Avondale Map
Avondale is a borough in Chester County, Pennsylvania, United States. The population was 1,265 at the 2010 census.
Avondale is located at 39°49?32?N 75°46?58?W / 39.82556°N 75.78278°W / 39.82556; -75.78278 (39.825609, -75.782763).
According to the United States Census Bureau, the borough has a total area of 0.5 square miles (1.3 km²), all land.
Nearby cities include Toughkenamon, Newark, Greenville, Oxford, Coatesville.