Black Mountain J5
NeighbourhoodSouth west Belfast. 507 people in 0.0 square kilometres.
Gigabit coverage by neighbourhood
Connected Nations (Ofcom) · January 2026
In Black Mountain J5, 100.0% of homes and businesses could get gigabit-capable broadband in January 2026.
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 J5. See deprivation across Belfast
How Black Mountain J5 compares
Each dot is a neighbourhood. The black line marks the middle one.
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 J5 alone. See Belfast
Black Mountain J5 in brief
Black Mountain J5 had 516 usual residents at the census.
In Black Mountain J5, 100.0% of homes and businesses could get gigabit-capable broadband in January 2026.
59.8% of residents in Black Mountain J5 were aged 15 to 64 at the census.
9.7% of residents in Black Mountain J5 were aged 65 or over at the census.