per 2 square miles.
In South Carolina, Isle of Palms is ranked 253rd of 496 cities in Post Offices per capita, and 215th of 496 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Isle of Palms Post Offices.
US Post Office - Isle Of Palms 1000 Palm Boulevard Isle of Palms, SC
United States Postal Service 1000 Palm Boulevard Isle of Palms, SC Mailing Service, Postal Services