Union County Post Offices

1146 Highway 9 S
Blue Springs, Mississippi 38828

1947 State Road 355
Etta, Mississippi 38627

1183 Springdale Ave
Myrtle, Mississippi 38650

801 E Bankhead St
New Albany, Mississippi 38652

Union County

There are 4 US Post Offices in Union County serving a total of 25,571 residents equating to 6,393 residents per post office. It's estimated that approximately 40,814 packages are handled across the 4 county post offices annually. Union County is a county located in the U.S. state of Mississippi. As of the 2010 census, the population was 27,134. Its county seat is New Albany. According to most sources, the county received its name by being a union of pieces of several large counties, like other Union counties in other states. However, other sources say that the name was meant to mark the re-union of Mississippi and the other Confederate states after the Civil War (at the time, the state had a Republican government under Reconstruction) or that the name came from the Union District, South Carolina, where many of the area's first European-American settlers came from. It is possible that there was more than one reason for the name.