Town

Glin

An Gleann

Glin’s medieval castle and later country house represent different stages in the FitzGerald family’s long association with the Shannon estuary.

Watercolour and fine ink illustration of Glin Castle.
Illustration, Glin Castle
Recorded locationGlin52.56959° N · 9.28030° WInteractive map supplied by OpenStreetMap.
Recorded place location · Logainm.ie

The name

These Irish name elements are associated with this record in the Logainm glossary.

An element’s translation is a clue, rather than a complete explanation of the name. Its form and meaning depend on local history and the full Irish name.

Recorded forms

  • An Gleann · Irish · main form · validated name
  • Glin · English · main form

Place & story

The old castle and the siege

The old castle at Glin was besieged by Sir George Carew's forces in July 1600 during the Nine Years War. Limerick's heritage plan identifies it separately from the later house now generally called Glin Castle. Its surviving ruins belong to the earlier fortified residence of the Knights of Glin. The distinction matters because accounts of the siege concern this medieval building, not the Georgian country house. The family's title and local influence continued across changes in residence, political allegiance and the appearance of the estate. [2]

A country house with an earlier wing

The architectural inventory dates the main body of the present Glin Castle approximately to 1790, while identifying an older western wing from the late seventeenth or early eighteenth century. Curved bays, battlements and an elaborate interior give the house a character assembled across several building phases. Its hall contains decorative plasterwork with military trophies and Irish harps. A timber staircase rises from two lower flights into a single suspended flight. The inventory treats the identities of some designers and craftsmen as uncertain, rather than assigning every feature to a named architect. [3]

Folklore & tradition

The horse on the staircase

The castle's own family-history account preserves a story about the twenty-sixth Knight, remembered by the nickname 'Crack'd Jack'. He was said to have ridden a horse up the flying staircase to bed. The account presents this as something told about him, not as an independently documented event. It attaches a memorable piece of family lore to a real and unusual architectural feature. Such stories form part of how the household has remembered its predecessors, alongside the more securely dated evidence of buildings, documents and ownership. [4]

Geographic information

Place type
Town
County
Limerick
Barony
Shanid
Coordinates
52.56959, -9.28030
Logainm ID
123637 ↗

Population over time

Glin — Census 2016 settlement footprint

Population within 2016 settlement boundaries

621people · 2022

0175350525700 2016: 576 people20162022: 621 people2022

Both counts use the 2016 settlement boundary, allowing like-for-like comparison. CSO supplies the 2022 count on this older boundary for comparison only. The official 2022 Built Up Area has different boundaries.

View population figures
Glin — Census 2016 settlement footprint — census population
Census yearPopulation
2016576
2022621

Source: CSO Census 2022 Profile 1 — Appendix Table 1: Census 2022 De Facto Population for the 2016 Towns · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Glin, Limerick — Census town, CSO 2006 report

2002–2006: census town

566people · 2006

0150300450600 2002: 560 people20022006: 566 people2006

These are the historical areas published in the 2006 census report. Boundaries may differ between censuses and from modern settlements. Legal towns, environs and suburbs are shown separately; none has been combined into a modern settlement total.

View population figures
Glin, Limerick — Census town, CSO 2006 report — census population
Census yearPopulation
2002560
2006566

Source: CSO C0112 — Alphabetical list of towns, populations 2002 and 2006 · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Glin, Limerick — Census town, CSO 1996 report

1991–1996: census town

554people · 1996

0175350525700 1991: 608 people19911996: 554 people1996

These are the historical areas published in the 1996 census report. Boundaries may differ between censuses and from modern settlements. Legal towns, environs and suburbs are shown separately; none has been combined into a modern settlement total.

View population figures
Glin, Limerick — Census town, CSO 1996 report — census population
Census yearPopulation
1991608
1996554

Source: CSO A0112 — Alphabetical list of towns, populations 1991 and 1996 · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Glin, Limerick — Census town, CSO 1986 report

1981–1986: census town

569people · 1986

0175350525700 1981: 629 people19811986: 569 people1986

Figures cover the historical town area printed in the 1986 report. Boundaries may have changed between censuses. Legal town, environs and suburb totals remain separate and differ from modern settlement boundaries.

View population figures
Glin, Limerick — Census town, CSO 1986 report — census population
Census yearPopulation
1981629
1986569

Source: CSO Census 1986, Volume 1, Table 10, page 61. Creative Commons Attribution 4.0 International (CC BY 4.0). Retrieved 2026-10-25.

Other census areas and years

These figures use different area definitions. Read the boundary note before comparing them.

Glin, Limerick

Published census settlement populations

576people · 2016

Settlement boundaries changed during this period. Differences may reflect boundary changes as well as population change. Where a 2011 legal-town-and-environs count is shown, it has not been recalculated onto the 2016 settlement boundary.

View population figures
Glin, Limerick — census population
Census yearPopulation
2011577
2016576

Source: CSO E2016 — Population and Actual and Percentage Change 2011 to 2016. CC BY 4.0. Retrieved 2026-10-25.

Glin, Co Limerick — Census 2022 Built Up Area

Built Up Area population, 2022

644people · 2022

Built Up Areas use a new land-use definition. Their population figures cannot be compared directly with Census 2016 settlement counts.

View population figures
Glin, Co Limerick — Census 2022 Built Up Area — census population
Census yearPopulation
2022644

Source: CSO F1015 — Population, Census 2022 Built Up Areas. CC BY 4.0. Retrieved 2026-10-25.

Sources & further reading

  1. Logainm.ie — Glin. Place names and geographic record, licensed under CC BY 4.0.
  2. Glin Public Realm and Tourism Plan: the Old Castle · Limerick City and County Council
  3. Glin Castle, NIAH 21830003 · National Inventory of Architectural Heritage
  4. FitzGerald Family History · Glin Castle
  5. Glin Castle illustration: based on a Glin Castle, Limerick by Garry Dickinson. AI-assisted watercolour and ink adaptation; cream paper margins added, incidental clutter omitted and fine details simplified. Licence: CC BY-SA 2.0.

Name record retrieved 2026-10-25 · Source record modified 2026-06-22. How this page was prepared.