where is avondale pa
Avondale is a borough in Chester County, Pennsylvania, United States. The population was 1,265 at the 2010 census. Avondale is located at 39Â°49â²32â³N 75Â°46â²58â³W / 39.82556Â°N 75.78278Â°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 kmÂ²), all land.