Central heating
Aberdaron had a population of 1,019 in 2001, of which 20.6 per cent were below the age of 16, and 18.7 per cent were over 64 years of age. Owner occupiers inhabited 53.7 per cent of the dwellings; and 21.7 per cent were rented; 19.6 per cent were holiday homes. Central heating was installed in 62.8 per cent of dwellings; but 2.4 per cent were without sole use of a bath, shower or toilet. The proportion of households without use of a vehicle was 14.3 per cent; but 40.9 per cent had two or more. The population was predominantly white British; 97.8 per cent identified themselves as such; 71.9 per cent were born in Wales; and 26.9 per cent in England.