Arona Map
Arona is a borough in Westmoreland County, Pennsylvania, United States. The population was 407 at the 2000 census.
Arona is located at 40°16?11?N 79°39?38?W / 40.26972°N 79.66056°W / 40.26972; -79.66056 (40.269740, -79.660429).
According to the United States Census Bureau, the borough has a total area of 0.5 square miles (1.3 km2), all of it land.
Nearby cities include Madison, Export, Wall, Delmont, Murrysville.