This is a list of towns in the Ireland by population. The one hundred largest towns are listed. Populations are from Table 7, Volume 1 of the 2006 census[1] and represent the entire urban area (including suburbs and environs). For convenience, administrative cities are included and are shown in bold.
| Rank 2006 |
Change since 2002 |
Urban Area |
County |
Population 2006 |
Increase since 2002 |
| 1 |
0 |
Dublin[a] |
County Dublin |
1,045,769 |
4.1% |
| 2 |
0 |
Cork[a] |
County Cork |
190,384 |
2.2% |
| 3 |
0 |
Limerick[a] |
County Limerick & County Clare |
90,757 |
4.3% |
| 4 |
0 |
Galway[a] |
County Galway |
72,729 |
9.9% |
| 5 |
0 |
Waterford[a] |
County Waterford & County Kilkenny |
49,213 |
5.3% |
| 6 |
1 |
Drogheda |
County Louth & County Meath |
35,090 |
13.1% |
| 7 |
1 |
Dundalk[a] |
County Louth |
35,085 |
7.9% |
| 8 |
1 |
Swords[a][b] |
County Fingal |
33,998 |
25.1% |
| 9 |
1 |
Bray |
County Wicklow & County Dublin |
31,901 |
3.1% |
| 10 |
4 |
Navan[a] |
County Meath |
24,851 |
28.0% |
| 11 |
1 |
Ennis[a] |
County Clare |
24,253 |
10.0% |
| 12 |
1 |
Tralee[a] |
County Kerry |
22,744 |
3.4% |
| 13 |
1 |
Kilkenny[a][c] |
County Kilkenny |
22,179 |
7.0% |
| 14 |
1 |
Carlow[a] |
County Carlow & County Laois |
20,724 |
12.1% |
| 15 |
1 |
Naas[a] |
County Kildare |
20,044 |
9.6% |
| 16 |
3 |
Sligo[a] |
County Sligo |
19,402 |
-1.7% |
| 17 |
2 |
Newbridge |
County Kildare |
18,520 |
10.6% |
| 18 |
4 |
Mullingar[a] |
County Westmeath |
18,416 |
17.9% |
| 19 |
2 |
Wexford[a] |
County Wexford |
18,163 |
5.4% |
| 20 |
3 |
Letterkenny |
County Donegal |
17,586 |
15.5% |
| 21 |
0 |
Athlone |
County Westmeath & County Roscommon |
17,544 |
10.1% |
| 22 |
2 |
Celbridge |
County Kildare |
17,262 |
7.8% |
| 23 |
5 |
Clonmel[a][d] |
County Tipperary & County Waterford |
17,008 |
0.6% |
| 24 |
9 |
Balbriggan |
County Dublin |
15,559 |
51.1% |
| 25 |
0 |
Malahide |
County Dublin |
14,937 |
8.0% |
| 26 |
2 |
Leixlip |
County Kildare |
14,676 |
-2.3% |
| 27 |
0 |
Portlaoise[a] |
County Laois |
14,613 |
20.5% |
| 28 |
2 |
Killarney |
County Kerry |
14,603 |
11.2% |
| 29 |
1 |
Greystones |
County Wicklow |
14,569 |
22.3% |
| 30 |
1 |
Tullamore[a] |
County Offaly |
12,927 |
16.5% |
| 31 |
1 |
Carrigaline |
County Cork |
12,835 |
14.7% |
| 32 |
3 |
Castlebar[a] |
County Mayo |
11,891 |
4.6% |
| 33 |
2 |
Arklow |
County Wicklow |
11,759 |
17.7% |
| 34 |
2 |
Cobh |
County Cork |
11,303 |
15.2% |
| 35 |
1 |
Maynooth |
County Kildare |
10,715 |
5.6% |
| 36 |
4 |
Ballina |
County Mayo |
10,409 |
7.9% |
| 37 |
3 |
Mallow |
County Cork |
10,241 |
14.6% |
| 38 |
1 |
Wicklow[a] |
County Wicklow |
10,070 |
7.6% |
| 39 |
6 |
Midleton |
County Cork |
10,048 |
26.3% |
| 40 |
4 |
Tramore |
County Waterford |
9,634 |
16.0% |
| 41 |
2 |
Enniscorthy |
County Wexford |
9,538 |
6.4% |
| 42 |
4 |
Skerries |
County Dublin |
9,535 |
4.2% |
| 43 |
2 |
Shannon |
County Clare |
9,222 |
7.7% |
| 44 |
1 |
Portmarnock |
County Dublin |
8,979 |
7.2% |
| 45 |
16 |
Laytown-Bettystown-Mornington |
County Meath |
8,978 |
60.4% |
| 46 |
0 |
Longford[a] |
County Longford |
8,836 |
16.9% |
| 47 |
5 |
Ashbourne |
County Meath |
8,528 |
34.0% |
| 48 |
1 |
Dungarvan[a] |
County Waterford |
8,362 |
12.2% |
| 49 |
0 |
Rush |
County Dublin |
8,286 |
22.4% |
| 50 |
5 |
Athy |
County Kildare |
8,218 |
35.9% |
| 51 |
3 |
Cavan[a] |
County Cavan |
7,883 |
29.3% |
| 52 |
0 |
Nenagh[a][d] |
County Tipperary |
7,751 |
20.1% |
| 53 |
2 |
New Ross |
County Wexford |
7,709 |
17.9% |
| 54 |
6 |
Thurles |
County Tipperary |
7,682 |
3.5% |
| 55 |
4 |
Kildare |
County Kildare |
7,538 |
32.4% |
| 56 |
27 |
Ratoath |
County Meath |
7,249 |
91.1% |
| 57 |
7 |
Gorey |
County Wexford |
7,193 |
36.2% |
| 58 |
2 |
Tuam |
County Galway |
6,885 |
15.8% |
| 59 |
1 |
Trim |
County Meath |
6,870 |
16.6% |
| 60 |
10 |
Youghal |
County Cork |
6,785 |
2.8% |
| 61 |
4 |
Monaghan[a] |
County Monaghan |
6,710 |
13.0% |
| 62 |
9 |
Ballinasloe |
County Galway & County Roscommon |
6,303 |
1.4% |
| 63 |
15 |
Portarlington |
County Laois & County Offaly |
6,004 |
50.1% |
| 64 |
1 |
Buncrana |
County Donegal |
5,911 |
12.1% |
| 65 |
3 |
Carrick-on-Suir |
County Tipperary & County Waterford |
5,906 |
5.7% |
| 66 |
5 |
Edenderry |
County Offaly |
5,888 |
29.2% |
| 67 |
1 |
Fermoy |
County Cork |
5,873 |
22.3% |
| 68 |
2 |
Bandon |
County Cork |
5,822 |
12.8% |
| 69 |
6 |
Dunboyne |
County Meath |
5,713 |
6.5% |
| 70 |
11 |
Donabate |
County Dublin |
5,499 |
42.7% |
| 71 |
11 |
Westport |
County Mayo |
5,475 |
-2.8% |
| 72 |
2 |
Kells |
County Meath |
5,248 |
18.7% |
| 73 |
new |
Lusk |
County Dublin |
5,236 |
113.2% |
| 74 |
5 |
Passage West |
County Cork |
5,203 |
13.2% |
| 75 |
1 |
Newcastle West |
County Limerick |
5,098 |
26.9% |
| 76 |
3 |
Birr |
County Offaly & County Tipperary |
5,081 |
14.5% |
| 77 |
10 |
Tipperary |
County Tipperary |
5,065 |
2.0% |
| 78 |
6 |
Roscommon[a] |
County Roscommon |
5,017 |
11.8% |
| 79 |
4 |
Clane |
County Kildare |
4,968 |
12.5% |
| 80 |
10 |
Roscrea |
County Tipperary |
4,910 |
7.3% |
| 81 |
1 |
Ardee |
County Louth |
4,694 |
18.9% |
| 82 |
5 |
Loughrea |
County Galway |
4,532 |
13.2% |
| 83 |
1 |
Carrickmacross |
County Monaghan |
4,387 |
14.5% |
| 84 |
5 |
Listowel |
County Kerry |
4,338 |
8.5% |
| 85 |
0 |
Ballybofey-Stranorlar |
County Donegal |
4,176 |
15.9% |
| 86 |
2 |
Clonakilty |
County Cork |
4,154 |
12.3% |
| 87 |
9 |
Kilcock |
County Kildare |
4,100 |
49.6% |
| 88 |
2 |
Kinsale |
County Cork |
4,099 |
15.3% |
| 89 |
2 |
Mountmellick |
County Laois |
4,069 |
20.1% |
| 90 |
new |
Blessington |
County Wicklow |
4,018 |
60.1% |
| 91 |
2 |
Sallins |
County Kildare |
3,806 |
30.3% |
| 92 |
new |
Kinsealy-Drinan |
County Dublin |
3,651 |
73.0% |
| 93 |
1 |
Macroom |
County Cork |
3,553 |
19.0% |
| 94 |
new |
Oranmore |
County Galway |
3,513 |
107.6% |
| 95 |
5 |
Dunshaughlin |
County Meath |
3,384 |
10.5% |
| 96 |
1 |
Cahir |
County Tipperary |
3,381 |
20.0% |
| 97 |
9 |
Mitchelstown |
County Cork |
3,365 |
2.0% |
| 98 |
9 |
Bantry |
County Cork |
3,309 |
5.0% |
| 99 |
5 |
Kilcoole |
County Wicklow |
3,252 |
15.1% |
| 100 |
new |
Duleek |
County Meath |
3,236 |
48.9% |
Notes
See also
References