Ireland
27/03/2024
A. Annual series
A.1 Foreign-born population, 1996-2022
(Individuals)
Years Total Population Foreign-born
All foreign-born Born in Portugal
N Change in N % of total Change in N % of total As a % of all foreign-born Change in
2022 5 084 879 3.0 2 070 592 40.7 137.7 5 987 0.1 0.3 110.2
2020 4 937 796 1.1 871 256 17.6 4.5 2 848 0.1 0.3 4.4
2019 4 882 495 2.5 833 564 17.1 3.4 2 729 0.1 0.3 2.1
2017 4 761 657 0.0 806 549 16.9 -0.5 2 673 0.1 0.3 -30.9
2016 4 761 865 2.4 810 406 17.0 6.7 3 866 0.1 0.5 55.5
2015 4 652 420 1.4 759 256 16.3 -1.0 2 486 0.1 0.3 10.7
2011 4 588 252 0.7 766 770 16.7 5.0 2 246 0.0 0.3 -7.7
2010 4 554 330 7.4 730 542 16.0 19.2 2 434 0.1 0.3 60.1
2006 4 239 848 2.4 612 629 14.4 4.0 1 520 0.0 0.2 -18.3
2005 4 141 218 5.7 589 046 14.2 47.3 1 860 0.0 0.3 215.2
2002 3 917 203 3.5 400 016 10.2 14.1 590 0.0 0.2 -39.7
2000 3 783 095 4.3 350 552 9.3 39.3 979 0.0 0.3 409.9
1996 3 626 087 -- 251 624 6.9 -- 192 0.0 0.1 --
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 26/out./2023
Chart
Born in Portugal
Note The total number of foreigns resident allocated to the year of 1996 corresponds in fact to the value estimated by Eurostat for the year of 1997 since the of 1996 Irish census did not consider the nationality variable.
The data from 2000, 2005, 2010 and 2015 were revised by the UN and amended by OEm on 23/11/2022.
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensos de 1996, 2002, 2006, 2011, 2016 e de 2022 (accessed in 29/06/2012); Eurostat (total of foreigners, 1996); United Nations Statistics Division (2017), United Nations Statistics Division (2019) and United Nations Statistics Division (other data) (the UN figures are estimates).
A.1.1 Residents born in Portugal by sex, 2000-2020
(indivíduos)
Years All foreign-born Female Male
N N % of total N % of total
2020 2 848 1 244 43.7 1 604 56.3
2019 2 729 1 196 43.8 1 533 56.2
2017 2 673 1 155 43.2 1 518 56.8
2016 3 866 1 731 44.8 2 135 55.2
2015 2 486 1 093 44.0 1 393 56.0
2011 2 246 938 41.8 1 308 58.2
2010 2 434 1 057 43.4 1 377 56.6
2005 1 860 791 42.5 1 069 57.5
2002 590 232 39.3 358 60.7
2000 979 496 50.7 483 49.3
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 23/nov./2022
Chart
Residents born in Portugal by sex
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensus of 2002, 2011 and 2016United Nations Statistics Division (2017), United Nations Statistics Division (2019) and United Nations Statistics Division (other data) (the UN figures are estimates).
A.1.2 Residents born in Portugal by age group, 2002-2016
(Individuals)
Years All foreign-born < 15 15-39 40-64 > 65
N N % of total N % of total N % of total N % of total
2016 3 866 463 12.0 2 436 63.0 922 23.8 45 1.2
2011 2 246 307 13.7 1 435 63.9 472 21.0 32 1.4
2002 590 61 10.3 426 72.2 93 15.8 10 1.7
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 03/jun./2021
Chart
Residents born in Portugal by age group
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensus of 2002, 2011 and 2016.
A.2 Foreign population, 1996-2022
(Individuals)
Years Total Population All foreign-born
All foreign-born Foreigners with Portuguese citizenship
N Change in N % of total Change in N % of total As a % of all foreigners Change in
2022 5 084 879 3.0 801 389 15.8 -- 8 310 0.2 0.4 --
2020 4 937 796 1.1 -- -- -- -- -- -- --
2019 4 882 495 2.5 -- -- -- -- -- -- --
2017 4 761 657 0.0 -- -- -- -- -- -- --
2016 4 761 865 2.4 607 408 12.8 -- 4 807 0.1 0.6 --
2015 4 652 420 1.4 -- -- -- -- -- -- --
2011 4 588 252 0.7 544 357 11.9 -- 2 739 0.1 0.4 --
2010 4 554 330 7.4 -- -- -- -- -- -- --
2006 4 239 848 2.4 419 733 9.9 -- 1 798 0.0 0.3 --
2005 4 141 218 5.7 -- -- -- -- -- -- --
2002 3 917 203 3.5 224 261 5.7 -- 687 0.0 0.2 --
2000 3 783 095 4.3 -- -- -- -- -- -- --
1996 3 626 087 -- 114 400 3.2 -- -- -- -- --
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 26/out./2023
Chart
Foreigners with Portuguese citizenship
Note The total number of foreigns resident allocated to the year of 1996 corresponds in fact to the value estimated by Eurostat for the year of 1997 since the of 1996 Irish census did not consider the nationality variable.
The data from 2000, 2005, 2010 and 2015 were revised by the UN and amended by OEm on 23/11/2022.
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensos de 1996, 2002, 2006, 2011, 2016 e de 2022 (accessed in 29/06/2012); Eurostat (total of foreigners, 1996); United Nations Statistics Division (2017), United Nations Statistics Division (2019) and United Nations Statistics Division (other data) (the UN figures are estimates).
A.2.1 Resident population with Portuguese citizenship by sex, 2006-2016
(Individuals)
Years All foreign-born Female Male
N N % of total N % of total
2016 4 807 2 128 44.3 2 679 55.7
2011 2 739 1 150 42.0 1 589 58.0
2006 1 798 649 36.1 1 149 63.9
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 03/jun./2021
Chart
Resident population with Portuguese citizenship by sex
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensus of 2006, 2011 and 2016.
A.2.2 Resident population with Portuguese citizenship by age group , 2011-2016
(Individuals)
Years All foreign-born < 15 15-39 40-64 > 65
N N % of total N % of total N % of total N % of total
2016 4 807 559 11.6 2 809 58.4 1 385 28.8 54 1.1
2011 2 739 331 12.1 1 681 61.4 696 25.4 31 1.1
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 03/jun./2021
Chart
Resident population with Portuguese citizenship by age group
Note A homogeneous distribution in the 35-44 group was assumed to match the groups used with the groups made available in the Central Statistics Office Ireland.
Source Table by Observatório da Emigração [Emigration Observatory], data from Central Statistics Office Irelandcensus of 2011 and 2016.
A.3 Consular registrations , 2008-2022
(Individuals)
Years All registrations Registrations by migrants born in Portugal Registrations by migrants with Portuguese citizenship
N Change in N % of total Change in N % of total Change in
2022 10 516 10.2 -- -- -- -- -- --
2021 9 542 11.3 -- -- -- -- -- --
2020 8 570 10.5 -- -- -- -- -- --
2019 7 755 17.3 -- -- -- -- -- --
2018 6 609 9.3 -- -- -- -- -- --
2017 6 047 7.9 -- -- -- -- -- --
2016 5 602 14.8 -- -- -- -- -- --
2015 4 879 35.1 -- -- -- -- -- --
2013 3 612 9.0 -- -- -- -- -- --
2012 3 314 11.1 2 006 60.5 10.0 3 313 100.0 11.1
2011 2 983 13.5 1 824 61.2 13.4 2 982 100.0 29.2
2010 2 628 13.8 1 609 61.2 12.4 2 309 87.9 -12.1
2009 2 310 17.3 1 431 62.0 17.8 2 627 113.7 33.4
2008 1 970 -- 1 215 61.7 -- 1 969 100.0 --
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 24/out./2023
Chart
All consular resgistrations
Source Table by Observatório da Emigração [Emigration Observatory], data from Portuguese consulates and Consular Management System (DGACCP), data granted upon request.
A.4 Foreign inflows , 2004-2015
(Individuals)
Years Total inflows Portuguese inflows
N Change in N % of total Change in
2015 76 888 14.1 426 0.6 38.3
2014 67 401 13.7 308 0.5 2.0
2013 59 294 9.1 302 0.5 23.3
2012 54 349 2.1 245 0.5 1.2
2011 53 224 1.7 242 0.5 -1.2
2010 52 339 3.4 245 0.5 3.8
2009 50 604 -38.7 236 0.5 -31.2
2008 82 592 -32.5 343 0.4 0.3
2007 122 415 -12.2 342 0.3 -28.0
2006 139 434 36.7 475 0.4 --
2005 102 000 30.6 -- -- --
2004 78 075 -- -- -- --
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Portuguese inflows
Note As of 02/06/2015 the series of movements of the Portuguese population was changed, using the Eurostat data. The Central Statistics Office Ireland accounted for 17,400 foreign entries in 2010 and 25,300 in 2011. Data on the Portuguese were withdrawn from the source (Eurostat) in 2018.
Source Table by Observatório da Emigração [Emigration Observatory], data from EurostatImmigration by five year age group, sex and citizenship (accessed in 23/06/2017).   
A.5 Acquisition of citizenship of the destination country , 2000-2022
(Individuals)
Years Acquisition of citizenship by all foreigners Acquisition of citizenship by Portuguese
N Change in N % of total Change in
2022 13 597 39.1 32 0.2 220.0
2021 9 778 78.6 10 0.1 11.1
2020 5 475 -5.5 9 0.2 125.0
2019 5 791 -29.6 4 0.1 -77.8
2018 8 223 0.3 18 0.2 28.6
2017 8 195 -18.4 14 0.2 27.3
2016 10 038 -26.0 11 0.1 0.0
2015 13 565 -35.7 11 0.1 175.0
2014 21 104 -13.0 4 0.0 -69.2
2013 24 263 -3.1 13 0.1 44.4
2012 25 039 132.9 9 0.0 800.0
2011 10 749 68.3 1 0.0 -50.0
2010 6 387 39.0 2 0.0 0.0
2009 4 594 5.6 2 0.0 100.0
2008 4 350 -34.6 1 0.0 -66.7
2007 6 656 15.5 3 0.0 0.0
2006 5 763 41.3 3 0.1 200.0
2005 4 079 7.8 1 0.0 --
2004 3 784 -5.2 -- -- --
2003 3 993 41.8 -- -- --
2002 2 817 15.3 -- -- --
2001 2 443 113.7 -- -- --
2000 1 143 -- -- -- --
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Acquisition of citizenship by Portuguese
Source Table by Observatório da Emigração [Emigration Observatory], data from OECD, Data by Theme, Demography and Population – Migration Statistics, International Migration Database (até 2012); Eurostat, Acquisition of citizenship by sex, age group and former citizenship (from 2013 onwards).
A.6 Remittances , 2000-2023
(Euros, thousands)
Years Inward flows (thousand euros) (a) Outward flows (thousand euros) (b) Balance (a/b)
Change in Change in
2023 3 600 -3.5 260 36.8 14
2022 3 730 12.0 190 26.7 20
2021 3 330 -13.3 150 -25.0 22
2020 3 840 -20.8 200 -20.0 19
2019 4 850 -9.0 250 0.0 19
2018 5 330 -5.7 250 -24.2 21
2017 5 650 -8.0 330 32.0 17
2016 6 140 27.4 250 -26.5 25
2015 4 820 -28.3 340 41.7 14
2014 6 720 -23.2 240 -11.1 28
2013 8 750 27.7 270 17.4 32
2012 6 850 5.1 230 -17.9 30
2011 6 520 14.4 280 16.7 23
2010 5 700 -0.4 240 20.0 24
2009 5 720 -8.6 200 5.3 29
2008 6 260 11.0 190 0.0 33
2007 5 640 90.5 190 -40.6 30
2006 2 960 73.1 320 -5.9 9
2005 1 710 -26.0 340 100.0 5
2004 2 310 53.0 170 6.2 14
2003 1 510 -29.4 160 6.7 9
2002 2 140 9.2 150 36.4 14
2001 1 960 -31.2 110 -35.3 18
2000 2 850 -- 170 -- 17
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 20/fev./2024
Chart
Remittances
Source Table by Observatório da Emigração [Emigration Observatory], data from Banco de PortugalBP stat, Estatísticas de balança de pagamentos, Remessas de emigrantes/imigrantes.
B. Census
B.1 Resident population by census and nationality, according to country of birth , 2011-2012
(indivíduos)
Nationality Total Population Foreign-born Born in Portugal
N % N % N %
2011/2012            
Total Population 4 466 607 100.0 756 272 100.0 2 215 100.0
Nationality of the destination country 3 927 143 87.9 241 165 31.9 82 3.7
Foreign nationality 539 464 12.1 515 107 68.1 2 133 96.3
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Residents born in Portugal by nationality
Note ! Other situations or missing values: 108,281
Source Table by Observatório da Emigração [Emigration Observatory], data from União Europeia, Eurostat, 2011 census hub
B.2 Resident population by census and sex, according to country of birth , 2001-2012
(indivíduos)
By sex Total Population Foreign-born Born in Portugal
N % N % N %
2011/2012            
Total Population 4 574 888 100.0 766 640 100 2 246 100
Female 2 304 382 50.4 385 948 50.4 938 41.8
Male 2 270 506 49.6 380 692 49.7 1 308 58.2
2001/2002            
Total Population 3 858 495 100.0 400 016 100 590 100
Female 1 942 272 50.3 201 107 50.3 232 39.3
Male 1 916 223 49.7 198 909 49.7 358 60.7
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Residents born in Portugal by sex
Source Table by Observatório da Emigração [Emigration Observatory], data from European Union, Eurostat2011 census hub
B.3 Resident population by census and age group, according to country of birth , 2001-2012
(indivíduos)
By age group Total Population Foreign-born Born in Portugal
N % N % N %
2011/2012            
Total Population 4 574 888 100.0 766 640 14.7 2 246 0.0
-15 Years 976 716 21.4 93 818 12.2 307 13.7
15-39 Years 1 698 944 37.1 404 780 52.8 1 435 63.9
40-64 Years 1 367 665 29.9 231 726 30.2 472 21.0
65+ Years 531 563 11.6 36 316 4.7 32 1.4
2001/2002            
Total Population 3 858 495 100.0 400 016 8.6 590 0.0
-15 Years 823 879 21.4 67 012 16.8 61 10.3
15-39 Years 1 518 843 39.4 207 232 51.8 426 72.2
40-64 Years 1 085 867 28.2 102 570 25.6 93 15.8
65+ Years 429 906 11.2 23 202 5.8 10 1.7
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Residents born in Portugal by age group
Source Table by Observatório da Emigração [Emigration Observatory], data from European Union, Eurostat2011 census hub
B.5 Residents born in Portugal by labour force status , 2011-2012
(indivíduos)
By labour force status Total Population Foreign-born Born in Portugal
N % N % N %
2011/2012            
Total Population 4 525 281 100.0 766 640 100.0 2 246 100.0
Employed 1 778 400 39.3 375 549 49.0 1 276 56.8
Unemployed 421 268 9.3 103 999 13.6 346 15.4
Inactive 2 325 613 51.4 287 092 37.4 624 27.8
[ .. ]Data not available, residual data, not applicable[ e ]EstimateLast update: 27/mar./2024
Chart
Residents born in Portugal by labour force status
Note ! Other situations or missing values: 49,607
Source Table by Observatório da Emigração [Emigration Observatory], data from União Europeia, Eurostat, 2011 census hub

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Instituto Universitário de Lisboa

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T. (+351) 210 464 322

F. (+351) 217 940 074

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