Johnston Post Office USGS Johnston Quad, South Carolina, Topographic Map

Johnston Post Office is a Post Office in the state of South Carolina (county of Edgefield), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 33.83402 and W -81.79983. Johnston Post Office is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Johnston quad. The nearest major town is Johnston, SC.