Title: Census 1926
Speaker:  Dr. Noel Carolan
Time: @ 7:45 PM
Location: Iona Pastoral Centre

Dr Noel Carolan is a Dublin‑based historian with a particular interest in national, local and family history. He recently completed a PhD in history at Dublin City University on the politics of Ireland’s food supply between 1895 and 1923, spanning peace, war, revolution and partition. A former Garda superintendent, he took early retirement in 2018 after thirty‑two years’ service and then returned to university, completing a first‑class MA in History before his doctorate. Noel has presented conference papers in Ireland, Northern Ireland, Britain and the Czech Republic, and has given dozens of talks to local history and community groups. An active member of Raheny Heritage Society for around three decades, he divides his time between local history, family history and public talks on sources such as the 1926 Free State census. He describes himself as a “father, husband and increasingly slow runner who simply enjoys helping people make sense of the past”.

CENSUS 1926

The 1926 Census is particularly notable because it was the first full census of the Irish Free State and marks a clear break from the pre‑independence censuses of 1901 and 1911.

Click image – Unfortunately scanned image is small and not easy to read.
Census form A of the Irish Free State, 1926.

What was special about the 1926 Census?

• It was the first census of the Irish Free State, taken on 18 April 1926, and only covered the 26 counties under the new state, unlike 1901 and 1911 which were 32‑county censuses under British administration.[nationalarchives]​[youtube]​
• The population recorded was about 2.97 million, roughly a 5.3% decline since 1911, highlighting continued depopulation with Dublin as the only county to grow.historyireland+2
• It introduced bilingual household forms: for the first time, returns could be completed in either Irish or English, reflecting the Free State’s emphasis on Irish language and identity. (nationalarchives+1)
• The main household form (“Form A”) was redesigned and standardised: there was now space for ten individuals per sheet rather than fifteen, which pushed large, extended families across multiple sheets and makes multi‑generational households more visible to researchers.[historyireland]​
• Special institutional forms used in 1901/1911 (for barracks, ships, prisons, hospitals, etc.) were dropped; everyone, including people in institutions and the military, was enumerated on the same Form A, signalling a new administrative approach that folded institutions into the general population. (nationalarchives+1)
• It collected rich detail not just on age, religion and occupation, but also on employer and on the acreage of agricultural holdings, aligning with the new state’s priority on land ownership and agrarian reform. (historyireland+1)

Why historians care about it

• It is the earliest comprehensive demographic snapshot of an independent Ireland, capturing society in the aftermath of revolution, war of independence and civil war.rte+1
• It bridges a major gap between the well‑known 1901/1911 censuses and later 20th‑century data, giving insight into rural dominance, overcrowding (around 800,000 people in overcrowded conditions), migration patterns and social change in the 1920s.irishtimes+1
• Because the forms and questions changed, it allows historians to read household structure, dependency and the rural economy in subtly different ways from the earlier imperial‑era returns. (cso+1)