Plattsmouth is located in
Cass County (and is the county seat), along the
Missouri River at the mouth of the Platte River, just south of
Omaha and 50 miles northeast of the State Capitol in
Lincoln. This community is served by U.S. Hwy's 34 and 75 and State Hwy 66.
Plattsmouth is part of the Omaha, Nebraska-Iowa metropolitan area.
Plattsmouth, one of the earliest incorporated towns in Nebraska.
