Mason City, NE
Mason City is a village in Custer County, Nebraska, United States. The population was 178 at the 2000 census.
Mason City is located at 41°13′21″N 99°17′54″W / 41.2225°N 99.29833°W / 41.2225; -99.29833 (41.222485, -99.298352).
According to the United States Census Bureau, the village has a total area of 0.5 square miles (1.2 km²), all of it land.