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St Austell and Newquay

Constituency

The south west of the South West. About 102,166 people in 295 square kilometres.

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Population by constituency

Census 2021, England and Wales

Under 93k114k or more

St Austell and Newquay had 99,751 usual residents at the census.

Population
99,751
291st lowest of 650
ONS Census 2021 · 2021
Aged 15 to 64
60.9%
162nd lowest of 650
ONS Census 2021 · 2021
Aged 65 and over
23.1%
142nd highest of 650
ONS Census 2021 · 2021
Aged under 15
16.0%
203rd lowest of 650
ONS Census 2021 · 2021

How St Austell and Newquay compares

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

St Austell and NewquayMiddle
Population650 constituencys, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. St Austell and Newquay is 99,751.
99,751291st 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 Austell and Newquay is 60.9%.
60.9%joint 162nd lowest
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 Austell and Newquay is 23.1%.
23.1%joint 142nd 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 Austell and Newquay is 16.0%.
16.0%joint 203rd lowest

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

Figures for the whole of Cornwall

Most of St Austell and Newquay lies in Cornwall. These figures are published for the whole of Cornwall, not for constituencies, so they describe the council and not St Austell and Newquay itself. See Cornwall

Average house price
£275,642
Down 0.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£35,002
64th lowest of 348
ONS earnings survey · 2025
House price to pay
7.9×
138th least affordable of 348
Worked out by Open Index
Deprivation score
22.3
112th most deprived of 296
MHCLG · England only
St Austell and Newquay in brief

St Austell and Newquay had 99,751 usual residents at the census.

60.9% of residents in St Austell and Newquay were aged 15 to 64 at the census.

23.1% of residents in St Austell and Newquay were aged 65 or over at the census.

16.0% of residents in St Austell and Newquay were aged under 15 at the census.