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What is the Average Age of First-Time Mothers in Ireland?

Published in Maternal Age Ireland 2 mins read

The average age of first-time mothers in Ireland in 2022 was 31.5 years. This figure reflects a slight decrease from the previous year but marks a significant increase over several decades.

Key Statistics on Maternal Age in Ireland

Understanding the average age of first-time mothers provides valuable insight into demographic and societal shifts. The trend in Ireland shows a steady increase in the age at which women are having their first child.

The table below outlines the average age of mothers in Ireland for both first births and all births across different years:

Category 1973 2021 2022
First-Time Mothers 25.0 31.6 31.5
All Births Registered 29.0 33.3 33.2

Note: The 2021 figures are derived from the 2022 data, which reported a 0.1-year decrease from 2021 for both categories.

Trends in Maternal Age

  • Increasing Age: Over nearly five decades, the average age of first-time mothers has risen substantially, from 25.0 years in 1973 to 31.5 years in 2022. This trend is consistent with many developed countries, where factors such as increased educational attainment, career focus, and economic considerations often lead women to delay childbearing.
  • Recent Stability: While the long-term trend shows an increase, the period between 2021 and 2022 saw a slight dip of 0.1 years for first-time mothers. This minor fluctuation suggests a degree of stabilization around the early thirties.
  • Distinction Between First Births and All Births: It's important to differentiate between the average age of first-time mothers and the average age of mothers at maternity for all births. The latter category includes women having subsequent children and is naturally higher, standing at 33.2 years in 2022. This figure also reflects a long-term increase from 29.0 years in 1973.

For more detailed information on birth statistics and societal trends in Ireland, you can refer to reports from the Central Statistics Office (CSO).