Trallwn on the map

Location in Rhondda Cynon TafTrallwn sits where the marker shows within the county.

39,113
Population
16,028
Households
12
Schools nearby
£43,097
Avg. household income
1,024
Businesses
718
People per km²
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About Trallwn

Trallwn is a suburb located in the county of Rhondda Cynon Taf, Wales. It is situated near the town of Tonypandy and is part of the larger community of Porth. The area is primarily residential, with a mix of housing styles that reflect its development over the years. Trallwn is well-connected to nearby towns and amenities, making it a convenient place to live.

The suburb features local shops and services that cater to everyday needs. There are several parks and green spaces in the vicinity, providing opportunities for outdoor activities. Trallwn is also close to the scenic landscapes of the surrounding valleys, which are accessible for those who enjoy walking or cycling. The postcode area CF37 encompasses Trallwn, linking it to the wider region of South Wales.

School Ratings in Trallwn

Families in Trallwn have access to 68 local schools.

House Prices in Trallwn

Homes sell for an average of £153K locally. Most of the housing is made up of terraced houses, averaging £122K.

Crime and Anti-Social Behaviour in Trallwn

Crime in the area is broadly in line with the national average. Shoplifting is the leading concern across Trallwn, with 34 incidents recorded in April 2026.

Healthcare in Trallwn

There are 12 GP surgeries within three miles of Trallwn, the nearest being Alternative Primary Health (170 yards away).

Property Prices 5,124 sales

Average Price £153K
£500 , £13.42M
Detached £267K 379
Semi £169K 1,038
Terraced £122K 3,325
Flat £91K 161

Household Income in Trallwn ONS 2023

The average total household income in Trallwn is approximately £43,097 a year before tax, 22% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £32,930. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Trallwn £43,097
England & Wales avg. £55,302

Net (after tax) household income averages £32,930.

Businesses in Trallwn ONS 2025

There are approximately 1,024 active businesses based in Trallwn, around 26 for every 1,000 residents. The local economy is dominated by small firms: about 88% are micro-businesses employing fewer than 10 people, while 15 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,024 Total businesses
26 Per 1,000 residents
Micro, 0-9 88%
Small, 10-49 8%
Medium, 50-249 1%
Large, 250+ 3%

Crime in Trallwn 263 crimes · April 2026

Average Crime Area

Crime in Trallwn is around the national average, with violence & sexual offences representing the most common offence type. These figures are characteristic of a town with an active centre and diverse population, and are neither unusually high nor particularly low.

Violence & Sexual Offences 117
Shoplifting 34
Public Order 30
Anti-Social Behaviour 25
Criminal Damage & Arson 12
Other Crime 9
Burglary 7
Drugs 7
Other Theft 7
Vehicle Crime 7
Bicycle Theft 2
Weapons 2
Robbery 2
Theft from Person 2
Local Policing
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 6 stations

Pontypridd Train Station 0.5 miles
Trefforest Train Station 1.1 miles
Trehafod Train Station 1.9 miles
Abercynon Train Station 2.7 miles
Trefforest Estate Train Station 3.2 miles
Porth Train Station 3.4 miles

Location

Local Government

District Rhondda Cynon Taf
Ward Graig and Pontypridd West
Constituency Pontypridd
Parish Pontypridd

Home Ownership in Trallwn

Of the 16,878 households in and around Trallwn, 64% are owned, 16% are socially rented and 20% are privately rented. Home ownership here is in line with the England and Wales average of 63%.

Owned 64% Social rented 16% Private rented 20%

Tenure from the 2021 Census (ONS), for the postcode districts covering Trallwn.

Frequently Asked Questions about Trallwn

What is the population of Trallwn?
Trallwn has a population of approximately 39,113 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Trallwn?
The average property in and around Trallwn sold for about £152,551, based on HM Land Registry Price Paid records. That is around 56% below the England and Wales average of £349,091.
What postcodes cover Trallwn?
Trallwn is covered by the CF37 postcode district.
How many schools are there in Trallwn?
There are 12 schools within easy reach of Trallwn, spanning primary, secondary and other phases.
Where is the nearest train station to Trallwn?
The nearest railway station to Trallwn is Pontypridd Train Station, about 0.5 miles away.