There are 2 Post Offices in Mount Holly, North Carolina, serving a population of 14,948 people in an area of 10 square miles. There is 1 Post Office per 7,474 people, and 1 Post Office per 4 square miles.
In North Carolina, Mount Holly is ranked 641st of 959 cities in Post Offices per capita, and 587th of 959 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Mount Holly Post Offices.
Mount Holly Post Office 806 West Central Avenue Mount Holly, NC
United States Postal Service 806 West Central Avenue Mount Holly, NC Mailing Service, Postal Services