For the year ending 30 June 2019 the Annual Population Survey reported that 29.6% of people aged three and over were able to speak Welsh.
Ar gyfer y flwyddyn yn dod i ben 30 Mehefin 2019, adroddodd yr Arolwg Blynyddol bod 29.6% o bobl dair oed a throsodd yn gallu siarad Cymraeg.