Population Statistics
Larne
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Mid and East Antrim · Northern Ireland

Larne population

18,421people · latest estimate

Photo: Wilson Adams, CC BY-SA 2.0, via Wikimedia Commons
By James Burfield, SEO consultant, Bath · Page updated · GeoNames · World Gazetteer 2005

Larne has a population of 18,421, making it the 3rd largest place in Mid and East Antrim. In 2005 the World Gazetteer recorded 18,421, a rise of 0.0% since.

18,421
in 2005
+0.0%
since 2005
The 2005 figure is from the World Gazetteer archive and may draw its boundary differently from the current source, so treat the change as indicative. Sources: method.

Year-by-year official estimates for the wider area: Mid and East Antrim population trends, 2001–2024.

Larne in context

15 km
south to Carrickfergus, the nearest larger town
18,421
people live within 10 km
#708
largest of 6,358 UK places
Larne in the UK

Distances are straight-line from the settlement's recorded coordinates. The 10 km figure sums the recorded places within that radius, so it describes how built-up the surroundings are rather than people per square kilometre.

The population, measured on a real boundary

What you meanPopulationSource
Larne settlement
NISRA's settlement boundary: the built-up Larne
18,794Census 2021
Larne (GeoNames record)
the figure in this page's heading; boundary unstated
18,421GeoNames

The census figure is NISRA's Census 2021 count of usual residents inside the settlement's development limit: a boundary drawn in 2014–15 holding 2021 people, so growth at the edges since then sits outside it. 8,624 households. Where the rows disagree, quote the census. Northern Ireland's other layers wait on data that is either licensed (postcodes) or published only at district level (crime), and those absences are deliberate.

Common questions

What is the population of Larne?
The populated place itself holds 18,421 residents. The wider Mid and East Antrim council area recorded 139,913 in 2024. Each figure describes a different boundary and all are correct; the meanings table on this page says which is which, because a population without its boundary is not an answer.

Go deeper

Population since 2001
Mid and East Antrim, year by year from ONS estimates

Nearby in Mid and East Antrim

#PlacePopulation
1Carrickfergus29,208
2Ballymena28,932
3Greenisland5,073
4Whitehead3,697
5Ahoghill3,633
6Broughshane2,581

All 11 places in Mid and East Antrim →