Abersoch & Aberdaron, located on the tip of the Llŷn Peninsula, was found to contain 890 chargeable second homes, accounting for 28% of all council tax chargeable homes in this MSOA.
Roedd 92 o garafannau ar safleoedd anawdurdodedig ar dir a oedd yn eiddo i Sipsiwn a Theithwyr, sy'n cyfrif am 8% o'r holl garafannau.