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Porth West

Middle area

South Rhondda Cynon Taf. 5,501 people (mid-2024 estimate) in 3.5 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 100% of people in Porth West live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£134,000
Joint 287th cheapest of 7,259
Worked out by Open Index
Population
5,450
2,165th least populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
100%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
75.5%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Porth West

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Porth West at a rate of 119.4 per 1,000 people.

That compares with 86.2 per 1,000 people across Rhondda Cynon Taf.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Recorded by police, 12 months to August 2026
Kind of crimeRecorded
Violence and sexual offences273
Other crime133
Anti-social behaviour107
Criminal damage and arson47
Shoplifting29
Burglary27
Drug offences20
Vehicle crime15
Theft from the person5
Robbery1

Source: police.uk, 12 months to August 2026

How Porth West compares

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

Porth WestMiddle
Median sale price31 middle areas, Rhondda Cynon Taf · 2025
Median sale price: every middle area in Rhondda Cynon Taf31 areas from £90,000 to £275,000. The middle area is £140,000. Porth West is £134,000.
£134,000joint 11th cheapest
Population31 middle areas, Rhondda Cynon Taf · 2021
Population: every middle area in Rhondda Cynon Taf31 areas from 5,300 to 11,459. The middle area is 7,462. Porth West is 5,450.
5,4502nd least populated
People in radon Affected Area squares31 middle areas, Rhondda Cynon Taf · 2022
People in radon Affected Area squares: every middle area in Rhondda Cynon Taf31 areas from 0.0% to 100.0%. The middle area is 100.0%. Porth West is 100.0%.
100%joint most people in radon Affected Areas
Gigabit broadband coverage31 middle areas, Rhondda Cynon Taf · Jan 2026
Gigabit broadband coverage: every middle area in Rhondda Cynon Taf31 areas from 0.1% to 98.7%. The middle area is 91.4%. Porth West is 75.5%.
75.5%7th lowest

Is Porth West safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Porth West at a rate of 119.4 per 1,000 people.

That compares with 86.2 per 1,000 people across Rhondda Cynon Taf.

Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.

In August 2026 alone, 65 cases of crime and anti-social behaviour were recorded in Porth West.

In the 12 months to August 2026, the most common types were violence and sexual offences (273), other crime (133) and anti-social behaviour (107).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Rhondda Cynon Taf

These figures are published for the whole of Rhondda Cynon Taf, not for each middle area, so they describe all of Rhondda Cynon Taf and not Porth West alone. See Rhondda Cynon Taf

Average house price
£165,213
Up 4.9% in a year
HM Land Registry · Aug 2026
Median full-time pay
£34,837
56th lowest paid of 348
ONS earnings survey · 2025
House price to pay
4.7×
Joint 33rd most affordable of 348
Worked out by Open Index
Population estimate
241,015
Down 0.3% in a year
ONS population estimates · 2025
Porth West in brief

The median price paid for a home in Porth West was £134,000 in 2025.

Porth West had 5,450 usual residents at the census.

About 100% of people in Porth West live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Porth West, 75.5% of homes and businesses could get gigabit-capable broadband in January 2026.