Cumbalum is an estate located in the Ballina Shire of the Northern Rivers Region of New South Wales.
As of the 2021 Australian census, 3,230 people resided in North Ballina, [1] up from 1,522 in the 2016 census. [3] The median age of persons in North Ballina was 37 years. There were less males than females, with 47.8% of the population male and 52.2% female. The average household size was 2.2 people per household. [1]