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Watford

Constituency

The south west of the East of England. About 115,580 people in 24 square kilometres.

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Population by constituency

Census 2021, England and Wales

Under 93k114k or more

Watford had 110,251 usual residents at the census.

Population
110,251
132nd highest of 650
ONS Census 2021 · 2021
Aged 15 to 64
67.7%
108th highest of 650
ONS Census 2021 · 2021
Aged 65 and over
12.7%
79th lowest of 650
ONS Census 2021 · 2021
Aged under 15
19.6%
79th highest of 650
ONS Census 2021 · 2021

How Watford compares

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

WatfordMiddle
Population650 constituencys, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. Watford is 110,251.
110,251132nd highest
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%. Watford is 67.7%.
67.7%joint 108th 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%. Watford is 12.7%.
12.7%79th lowest
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%. Watford is 19.6%.
19.6%joint 79th highest

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

Figures for the whole of Watford

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

Average house price
£404,299
Down 0.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£43,219
83rd highest of 348
ONS earnings survey · 2025
House price to pay
9.4×
71st least affordable of 348
Worked out by Open Index
Deprivation score
16.3
116th least deprived of 296
MHCLG · England only
Watford in brief

Watford had 110,251 usual residents at the census.

67.7% of residents in Watford were aged 15 to 64 at the census.

12.7% of residents in Watford were aged 65 or over at the census.

19.6% of residents in Watford were aged under 15 at the census.