Oreapolis, Nebraska From Wikipedia, the free encyclopedia Unincorporated community in Nebraska, U.S. Oreapolis is an unincorporated community in Cass County, Nebraska, United States.[1] A post office was established at Oreapolis in 1859, and remained in operation until it was discontinued in 1864.[2] References ↑ U.S. Geological Survey Geographic Names Information System: Oreapolis, Nebraska ↑ "Cass County". Jim Forte Postal History. Retrieved August 25, 2014. vteMunicipalities and communities of Cass County, Nebraska, United StatesCounty seat: PlattsmouthCities Louisville Plattsmouth Weeping Water Map of Nebraska highlighting Cass CountyVillages Alvo Avoca Cedar Creek Eagle Elmwood Greenwood Manley Murdock Murray Nehawka South Bend Union CDPs Beaver Lake Buccaneer Bay Lake Waconda Unincorporatedcommunities Mynard Oreapolis Wabash Ghost towns Factoryville Rock Bluff Nebraska portal United States portal 41°02′51″N 95°55′06″W / 41.04750°N 95.91833°W / 41.04750; -95.91833 This Cass County, Nebraska state location article is a stub. You can help Wikipedia by expanding it.vte Related Articles