Census 1926 records released offering new insight into how Ireland was built
Landmark dataset provides planners and placemakers with a detailed picture of early state communities and settlement patterns
19 April 2026 | 📧 editor@ipropertyradio.com
The National Archives has published the full records of the 1926 Census, marking the first time the dataset has been made publicly available following the expiry of the 100-year restriction under the Statistics Act 1993.
The release was formally marked at a State event in Dublin Castle hosted by An Taoiseach Micheál Martin TD and Minister for Culture, Communications and Sport Patrick O’Donovan TD. The census, the first conducted by the Irish Free State, recorded a population of approximately 2.9 million people and is now freely accessible online in a fully searchable format.
The project represents a significant State investment, with €5 million allocated to the conservation, digitisation and transcription of more than 750,000 household and enumerator returns over a three-year period.
Speaking at the launch, the Taoiseach described the census as a “historic moment in the development of modern Ireland,” noting its role in documenting a country emerging from a decade of political upheaval.
For the built environment sector, the release provides a granular baseline of how Irish communities were structured at a formative point in the State’s development. The records capture household composition, occupation, language use and settlement patterns at a local level, offering a rare longitudinal reference point for planners, architects and policymakers.
Central Statistics Office Director General Jennifer Banim highlighted the enduring relevance of such data, stating that the census serves as “a record of our past, a measure of the present and a plan for the future.”
From a placemaking perspective, the dataset offers particular value in understanding historic density, family structures and the relationship between employment and settlement. These insights can inform contemporary debates on compact growth, rural viability and the design of sustainable communities.
Director of the National Archives Orlaith McBride emphasised the human dimension of the records, noting that “every entry in this census represents an individual life, a family unit, a shared human story that together forms the fabric of our nation.”
The release is accompanied by a major public exhibition, The Story of Us, now open at Dublin Castle until August 2027, alongside a broader national and international programme including touring exhibitions, academic conferences and broadcast content.
For placemakers, the centenary release is more than a historical milestone. It provides a detailed evidence base of how Ireland’s towns, villages and urban centres functioned in practice, offering a reference point for evaluating how far current planning models have diverged from, or align with, the lived realities of communities a century ago.
