35,178
Population
16,140
Households
991
Postcodes
6
Sectors
About SA11
The SA11 postcode district covers Blaengwrach, Briton Ferry, Cimla, Glynneath, Neath town centre, Resolven, Tonmawr, Tonna in Neath Port Talbot. It falls under the Neath post town. The area has a population of approximately 35,178.