Shawnee is an unincorporated community in southeastern Converse County, Wyoming, United States. It lies along the concurrent U.S. Routes 18 and 20 east of the city of Douglas, the county seat of Converse County. Its elevation is 5,059 feet (/1,542 m), and it is located at 42°44′52″N 105°0′35″W﻿ / ﻿42.74778°N 105.00972°W﻿ / 42.74778; -105.00972 (42.7477457, -105.0096940). Although Shawnee is unincorporated, it has a post office, with the ZIP code of 82229.