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Cyfarthfa

Ward

West Merthyr Tydfil. About 7,398 people in 7.1 square kilometres.

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Gigabit coverage by ward

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In Cyfarthfa, 93.0% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
7,268
3,845th highest of 8,397
ONS Census 2021 · 2021
Gigabit broadband coverage
93.0%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
2.7%
UK 3.9%
ONS via Nomis · Aug 2026
Aged 15 to 64
61.3%
3,468th lowest of 8,397
ONS Census 2021 · 2021

How Cyfarthfa compares

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

CyfarthfaMiddle
Population11 wards, Merthyr Tydfil · 2021
Population: every ward in Merthyr Tydfil11 areas from 3,398 to 7,895. The middle area is 5,279. Cyfarthfa is 7,268.
7,2682nd highest
Gigabit broadband coverage11 wards, Merthyr Tydfil · Jan 2026
Gigabit broadband coverage: every ward in Merthyr Tydfil11 areas from 37.5% to 96.7%. The middle area is 82.6%. Cyfarthfa is 93.0%.
93.0%3rd highest
Claimant rate11 wards, Merthyr Tydfil · Aug 2026
Claimant rate: every ward in Merthyr Tydfil11 areas from 2.6% to 5.2%. The middle area is 3.3%. Cyfarthfa is 2.7%.
2.7%2nd lowest
Aged 15 to 6411 wards, Merthyr Tydfil · 2021
Aged 15 to 64: every ward in Merthyr Tydfil11 areas from 61.1% to 64.9%. The middle area is 63.0%. Cyfarthfa is 61.3%.
61.3%2nd lowest

Figures for the whole of Merthyr Tydfil

These figures are published for the whole of Merthyr Tydfil, not for each ward, so they describe all of Merthyr Tydfil and not Cyfarthfa alone. See Merthyr Tydfil

Average house price
£156,721
Up 4.0% in a year
HM Land Registry · Jul 2026
Median full-time pay
£35,152
67th lowest of 348
ONS earnings survey · 2025
House price to pay
4.5×
24th most affordable of 348
Worked out by Open Index
Female life expectancy
79.7years
UK 83.0 years
ONS life expectancy · 2022 to 2024
Cyfarthfa in brief

Cyfarthfa had 7,268 usual residents at the census.

In Cyfarthfa, 93.0% of homes and businesses could get gigabit-capable broadband in January 2026.

In Cyfarthfa, 2.7% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.

61.3% of residents in Cyfarthfa were aged 15 to 64 at the census.