Measuring Council Performance
2020/21
Northern Beaches 
Demographics of Population
under 20 years
20 - 59 years
60 years and older
Council population (%)
State population (%)
2.9%
population change last 5 years
Source: ABS, Estimated Resident Population (ERP)
Council Population Gender
Aboriginal & Torres
Strait Islander
Speaks language other than English at home
Rest of population
Your local population (%)
Source: ABS, Estimated Resident Population (ERP)
Projected Population
The NSW Department of Planning and Environment prepares population projections for the state, regions and all local government areas in NSW. Population projections are a tool used by government in the planning of services and infrastructure such as schools, hospitals, transport and community services. Use the Projections Explorer for a more detailed view your area.