Town

Carnew

Carn an Bhua

Carnew's castle anchors a history of settlement and conflict on Wicklow's southern border, with an old rock-name preserving a local tradition.

Watercolour and fine ink illustration of All Saints Church, Carnew.
Illustration, All Saints Church, Carnew
Recorded locationCarnew52.71188° N · 6.49736° 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

  • Carn an Bhua · Irish · main form · validated name
  • Carnew · English · main form

Place & story

People & connections

Calcott Chambre and the ironworks

Calcott Chambre, a Welsh settler, leased Carnew Castle in 1619 and developed iron smelting outside the town during the following decades. He also established a large deer park. Carnew's industrial growth belonged to a wider exploitation of the Shillelagh oak woods: charcoal fuelled iron production, while timber had other commercial uses. During the rebellion of 1641, Chambre and English settlers endured a prolonged siege in the castle, drawing the estate and its industries into the conflict. [2]

1798 and the rebuilding of the town

The rebellion of 1798 brought executions of prisoners held at Carnew Castle, fighting and the burning of much of the town. Government troops withdrew, and repeated attacks left lasting damage. The early nineteenth century saw extensive rebuilding by the Coollattin estate. New houses rose on Main Street, Brunswick Row and the Coollattin Road. The estate also supported private building and later attempted to provide schooling across denominations, showing how reconstruction involved both the physical town and its divided community. [2]

A tower house adapted for domestic life

The surviving castle is a late-sixteenth-century tower house altered over several periods. After a long period of disuse, the fourth Earl Fitzwilliam reroofed it in the early nineteenth century. It later served as a rectory and became a private home after the Second World War. A castellated parapet hides the roof, while a curved bay, corner bartizan and Gothic entrance preserve its unusual mixture of defensive and domestic features. A high boundary wall separates the house from Main Street. [3]

Folklore & tradition

Cromwell's Rock

Lewis recorded a local story in 1837 that the castle had been battered and unroofed by Cromwell's army from a rock overlooking the town. The outcrop was known as Cromwell's Rock. In the tradition, the attack took place as the army travelled from Dublin towards Wexford. The story attached the castle's ruined state to a named feature of the surrounding landscape, even after the building had been repaired and returned to use. [4]

Geographic information

Place type
Town
County
Wicklow
Civil parish
Carnew
Coordinates
52.71188, -6.49736
Logainm ID
1416544 ↗

Population over time

Carnew — Census 2016 settlement footprint

Population within 2016 settlement boundaries

1,223people · 2022

05001K1.5K2K 2016: 1,052 people20162022: 1,223 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
Carnew — Census 2016 settlement footprint — census population
Census yearPopulation
20161,052
20221,223

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.

Carnew, Wicklow — Census town, CSO 2006 report

2002–2006: census town

949people · 2006

02505007501K 2002: 809 people20022006: 949 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
Carnew, Wicklow — Census town, CSO 2006 report — census population
Census yearPopulation
2002809
2006949

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

Carnew, Wicklow — Census town, CSO 1996 report

1991–1996: census town

795people · 1996

0200400600800 1991: 737 people19911996: 795 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
Carnew, Wicklow — Census town, CSO 1996 report — census population
Census yearPopulation
1991737
1996795

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

Carnew, Wicklow — Census town, CSO 1986 report

1981–1986: census town

723people · 1986

0200400600800 1981: 644 people19811986: 723 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
Carnew, Wicklow — Census town, CSO 1986 report — census population
Census yearPopulation
1981644
1986723

Source: CSO Census 1986, Volume 1, Table 10, page 55. 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.

Carnew, Wicklow

Published census settlement populations

1,052people · 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
Carnew, Wicklow — census population
Census yearPopulation
20111,091
20161,052

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

Carnew, Co Wicklow — Census 2022 Built Up Area

Built Up Area population, 2022

1,233people · 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
Carnew, Co Wicklow — Census 2022 Built Up Area — census population
Census yearPopulation
20221,233

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

Sources & further reading

  1. Logainm.ie — Carnew. Place names and geographic record, licensed under CC BY 4.0.
  2. Our Town: The Story of a Wicklow Border Town · Kevin Lee, Carnew Historical Society
  3. Carnew Castle, 16324015 · National Inventory of Architectural Heritage
  4. Carnew, A Topographical Dictionary of Ireland (1837) · Samuel Lewis
  5. All Saints Church, Carnew illustration: based on a Carnew - All Saints Church - 20180725132839 by Anna Maria 4574. AI-assisted watercolour and ink adaptation; cream paper margins added, incidental clutter omitted and fine details simplified. Licence: CC BY-SA 4.0.

Name record retrieved 2026-10-25 · Source record modified 2025-01-10. How this page was prepared.