Average Life Expectancy Australia 2024. Life expectancy in australia continues to rise, with a baby boy expected to live to 81.2 years and a girl to 85.3 years, according to the latest figures released from. Period life expectancy is a metric that summarizes death rates across all age groups in one particular year.

World population life expectancy with historical chart A 0.18% increase from 2023, when the average life expectancy was 83.725 years, from birth to.