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Ballyarnett L4

Neighbourhood

North Derry City and Strabane. 600 people (mid-2024 estimate) in 0.1 square kilometres.

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Gigabit coverage by neighbourhood

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In Ballyarnett L4, 99.3% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
609
Joint 4,866th least populated of 46,844
ONS Census 2021 · 2021
Gigabit broadband coverage
99.3%
UK 87.8%
Ofcom · Jan 2026
Aged 15 to 64
60.3%
Joint 13,828th lowest of 46,844
ONS Census 2021 · 2021
Aged 65 and over
19.3%
Joint 21,893rd highest of 46,844
ONS Census 2021 · 2021

Northern Ireland Multiple Deprivation Measure 2017 is published for the Super Output Areas (2001), whose boundaries differ from this neighbourhood’s, so it has no figure for Ballyarnett L4. See deprivation across Derry City and Strabane

How Ballyarnett L4 compares

Each dot is a neighbourhood. The black line marks the middle one.

Ballyarnett L4Middle
Population297 neighbourhoods, Derry City and Strabane · 2021
Population: every neighbourhood in Derry City and Strabane297 areas from 199 to 998. The middle area is 505. Ballyarnett L4 is 609.
609joint 62nd most populated
Gigabit broadband coverage297 neighbourhoods, Derry City and Strabane · Jan 2026
Gigabit broadband coverage: every neighbourhood in Derry City and Strabane297 areas from 54.8% to 100.0%. The middle area is 99.4%. Ballyarnett L4 is 99.3%.
99.3%joint 144th lowest
Aged 15 to 64297 neighbourhoods, Derry City and Strabane · 2021
Aged 15 to 64: every neighbourhood in Derry City and Strabane297 areas from 26.8% to 83.8%. The middle area is 64.6%. Ballyarnett L4 is 60.3%.
60.3%joint 60th lowest
Aged 65 and over297 neighbourhoods, Derry City and Strabane · 2021
Aged 65 and over: every neighbourhood in Derry City and Strabane297 areas from 1.0% to 72.2%. The middle area is 16.0%. Ballyarnett L4 is 19.3%.
19.3%joint 87th highest

Is Ballyarnett L4 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Ballyarnett L4 at a rate of 28.3 per 1,000 people.

That compares with 51.8 per 1,000 people across Ballyarnett L.

Across Northern Ireland as a whole, the recorded crime rate was 70.2 per 1,000 people.

In August 2026 alone, 0 cases of crime and anti-social behaviour were recorded in Ballyarnett L4.

In the 12 months to August 2026, the most common types were violence and sexual offences (5), anti-social behaviour (4) and vehicle crime (2).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Derry City and Strabane

These figures are published for the whole of Derry City and Strabane, not for each neighbourhood, so they describe all of Derry City and Strabane and not Ballyarnett L4 alone. See Derry City and Strabane

Average house price
£189,474
Up 12.4% in a year
HM Land Registry · Aug 2026
Population estimate
152,659
Up 0.2% in a year
ONS population estimates · 2025
Female life expectancy
81.2years
UK 83.0 years
ONS life expectancy · 2022 to 2024
People in radon Affected Area squares
99%
UK 44%
Worked out by Open Index
Ballyarnett L4 in brief

Ballyarnett L4 had 609 usual residents at the census.

In Ballyarnett L4, 99.3% of homes and businesses could get gigabit-capable broadband in January 2026.

60.3% of residents in Ballyarnett L4 were aged 15 to 64 at the census.

19.3% of residents in Ballyarnett L4 were aged 65 or over at the census.