Allen County USGS Cairo Quad, Ohio, Topographic Map

Allen County is a Civil in the state of Ohio (county of Allen), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.76672 and W -84.08328. Allen County is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Cairo quad. The nearest major town is Lima, OH.