Winnebago County USGS Winnebago Quad, Illinois, Topographic Map

Winnebago County is a Civil in the state of Illinois (county of Winnebago), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 42.35002 and W -89.18344. Winnebago County is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Winnebago quad. The nearest major town is Rockford, IL.