There are 2 Post Offices in Windsor, South Carolina, serving a population of 79 people in an area of 1 square miles. There is 1 Post Office per 39 people, and 1 Post Office per square mile.
In South Carolina, Windsor is ranked 79th of 496 cities in Post Offices per capita, and 83rd of 496 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Windsor Post Offices.
U S Government 559 Middleton Drive Windsor, SC
United States Postal Service 559 Middleton Drive North Windsor, SC Mailbox Rental, Mailing Service, Postal Services