1841 census of Ireland

The 1841 Census of Ireland was a census that covered the whole island of Ireland. It was conducted as part of the broader 1841 United Kingdom census, which was the first modern census undertaken in the UK. The census is of particular note in Ireland as it was taken shortly before the Great Famine (1845-1852), which resulted in over 1 million deaths and spurred decades of mass emigration. The total population of the island in 1841 was estimated to be just under 8.2 million, which remains the highest recorded population Ireland has ever had. During this year, Ireland also held about 31% of the UK's population. As of the latest censuses – 2022 in the Republic of Ireland and 2021 in Northern Ireland – the island's population stood at just over 7 million, roughly 16% lower than its pre-famine peak.[1][2]

Census of Ireland, 1841

← 1831 6 June 1841 (1841-06-06) 1851 →

Map of Ireland (1840)
General information
CountryIreland
Results
Total population8,175,124 (Increase 5.25%)
Most populous countyCork (854,118)
Least populous countyCarlow (86,228)

The original records of the 1821 to 1851 censuses were destroyed by fire at the Four Courts in Dublin during the Irish Civil War, while those between 1861 and 1891 were possibly pulped during the First World War.[3]

Background

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Due to the Population Act 1840, the United Kingdom Census of 1841 was conducted using a different framework from that of earlier United Kingdom censuses. The origins of the Population Act 1840 was the report of the 1830 Select Committee on the Population Bill, reprinted in 1840.[4] The subject of much speculation during the select committee hearings and report was the accuracy of previous census returns,[4] the first national census being held in 1801.[5]

Records

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Most pre-1901 Irish census records were destroyed after an explosion at the Public Records Office in 1922

Very few census records for Ireland prior to 1901 survive due to the Irish Public Office being bombed on 30 June 1922.[6] Some of the 1841 Census returns for Killeshandra of County Cavan, Kilcrohane of County Cork, Thurles of County Tipperary and Aghalurcher of County Fermanagh survived.[7]

Results

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In 1841 Cork was by far the island's most populous county, with approximately 850,000 residents - almost twice as populous as Galway in second place. Although its population steadily declined for decades following the famine, Cork would remain Ireland's most populous county until the 1901 census, when it was surpassed by Antrim. The least populous county was Carlow, which was also the sole county on the island with less than 100,000 residents. Carlow was consistently recorded as Ireland's least populous county until the 1956 census, when Longford dropped below it.

Dublin was the most urbanised county in Ireland and had a population density of 405 people per square km. It was the only county to record an overall increase in population between 1841 and 1851, while the cities of Cork and Belfast also saw their populations rise in the immediate aftermath of the famine. Partially owing to their mountainous terrain, counties Kerry, Donegal and Wicklow were the island's least densely populated regions.

Legacy

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Just 8 of Ireland's 32 counties currently have a population above their recorded 1841 peak as of the latest censuses. Population estimates suggest that the total population of the island peaked in 1845 at around 8.5 million, and would likely have reached 9 million at the 1851 census were it not for the famine.[8] The census recorded that the population of England, Scotland and Wales combined was just over twice that of Ireland, at 18.55 million. By comparison, 2020 estimates place the population of Great Britain at over nine times that of Ireland (65 million vs 6.9 million).[9]

Regional populations

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A graph of the populations of Ireland and Europe showing the demographic consequences of the famine
 
Population fall between 1841 and 1851

Province

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Province Flag Irish name Population (1841) Density (km2) Counties
Connaught   Connachta
Cúige Chonnacht
1,418,859 80 5
Leinster   Laighin
Cúige Laighean
1,973,731 100 12
Munster   Mumhain
Cúige Mumhan
2,396,161 97 6
Ulster   Ulaidh
Cúige Uladh
2,386,373 108 9

County

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Rank County Population Density (km2) Province Change since 1841[note 1]
1 Cork 854,118 115 Munster   -32%
2 Galway 440,198 72 Connaught   -37%
3 Tipperary 435,553 101 Munster   -62%
4 Mayo 388,887 70 Connaught   -65%
5 Dublin 372,773 405 Leinster   291%
6 Down 361,446 145 Ulster   53%
7 Antrim 360,875 125 Ulster   80%
8 Limerick 330,029 123 Munster   -38%
9 Tyrone 312,956 99 Ulster   -40%
10 Donegal 296,448 61 Ulster   -44%
11 Kerry 293,880 62 Munster   -47%
12 Clare 286,394 91 Munster   -56%
13 Roscommon 253,591 100 Connaught   -72%
14 Cavan 243,158 126 Ulster   -67%
15 Armagh 232,393 185 Ulster   -16%
16 Londonderry 222,174 107 Ulster   14%
17 Kilkenny 202,420 98 Leinster   -49%
18 Wexford 202,033 86 Leinster   -19%
19 Monaghan 200,442 155 Ulster   -68%
20 Waterford 196,187 105 Munster   -35%
21 Meath 183,828 78 Leinster   20%
22 Sligo 180,886 98 Connaught   -61%
23 Fermanagh 156,481 93 Ulster   -59%
24 Leitrim 155,297 98 Connaught   -77%
25 Queen's 153,930 90 Leinster   -40%
26 King's 146,857 73 Leinster   -44%
27 Westmeath 141,300 77 Leinster   -32%
28 Louth 128,240 156 Leinster   8%
29 Wicklow 126,143 62 Leinster   23%
30 Longford 115,491 106 Leinster   -60%
31 Kildare 114,488 68 Leinster   116%
32 Carlow 86,228 96 Leinster   -28%
Total Ireland 8,175,124 97
Average 255,473

Sources

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  • Report of the Commissioners Appointed to Take the Census of Ireland, for the Year 1841. A. Thom. 1843.

References

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  1. ^ "2021 Census". Retrieved 5 August 2022.
  2. ^ "FP003 Preliminary Population 2022 & FP005 Components of Population Change 2016 to 2022". 23 June 2022. Retrieved 29 June 2022.
  3. ^ "Last all-Ireland census goes online". BBC. 3 September 2009.
  4. ^ a b House of Commons (1840). "Population Bill. Minutes of evidence taken in session 1830, before the Select Committee on the Population Bill". parlipapers.proquest.com. Retrieved 29 May 2018.
  5. ^ UK Parliament. "1840 Population Act". UK Parliament. Retrieved 29 May 2018.
  6. ^ Crowe, C (30 June 2012). "Ruin of Public Record Office marked loss of great archive". The Irish Times. Retrieved 29 May 2018.
  7. ^ "Four Courts destruction, what was lost? | findmypast.com". www.findmypast.com. Retrieved 29 May 2018.
  8. ^ Woodham-Smith 1991, p. 411.
  9. ^ "Population estimates for the UK, England and Wales, Scotland and Northern Ireland – Office for National Statistics". www.ons.gov.uk.
  10. ^ "FP003 Preliminary Population 2022 & FP005 Components of Population Change 2016 to 2022". 23 June 2022. Retrieved 29 June 2022.
  11. ^ "Census 2021 - Northern Ireland - County - Population". nisra.gov.uk. NISRA. Retrieved 24 October 2023.

Notes

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  1. ^ The population change since 1841 for the 26 counties of the Republic of Ireland is the % change in relation to the 2022 census results.[10] The population change since 1841 for the 6 counties of the Northern Ireland is the % change in relation to the 2021 census results.[11]

Bibliography

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