As of 2025, the estimated number of people under the age of 18 in Ireland was 1.23 million, with a further 467,000 people estimated to be aged between 18 and 24 years.
In 2024, 14,602 female students and 9,045 male students sat the Leaving Certificate Irish exam at higher level, while 1,677 female and 7,839 male students sat the Leaving Certificate Construction Studies exam at higher level.
The at risk of poverty rate for young people aged 0 – 17 years was 15.3% in 2024. Between 2020 and 2024 this figure has ranged from 14.3% to 16.0%.
In 2024, more than one in five (22.1%) young people aged 18 – 24 years reported using cannabis in the past 12 months.
The number of learner permit driving licenses for those aged 17 – 20 years was 86,916 in 2024 while the number of full driving licenses was 62,513.
Over the 20 years from 2002 to 2022, there was a substantial decrease of 30.5% in the number of children who reported drinking soft drinks that contain sugar at least once a day.
In 2022, more than half (51.3%) of 15-year-old girls and more than two-thirds (67.7%) of 15-year-old boys reported eating breakfast on five or more days per week.
The Children and Young Persons Hub was launched by the CSO in February 2025. The Hub provides users with easy access to the most up-to-date statistics on a range of key themes related to children and young people as they are published on our open data portal. The Hub uses our open data portal, data.cso.ie, or PxStat, which allows users to search for data relevant to them, download it, and create visuals in a way that suits them best. The structure of the Hub allows the flexibility to add new data as it becomes available, to include new topics, and to have more regular updates.
According to the United Nations, World Children’s Day was first established in 1954 as Universal Children's Day and is celebrated on 20 November each year to promote international togetherness, awareness among children worldwide, and improving children's welfare.
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Children and Young Persons Hub
The Central Statistics Office (CSO) has today (20 November 2025) published an update to the Children and Young Persons Hub to commemorate World Children’s Day (See Editor’s Note). The Hub was first launched in February 2025 and serves as a single source for key information on children and young people using the latest data from the CSO and other public service bodies.
Statistician's Comment
Commenting on the Children and Young Persons Hub, Dianne Hillery, Statistician in the Growing Up in Ireland Division of the CSO, said: “On 20 November each year, the United Nations celebrates World Children’s Day. The day aims to promote and improve children’s welfare.
The CSO’s Children and Young Persons Hub includes indicators related to young people across a wide range of topics. Recent updates have also brought in data from the Growing Up in Ireland survey which looks at the issues facing children and young people in Ireland.
The latest data shows the estimated number of people under the age of 18 in Ireland was 1.23 million as of 2025. We can see differences in the choices and behaviours of young people, such as the subjects they study in school and the activities they take part in. In both of the years examined, 2023 and 2024, more female students than male students sat the Leaving Certificate Irish exam at higher level (14,602 female students and 9,045 male students in 2024). In the same period, more male students than female students sat the Leaving Certificate Construction Studies exam at higher level (7,839 male students and 1,677 female students in 2024).
New and updated data will continue to be added to the Hub going forward. The CSO welcome comments and suggestions from users on this platform which can be sent to cyphub@cso.ie.
In addition, a range of child poverty and well-being indicators, to support the new Child Poverty Target set by the Government in September, are currently being collated by the Child Poverty and Wellbeing Programme Office in the Department of Taoiseach. Data relevant to these will be made available through the Hub in the coming months."