In 2018, North Wales has an estimated population density of 113.6 persons per square kilometre. Flintshire is the most densely populated of the 6 areas, at 355.6 persons per km2, with Gwynedd being the least dense principal area at 49.0 persons per km2. Between 2008, and 2018, the population density of North Wales grew by 2.3%, the third-highest rate of population density growth of the 4 statistical regions of Wales. Gwynedd, with 3.7% growth, had the highest population density growth rate in North Wales, whereas the Isle of Anglesey had the lowest population density growth rate at 0.1% from 2008 to 2018.