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St Helens South and Whiston

Constituency

The south west of the North West. About 98,348 people in 55 square kilometres.

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Population by constituency

Census 2021, England and Wales

Under 93k114k or more

St Helens South and Whiston had 94,856 usual residents at the census.

Population
94,856
141st lowest of 650
ONS Census 2021 · 2021
Aged 15 to 64
63.6%
283rd highest of 650
ONS Census 2021 · 2021
Aged 65 and over
19.8%
289th highest of 650
ONS Census 2021 · 2021
Aged under 15
16.6%
272nd lowest of 650
ONS Census 2021 · 2021

How St Helens South and Whiston compares

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

St Helens South and WhistonMiddle
Population650 constituencys, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. St Helens South and Whiston is 94,856.
94,856141st lowest
Aged 15 to 64650 constituencys, UK · 2021
Aged 15 to 64: every constituency in UK650 areas from 52.3% to 82.1%. The middle area is 63.1%. St Helens South and Whiston is 63.6%.
63.6%joint 283rd highest
Aged 65 and over650 constituencys, UK · 2021
Aged 65 and over: every constituency in UK650 areas from 5.0% to 34.6%. The middle area is 19.3%. St Helens South and Whiston is 19.8%.
19.8%joint 289th highest
Aged under 15650 constituencys, UK · 2021
Aged under 15: every constituency in UK650 areas from 9.7% to 24.9%. The middle area is 17.0%. St Helens South and Whiston is 16.6%.
16.6%joint 272nd lowest

Every constituency ranked: population, aged 15 to 64, aged 65 and over and aged under 15.

Figures for the whole of St. Helens

Most of St Helens South and Whiston lies in St. Helens. These figures are published for the whole of St. Helens, not for constituencies, so they describe the council and not St Helens South and Whiston itself. See St. Helens

Average house price
£185,154
Up 7.3% in a year
HM Land Registry · Jul 2026
Median full-time pay
£37,306
136th lowest of 348
ONS earnings survey · 2025
House price to pay
5.0×
43rd most affordable of 348
Worked out by Open Index
Deprivation score
29.0
46th most deprived of 296
MHCLG · England only
St Helens South and Whiston in brief

St Helens South and Whiston had 94,856 usual residents at the census.

63.6% of residents in St Helens South and Whiston were aged 15 to 64 at the census.

19.8% of residents in St Helens South and Whiston were aged 65 or over at the census.

16.6% of residents in St Helens South and Whiston were aged under 15 at the census.