The average number of children a South Korean woman has during her lifetime fell to 0.72, from 0.78 in 2022 – a decline of nearly 8% – according to preliminary data from Statistics Korea, a government-affiliated body. The rate is well below the average of 2.1 children the country needs to maintain its current population of 51 million.
Since 2018, South Korea has been the only member of the Organisation for Economic Co-Operation and Development (OECD) to have a rate below 1. In addition, South Korean women give birth for the first time at the average age of 33.6 – the highest among OECD members.