ABS Census 2016 → 2021 · Sydney
Fastest aging suburbs in Sydney
Suburbs in Sydney where median age rose most between ABS Census 2016 and 2021.
Ranked by age change. Suburbs under 1,000 residents (2021) are excluded. Postcodes approximate the greater Sydney area.
- #SuburbPostcodeAge change
- 1Chain Valley BayNSW2259+7 yrs
- 2BooragulNSW2284+6 yrs
- 3Breakfast PointNSW2137+6 yrs
- 4KensingtonNSW2033+6 yrs
- 5KingsfordNSW2032+6 yrs
- 6Potts PointNSW2011+5 yrs
- 7RiverviewNSW2066+5 yrs
- 8AbbotsburyNSW2176+4 yrs
- 9Barden RidgeNSW2234+4 yrs
- 10Belmont SouthNSW2280+4 yrs
- 11CabramattaNSW2166+4 yrs
- 12CamperdownNSW2050+4 yrs
- 13CastlecragNSW2068+4 yrs
- 14Clemton ParkNSW2206+4 yrs
- 15CollaroyNSW2097+4 yrs
- 16Cremorne PointNSW2090+4 yrs
- 17CronullaNSW2230+4 yrs
- 18EastlakesNSW2018+4 yrs
- 19FairfieldNSW2165+4 yrs
- 20Forest LodgeNSW2037+4 yrs
- 21Green ValleyNSW2168+4 yrs
- 22Hunters HillNSW2110+4 yrs
- 23KirribilliNSW2061+4 yrs
- 24Liberty GroveNSW2138+4 yrs
- 25MarsfieldNSW2122+4 yrs
- 26PemulwuyNSW2145+4 yrs
- 27Point PiperNSW2027+4 yrs
- 28RamsgateNSW2217+4 yrs
- 29Terrey HillsNSW2084+4 yrs
- 30UltimoNSW2007+4 yrs
- 31Alfords PointNSW2234+3 yrs
- 32AllawahNSW2218+3 yrs
- 33AnnangroveNSW2156+3 yrs
- 34Balmain EastNSW2041+3 yrs
- 35BanksiaNSW2216+3 yrs
- 36BarnsleyNSW2278+3 yrs
- 37Beaumont HillsNSW2155+3 yrs
- 38BeralaNSW2141+3 yrs
- 39Beverley ParkNSW2217+3 yrs
- 40BirchgroveNSW2041+3 yrs
- 41Bonnyrigg HeightsNSW2177+3 yrs
- 42Brighton-Le-SandsNSW2216+3 yrs
- 43Canley ValeNSW2166+3 yrs
- 44CarramarNSW2163+3 yrs
- 45Caves BeachNSW2281+3 yrs
- 46Cecil HillsNSW2171+3 yrs
- 47ChatswoodNSW2067+3 yrs
- 48CheltenhamNSW2119+3 yrs
- 49Church PointNSW2105+3 yrs
- 50ClontarfNSW2093+3 yrs
Compare the top two: Chain Valley Bay vs Booragul
Census deep dives: Chain Valley Bay growth / then and now · Booragul growth / then and now · Breakfast Point growth / then and now
Source: ABS Census 2016 & 2021. See methodology.