# Median age

Half the population is older than this age, and half younger.

Topic: [Demographics & Identity](https://censusatlas.au/topic/demographics-identity)

## Australia over time

| Year | Value |
| --- | --- |
| 2011 | 37 yrs |
| 2016 | 38 yrs |
| 2021 | 38 yrs |

Available at 17 geography levels for 2021: Australia, State / Territory, Capital City, Region (SA4), Sub-region (SA3), Statistical Area 2 (SA2), Block (SA1), Council (LGA), Postcode, Suburb / Locality, Federal Electorate, State Electorate, Urban Area, Urban Centre, Section of State, Section of State Range, Remoteness Area.

Map it: https://censusatlas.au/map/median-age/sa2/2021