Louisville Post Office USGS Louisville West Quad, Illinois, Topographic Map

Louisville Post Office is a Post Office in the state of Illinois (county of Clay), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.77282 and W -88.50116. Louisville Post Office is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Louisville West quad. The nearest major town is Blair, IL.