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Black Mountain Q2

Neighbourhood

South west Belfast. 486 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 Black Mountain Q2, 99.6% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
499
Joint 2,489th least populated of 46,844
ONS Census 2021 · 2021
Gigabit broadband coverage
99.6%
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
23.8%
Joint 13,415th 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 Black Mountain Q2. See deprivation across Belfast

How Black Mountain Q2 compares

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

Black Mountain Q2Middle
Population735 neighbourhoods, Belfast · 2021
Population: every neighbourhood in Belfast735 areas from 154 to 2,149. The middle area is 450. Black Mountain Q2 is 499.
499joint 273rd most populated
Gigabit broadband coverage735 neighbourhoods, Belfast · Jan 2026
Gigabit broadband coverage: every neighbourhood in Belfast735 areas from 48.0% to 100.0%. The middle area is 99.2%. Black Mountain Q2 is 99.6%.
99.6%joint 269th highest
Aged 15 to 64735 neighbourhoods, Belfast · 2021
Aged 15 to 64: every neighbourhood in Belfast735 areas from 28.0% to 97.3%. The middle area is 65.1%. Black Mountain Q2 is 60.3%.
60.3%joint 123rd lowest
Aged 65 and over735 neighbourhoods, Belfast · 2021
Aged 65 and over: every neighbourhood in Belfast735 areas from 0.1% to 67.8%. The middle area is 14.7%. Black Mountain Q2 is 23.8%.
23.8%83rd highest

What is the population of Black Mountain Q2?

Black Mountain Q2 had 499 usual residents at the census.

Black Mountain Q2 is the joint 2,489th least populated of 46,844 in the UK.

Figures for the whole of Belfast

These figures are published for the whole of Belfast, not for each neighbourhood, so they describe all of Belfast and not Black Mountain Q2 alone. See Belfast

Average house price
£184,768
Up 7.7% in a year
HM Land Registry · Aug 2026
Population estimate
351,927
Down 0.1% in a year
ONS population estimates · 2025
Female life expectancy
80.5years
UK 83.0 years
ONS life expectancy · 2022 to 2024
People in radon Affected Area squares
14%
UK 44%
Worked out by Open Index
Black Mountain Q2 in brief

Black Mountain Q2 had 499 usual residents at the census.

In Black Mountain Q2, 99.6% of homes and businesses could get gigabit-capable broadband in January 2026.

60.3% of residents in Black Mountain Q2 were aged 15 to 64 at the census.

23.8% of residents in Black Mountain Q2 were aged 65 or over at the census.