Frohna Map
Frohna is a city in Perry County, Missouri, United States. The population was 192 at the 2000 census.
Frohna is located at 37°38?26?N 89°37?9?W / 37.64056°N 89.61917°W / 37.64056; -89.61917 (37.640590, -89.619192).
According to the United States Census Bureau, the city has a total area of 0.6 square miles (1.5 km²), all of it land.
Nearby cities include Oak Ridge, Perryville, Alto Pass, Murphysboro, Whitewater.