- A return to normalcy: Following the war, there was a widespread desire to return to normalcy, and many couples who had postponed having children during the war years decided to start families.
- Returning soldiers: Many returning soldiers were ready to settle down and start families.
- Economic prosperity: The Australian economy experienced significant growth after the war, which created a more favorable environment for raising children.
- Government policies: The Australian government introduced policies to support families, such as baby bonuses and child care subsidies.
- Immigration: A significant number of immigrants arrived in Australia after the war, many of whom had large families.