Pembrey and Burry Port Town is a community located in Carmarthenshire, Wales including the town of Burry Port and the village of Pembrey. The community population taken at the 2011 census was 8,547. The community lies on the north-eastern shore of Carmarthen Bay. It is bordered by the communities of: Llansteffan; St Ishmael; Kidwelly; Trimsaran; and Llanelli Rural, all being in Carmarthenshire. The community was renamed from Cefn Sidan in 1999; Cefn Sidan is a beach in the area.