Upper Darby Township, Pennsylvania

Treflan yn Delaware County, yn nhalaith Pennsylvania, Unol Daleithiau America yw Upper Darby Township, Pennsylvania. ac fe'i sefydlwyd ym 1653. Mae'n ffinio gyda Philadelphia, Haverford Township, Springfield Township, Ridley Township, Darby Township, Aldan, Clifton Heights, Lansdowne, Yeadon, East Lansdowne, Millbourne, Collingdale, Darby.