There are 2 Post Offices in Harper, Texas, serving a population of 933 people in an area of 57 square miles. There is 1 Post Office per 466 people, and 1 Post Office per 28 square miles.
In Texas, Harper is ranked 605th of 2209 cities in Post Offices per capita, and 1,381st of 2209 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Harper Post Offices.
US Post Office 23557 West US Highway 290 Harper, TX
United States Postal Service 23557 West US Highway 290 Harper, TX Mailing Service, Postal Services