For the year ending 31 March 2020 the Annual Population Survey reported that 28.2% of people aged three and over were able to speak Welsh.
Ar gyfer y flwyddyn yn dod i ben ar 31 Mawrth 2020, adroddodd yr Arolwg Blynyddol bod 28.2% o bobl tair oed a throsodd yn gallu siarad Cymraeg.