Town

Leixlip

Léim an Bhradáin

Leixlip Castle combines older defensive fabric with the appearance and accommodation of a later country house.

Watercolour and fine ink illustration of Leixlip Castle in Leixlip, showing its complete visible architectural silhouette.
Illustration, Leixlip Castle
Recorded locationLeixlip53.36892° N · 6.50462° WInteractive map supplied by OpenStreetMap.
Recorded place location · Logainm.ieOpen in OpenStreetMap ↗

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

  • Léim an Bhradáin · Irish · main form · validated name
  • Leixlip · English · main form

Place & story

An early name, a later composition

The National Inventory of Architectural Heritage dates the principal house at Leixlip Castle to completion in 1837 while noting the incorporation of an earlier castle and subsequent rebuilding. Its present arrangement includes a raised basement, projecting blocks and a circular corner tower. The castle name records continuity of place, but the architecture also expresses later domestic expectations and fashion. [2]

Gothic character in inhabited form

Battlemented parapets hide the slate roofs, while pointed openings and varied elevations give the house a Gothic character. Rubble masonry, carved stone details and the round tower combine medieval associations with a more comfortable residential purpose. Leixlip’s landmark is historically interesting precisely because earlier structures were retained, altered and made useful to successive occupants. [2]

People & connections

Arthur Guinness before St James's Gate

Leixlip belongs to Arthur Guinness's brewing career before the famous Dublin brewery. A £100 bequest from Archbishop Arthur Price helped finance his small-town venture around 1755. Guinness's own institutional history places that early brewery in Leixlip and associates it with Arthur and his brother. The move to the Dublin leasehold followed in 1759. [6] [7]

Ale, wells and a courtyard

The local heritage trail places the early brewery in Reynor's Holding and records a lease on courtyard premises in 1756. It identifies wells as the water supply and notes that Arthur's brother Richard continued the Leixlip business after Arthur's move. This was a local enterprise requiring buildings, water, capital and family labour. The trail describes commercial ale brewing. Read beside the castle, the brewery offers a different view of the town's history, concerned with work and infrastructure rather than defensive architecture. [8]

Geographic information

Place type
Town
County
Kildare
Civil parish
Leixlip
Coordinates
53.36892, -6.50462
Logainm ID
1416490 ↗

Population over time

Leixlip — Census 2016 settlement footprint

Population within 2016 settlement boundaries

16,879people · 2022

05K10K15K20K 2016: 15,504 people20162022: 16,879 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
Leixlip — Census 2016 settlement footprint — census population
Census yearPopulation
201615,504
202216,879

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.

Other census areas and years

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

Leixlip, Kildare — 2011 legal town and environs; 2016 census settlement

Published census settlement populations

15,504people · 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
Leixlip, Kildare — 2011 legal town and environs; 2016 census settlement — census population
Census yearPopulation
201115,452
201615,504

Source: CSO E2016 — Population and Actual and Percentage Change 2011 to 2016 · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Leixlip, Co Kildare — Census 2022 Built Up Area

Built Up Area population, 2022

16,733people · 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
Leixlip, Co Kildare — Census 2022 Built Up Area — census population
Census yearPopulation
202216,733

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

Sources & further reading

  1. Logainm.ie — Leixlip. Place names and geographic record, licensed under CC BY 4.0.
  2. National Inventory of Architectural Heritage — Leixlip Castle, 11804045
  3. CSO Census 2022 Profile 1 — Appendix Table 1: Census 2022 De Facto Population for the 2016 Towns
  4. CSO E2016 — 2016 settlement population
  5. CSO F1015 — 2022 Built Up Area population
  6. Guinness, Arthur · David Dickson, Dictionary of Irish Biography
  7. The story of Guinness · Guinness Storehouse
  8. Leixlip Heritage Trail · Leixlip Heritage Trail
  9. Leixlip Castle illustration: based on a reference by Garry Dickinson. AI-assisted watercolour and fine ink adaptation; warm cream paper margins; incidental clutter removed and architectural details simplified. Licence: CC BY-SA 2.0.

Name record retrieved 2026-10-25 · Source record modified 2026-09-23. How this page was prepared.