Avalon Map
Avalon is a borough in Allegheny County, Pennsylvania, United States along the Ohio River, 6 miles (9.7 km) downstream from Pittsburgh. It is a largely residential borough with a few small stores. The population was 5,294 at the 2000 census.
The borough is located in the Northgate School District.
Avalon is located at 40°30?4?N 80°4?7?W / 40.50111°N 80.06861°W / 40.50111; -80.06861.
Nearby cities include Bellevue, Emsworth, Bridgeville, South Heights, Imperial.