Blackburn
ConstituencyThe north of the North West. About 118,704 people in 40 square kilometres.
Population by constituency
Census 2021, England and Wales
Blackburn had 112,416 usual residents at the census.
How Blackburn compares
Each dot is a constituency. The black line marks the middle one.
Every constituency ranked: population, aged 15 to 64, aged 65 and over and aged under 15.
Figures for the whole of Blackburn with Darwen
Most of Blackburn lies in Blackburn with Darwen. These figures are published for the whole of Blackburn with Darwen, not for constituencies, so they describe the council and not Blackburn itself. See Blackburn with Darwen
Blackburn in brief
Blackburn had 112,416 usual residents at the census.
64.0% of residents in Blackburn were aged 15 to 64 at the census.
13.2% of residents in Blackburn were aged 65 or over at the census.
22.8% of residents in Blackburn were aged under 15 at the census.