Population centre

Crinkill

Críonchoill

The walls of Birr Barracks preserve the military history that shaped Crinkill’s roads, trade and daily life.

Watercolour and fine ink illustration of Military barracks gateway ruins, Crinkill, County Offaly.
Illustration, Military barracks gateway ruins, Crinkill, County Offaly
Recorded locationCrinkill53.07779° N · 7.90006° WInteractive map supplied by OpenStreetMap.
Recorded place location · Logainm.ie

The name

A reliable full-name meaning has not been established here. The recorded Irish and English forms are given without an unsupported translation.

Recorded forms

  • Críonchoill · Irish · main form · validated name
  • Crinkill · English · main form
  • Crinkle · English · main form · local name

Place & story

A village shaped by the garrison

Birr’s permanent barracks was built at Crinkill in the early nineteenth century and completed in 1812. It could accommodate roughly a thousand soldiers, whose presence encouraged village trade and development. Military Road and Whiteford Road served the movement of troops. As the complex grew it acquired facilities including a hospital, prison, married quarters and a canteen. From 1881 it was the depot of the newly formed Leinster Regiment, linking the village with soldiers serving far beyond Ireland. [2]

The surviving walls and gates

The barracks perimeter walls and entrances remain the most substantial visible reminders of the complex. The National Inventory of Architectural Heritage records stone walls with projecting defensive works and gun loops on the northern and western sides. A round-headed northern entrance has dressed stone blocks and a central keystone, while a segmental arch marks the western entrance. These surviving features show how the barracks controlled access and protected its perimeter, even after the principal buildings disappeared. [3]

Fire and the dispersal of the buildings

The barracks burned on 14 July 1922 during the Civil War. Stephen Callaghan’s centenary history describes the destruction of the accommodation blocks and garrison church, followed by years of dereliction. Although rebuilding was discussed, the ruins were eventually sold for stone. Material from the church went to Mount Saint Joseph’s at Roscrea, where it was used in part of the steeple. Some remaining blocks and the central arch and cupola were demolished in the 1980s. The surviving boundary is therefore the remnant of a complex dismantled over many decades. [4]

Geographic information

Place type
Population centre
County
Offaly
Civil parish
Birr
Coordinates
53.07779, -7.90006
Logainm ID
1414331 ↗

Population over time

Crinkle — Census 2016 settlement footprint

Population within 2016 settlement boundaries

760people · 2022

0200400600800 2016: 682 people20162022: 760 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
Crinkle — Census 2016 settlement footprint — census population
Census yearPopulation
2016682
2022760

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.

Crinkle, Offaly

Published census settlement populations

682people · 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
Crinkle, Offaly — census population
Census yearPopulation
20110
2016682

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

Sources & further reading

  1. Logainm.ie — Crinkill. Place names and geographic record, licensed under CC BY 4.0.
  2. Birr Barracks and burials: a new military and family history record · Stephen Callaghan, Offaly History
  3. Birr Barracks, Barrack Street, Crinkill: 14820012 · National Inventory of Architectural Heritage
  4. Birr Barracks burnt 100 years ago on 14 July 1922 · Stephen Callaghan, Offaly History, 14 July 2022
  5. Military barracks gateway ruins, Crinkill, County Offaly illustration: based on a File:The Military Barracks, Crinkle.jpg by celtjan. AI-assisted watercolour and ink adaptation; cream paper margins added, incidental clutter omitted and fine details simplified. Licence: CC BY-SA 3.0.

Name record retrieved 2026-10-25 · Source record modified 2021-08-26. How this page was prepared.