Overton was settled in 1873 by the James M. Potter family and the post office was established on June 3, 1873.
The community was named in honor of a government official who was in charge of men guarding construction workers on the Union Pacific Railroad.
It continued to be part of the nation’s cross-country transportation system as first the Lincoln Highway, and later U. S. Highway 30 passed through the community.
A historic Lincoln Highway bridge is located just east of the village and was refurbished recently by members of the Overton Boy Scouts.