Church of Ireland and round tower at Lusk
|Elevation||25 m (82 ft)|
|• Density||4,052/km2 (10,490/sq mi)|
|Time zone||UTC±0 (WET)|
|• Summer (DST)||UTC+1 (IST)|
|Eircode routing key|
|Telephone area code||+353(0)1|
|Irish Grid Reference||R746888|
The name "Lusk" is said to date back to Saint MacCullin, who founded a church there c. 450. Oral tradition suggests MacCullin may have either lived in or been buried in a cave and that the name "Lusk" derives from an old Irish word Lusca meaning 'cave' or 'underground chamber'. MacCullin died in c. 497 and his feast day was 6 September. The area was known as Bregia in pre-Christian times and was said to have been birthplace to Cú Chulainn's wife, Emer in Irish mythology.
The settlement of Lusk has been associated with St. MacCullin since c. AD 450. The place also had associations with St. Maur, who nowadays connects with Rush (RosEo). The ruins of St. Maur's original church, or more likely its later replacement, are at the top of Whitestown hill, firmly in the parish of Rush. Lusk was plundered and burned several times in the 8th and 9th centuries by marauding Vikings, who eventually built a permanent settlement at Dubh Linn now Dublin.
The only tangible remnant of the early Christian foundation at Lusk is the round tower. It is adjacent to a Norman square tower built against it in the 15th century. This building has three matching (smaller) towers at its corners. The square tower holds several medieval tombs including that of James Bermingham (1527) and the double-effigy tomb of Christopher Barnewall and his wife Marion Sherle (1589). The Church of Ireland church dates from 1847 by Joseph Welland, and was designed in an Early English Gothic style. While standing on the right side of the castle looking up one of the bricks in the building has a stone image of St. Macullin's face.
The round tower at Lusk was built in the 10th or 11th century. It stands 27 m high (originally nearly 32 m high). Inside are nine 'floors' including the basement which is the highest number of any round tower. Each floor is lit by single-lintelled windows which vary in size. Two of these windows have been blocked up where they face unto the wall of the belfry. Just under the cap there are 4 windows facing the cardinal points. They are quite small and narrow. The original conical cap has been replaced by a flat timber roof. The flat-headed doorway, which originally would have been some 2.6 m above the ground level is now less than 1 m above the ground. 
Fingal is the name given to that part of present-day North County Dublin bounded by the Tolka River to the south and the Delvin River to the north. Fingal is considerably older than Dublin City, which was established by the Norsemen c. 900 AD around the 'dubh linn' or black pool. Before Christendom and St. MacCullin, the area was the Celtic "Bregia", birthplace of Cú Chullain's wife, Emer whose clan resided in or near what we now know as Lusk.
On 26 May 2005 there was an attempted armed robbery of Lusk Post office, Main St. During this attempted robbery two gang members were shot dead by Gardaí. The total incident lasted 20 seconds. In 2007 a third gang member was given a 10-year jail sentence for his role in the deadly raid .
Lusk is a busy small town and a civil parish. The population of the village has quadrupled since the millennium with new people coming from Dublin city, other parts of the EU, Africa, South America and many parts of Asia. According to the Central Statistical Office, 62% of all private dwellings in Lusk were built in the five years between 2001 and 2006. Census figures for the same period show a population boom from c. 2,500, to over 5,200. During most of the 20th century, the population remained fairly static. Census returns for 1901 and 1911 show a population boom from about 300 to 600. In the early 1950s, the Survey Gazetteer of The British Isles quotes a population of 513 for the village. Due to massive emigration in the 1950s and 1960s the population declined. In the mid-1950s for instance, the total number of children in the old NS, boys and girls, hovered around 120. The present NS opened in 1956 with about that number.
There are four national schools in the area: Lusk NS, Hedgestown NS, Corduff NS and Rush and Lusk Educate Together NS. In August 2013 these were complemented by a secondary-level education institute, Lusk Community College. The Educate Together school was the subject of adverse findings on fire safety in 2015, concluding that the building was secure for only 20 minutes in the event of fire, rather than the required 60 minutes, and over 800,000 euro of works had to be done; problems later arose with other schools built by the same firm, Western Building Systems.
Lusk Community Council Ltd (LCC) was set up to look after the village and liaise with local government and councillors. LCC is a voluntary organisation whose responsibility has been to manage the Carnegie Library hall and the Old Church hall by the round tower. They also run the St Patrick’s Day parade each year.
The village accommodates many different social clubs and activities:
- Lusk United AFC soccer club
- The Round Towers GAA club
- 153rd Lusk Scouts
- Judo club
- The Black Raven pipe band
- A branch of the Irish Countrywomen's Association
- A kick-boxing club
- Lusk AC athletics Club
- A heritage group
- A Tidy Towns group
- A golf society
- Drama School
- A senior citizens group
- St Vincent de Paul Society 
- Lusk Youth Club 
Lusk is home to a number road motorbike races, with major annual motorcycle road races, such as the Skerries 100 and Killalane Road Races, in the area. A well known road racer from the area, Martin Finnegan was killed in a tragic accidents at the Tandragee 100. A memorial to Martin Finnegan was dedicated close to the grounds of the parish church. Also in his memory the Martin Finnegan Trophy is awarded to the fastest lap by an Irishman at the Isle of Man TT.
Lusk is a parish in the Roman Catholic church.
Lusk is twinned with Thorigne-Fouillard situated in Brittany, France. The twinning process was completed on Sunday, May 2nd, 1993. On April 27th 2011, a delegation of 27 visitors from the Breton region arrived in Lusk and were greeted by the Mayor of Fingal, Cllr Ken Farrell. 
- "Population Density and Area Size 2016 by Towns by Size, CensusYear and Statistic". Central Statistics Office (Ireland). Retrieved 2 August 2017.
- Pàdraig Ó Riain, A Dictionary of Irish Saints (Dublin: Four Courts Press, 2011), p. 415.
- 1847 – Church and Tower, Lusk, Co. Dublin archiseek.com
- Brian Lalor: The Irish Round Tower: origins and architecture explored. Page 139. Collins Press 1999. ISBN 1-898256-64-0
- Lusca Irish Wine Archived 19 December 2013 at the Wayback Machine
- http://www.independent.ie/unsorted/migration/man-gets-10year-sentence-for-role-in-deadly-raid-668334.html www.independent.ie
- "2002 Saps Themes - Towns with Population of over 1,000 2002 data"
- http://census.cso.ie/sapmap2006results/Results2.aspx?Geog_Type=Towns&Geog_Code=0407C%20Lusk 2006 data
- Cork, Ireland: The Irish Examiner, Audits at five schools over fire safety fears, Thursday, October 08, 2015, Fiachra O'Cionnaith, "including a lack of cavity barriers in walls to prevent the spread of flames and the non-existence of special intumescent paint designed to protect steel girders in intense heat"
- http://users.imagine.ie/dar/index.html[permanent dead link]
- "Archived copy". Archived from the original on 3 February 2016. Retrieved 27 January 2016.CS1 maint: Archived copy as title (link)
- "French 'twins' to make trip to town". Independent.ie. Retrieved 19 January 2019.
|Wikimedia Commons has media related to Lusk, County Dublin.|