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Ireland
Ireland
Census Results
1841-xx-xx
6,528,799
1851-xx-xx
5,111,557
1861-xx-xx
4,402,111
1871-xx-xx
4,053,187
1881-xx-xx
3,870,020
1891-xx-xx
3,468,694
1901-xx-xx
3,221,823
1911-xx-xx
3,139,688
1926-xx-xx
2,971,992
1936-xx-xx
2,968,420
1946-05-12
2,955,107
1951-04-08
2,960,593
1956-04-08
2,898,264
1961-04-09
2,818,341
1966-04-17
2,884,002
1971-04-18
2,978,248
1979-04-01
3,368,217
1981-04-05
3,443,405
1986-04-13
3,540,643
1991-04-21
3,525,719
1996-04-28
3,626,087
2002-04-28
3,917,203
2006-04-23
4,239,848
2011-04-10
4,581,269
General Information
Official name
Ireland
Official name [native]
Ireland «English»
Éire «Irish»
Capital
Dublin
Capital [native]
Dublin «English»
Baile Átha Cliath «Irish»
Region
Northern Europe
ISO code
IE
Statistical agency
Central Statistics Office
Name in Chinese
爱尔兰
Name in Arabic
آيرلندا
Name in Spanish
Irlanda
Name in Russian
Ирландия
Name in French
l'Irlande
Administrative units
province
capital
area (sq.km.)
population
2002-04-28
census
population
2006-04-23
census
population
2011-04-10
census
Connacht
17,713.18
464,296
504,121
542,039
Leinster
19,774.23
2,105,579
2,295,123
2,501,208
Munster
24,607.52
1,100,614
1,173,340
1,243,726
Ulster (part of)
8,087.31
246,714
267,264
294,296
total
70,182.24
3,917,203
4,239,848
4,581,269
source: Central Statistics Office, Ireland.
note: 2011 census data refer to preliminary results.
Expanded administrative units
province
county, city
capital
area (sq.km.)
population
2002-04-28
census
population
2006-04-23
census
population
2011-04-10
census
Connacht
17,713.18
464,296
504,121
542,039
Galway
Galway
6,150.52
209,077
231,670
250,541
Galway
City
Galway
50.57
65,832
72,414
75,414
County
Galway
Galway
6,099.95
143,245
159,256
175,127
County
Leitrim
Carrick on Shannon
1,588.85
25,799
28,950
31,778
County
Mayo
Castlebar
5,588.31
117,446
123,839
130,552
County
Roscommon
Roscommon
2,548.04
53,774
58,768
63,898
County
Sligo
Sligo
1,837.46
58,200
60,894
65,270
Leinster
19,774.23
2,105,579
2,295,123
2,501,208
County
Carlow
Carlow
897.90
46,014
50,349
54,532
Dublin
Dublin
920.66
1,122,821
1,187,176
1,270,603
Dublin
City
Dublin
117.61
495,781
506,211
525,383
Dún Laoghaire-Rathdown
Dún Laoghaire
126.95
191,792
194,038
206,995
Fingal
Swords
453.09
196,413
239,992
273,051
South Dublin
Tallaght
223.01
238,835
246,935
265,174
County
Kildare
Naas
1,694.20
163,944
186,335
209,955
County
Kilkenny
Kilkenny
2,071.69
80,339
87,558
95,360
County
Laois [Laoighis]
Port Laoighis
1,719.46
58,774
67,059
80,458
County
Longford
Longford
1,091.25
31,068
34,391
38,970
County
Louth
Dundalk
831.99
101,821
111,267
122,808
County
Meath
Trim
2,334.54
134,005
162,831
184,034
County
Offaly
Tullamore
1,989.81
63,663
70,868
76,806
County
Westmeath
Mullingar
1,824.86
71,858
79,346
85,961
County
Wexford
Wexford
2,365.27
116,596
131,749
145,273
County
Wicklow
Wicklow
2,032.60
114,676
126,194
136,448
Munster
24,607.52
1,100,614
1,173,340
1,243,726
County
Clare
Ennis
3,442.32
103,277
110,950
116,885
Cork
Cork
7,507.58
447,829
481,295
518,128
Cork
City
Cork
39.61
123,062
119,418
118,912
County
Cork
Cork
7,467.97
324,767
361,877
399,216
County
Kerry
Tralee
4,734.65
132,527
139,835
145,048
Limerick
Limerick
2,760.02
175,304
184,055
191,306
Limerick
City
Limerick
20.35
54,023
52,539
56,779
County
Limerick
Limerick
2,739.67
121,281
131,516
134,527
County
Tipperary North Riding
Nenagh
2,046.30
61,010
66,023
70,219
County
Tipperary South Riding
Clonmel
2,257.94
79,121
83,221
88,433
Waterford
Dungarvan
1,858.71
101,546
107,961
113,707
Waterford
City
Dungarvan
41.58
44,594
45,748
46,747
County
Waterford
Dungarvan
1,817.13
56,952
62,213
66,960
Ulster (part of)
8,087.31
246,714
267,264
294,296
County
Cavan
Cavan
1,931.88
56,546
64,003
72,874
County
Donegal
Lifford
4,859.51
137,575
147,264
160,927
County
Monaghan
Monaghan
1,295.92
52,593
55,997
60,495
total
70,182.24
3,917,203
4,239,848
4,581,269
source: Central Statistics Office, Ireland.
note: 2011 census data refer to preliminary results.
Main cities
name
population
2002-04-28
census
population
2006-04-23
census
population
2011-04-10
census
Dublin City
495,781
506,211
525,383
Cork
123,062
119,418
118,912
Galway
65,832
72,414
75,414
Limerick
54,023
52,539
56,779
Waterford
44,594
45,748
46,747
Dundalk
27,385
29,037
31,073
Drogheda
28,333
28,973
30,435
Navan
..
..
28,179
Bray
26,244
27,041
26,731
source: Central Statistics Office, Ireland.
note: 2011 census data refer to preliminary results.