Union County State Forest USGS Jonesboro Quad, Illinois, Topographic Map

Union County State Forest is a Forest in the state of Illinois (county of Union), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 37.49477 and W -89.34426. Union County State Forest is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Jonesboro quad. The nearest major town is Alto Pass, IL.