Fulton County is a county located in the U.S. state of Ohio. As of the most recent data available, the county has a population of approximately 42,084 people, with a population density of about 103.40 persons per square mile.
The county spans a total land area of 407.00 square miles (1,054.00 square kilometers). The administrative center and county seat is Wauseon, which often serves as a hub for local governance and services. The largest city within the county by population is Wauseon.
Geographically, Fulton County experiences varied elevations, with its highest point at Fayette 795 ft and its lowest point at Swanton 685 ft. The region operates in the UTC-5.