Tre-gynwr on the map

Location in CarmarthenshireTre-gynwr sits where the marker shows within the county.

17,260
Population
7,545
Households
12
Schools nearby
£44,049
Avg. household income
759
Businesses
160
People per km²
Create a free area profile for Tre-gynwrDownload or embed an infographic of these statistics

About Tre-gynwr

Tre-gynwr is a small village located in Carmarthenshire, Wales, with the postcode area SA31. This community is situated near the River Towy, which flows through the picturesque landscape of the region. The village is surrounded by agricultural land, offering a glimpse into rural Welsh life.

Local amenities include a few shops and a primary school, catering to the needs of residents. Tre-gynwr is well-connected to nearby towns, making it a convenient base for exploring the wider area. The village's proximity to the river provides opportunities for walking and enjoying the natural surroundings, appealing to those who appreciate outdoor activities.

School Ratings in Tre-gynwr

Tre-gynwr is served by 16 schools.

House Prices in Tre-gynwr

Property prices average £203K across the area, and detached homes are the most common property type, typically selling for £269K.

Crime and Anti-Social Behaviour in Tre-gynwr

Local crime rates sit higher than national averages. Anti-social behaviour accounts for the highest share in Tre-gynwr, with 35 incidents logged in May 2026.

Healthcare in Tre-gynwr

There are 8 GP surgeries within three miles of Tre-gynwr, the nearest being Furnace House Surgery (0.6 miles away).

Property Prices 2,457 sales

Average Price £203K
£1K , £3.89M
Detached £269K 766
Semi £175K 680
Terraced £134K 718
Flat £112K 111

Household Income in Tre-gynwr ONS 2023

The average total household income in Tre-gynwr is approximately £44,049 a year before tax, 20% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £35,201. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Tre-gynwr £44,049
England & Wales avg. £55,302

Net (after tax) household income averages £35,201.

Businesses in Tre-gynwr ONS 2025

There are approximately 759 active businesses based in Tre-gynwr, around 44 for every 1,000 residents. The local economy is dominated by small firms: about 87% are micro-businesses employing fewer than 10 people, while 12 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

759 Total businesses
44 Per 1,000 residents
Micro, 0-9 87%
Small, 10-49 11%
Medium, 50-249 2%
Large, 250+ 0%

Crime in Tre-gynwr 253 crimes · May 2026

High Crime Area

Reported crime in Tre-gynwr is above the national average when measured per capita. Violence & sexual offences dominates the figures, a trend mirrored in many urban centres. Local policing teams work actively in the area, and community initiatives continue to address key concerns.

Violence & Sexual Offences 99
Anti-Social Behaviour 35
Public Order 26
Shoplifting 25
Criminal Damage & Arson 21
Other Theft 18
Burglary 10
Drugs 9
Other Crime 6
Weapons 2
Theft from Person 1
Vehicle Crime 1
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 4 stations

Carmarthen Train Station 0.2 miles
Lamphey Train Station 4.8 miles
Ferryside Train Station 6.3 miles
Kidwelly Train Station 8 miles

Location

Local Government

District Carmarthenshire
Ward Carmarthen Town North and South
Constituency Carmarthen West and South Pembrokeshire
Parish Carmarthen

Home Ownership in Tre-gynwr

Of the 7,772 households in and around Tre-gynwr, 60% are owned, 19% are socially rented and 21% are privately rented. Home ownership here is lower than the England and Wales average of 63%.

Owned 60% Social rented 19% Private rented 21%

Tenure from the 2021 Census (ONS), for the postcode districts covering Tre-gynwr.

Frequently Asked Questions about Tre-gynwr

What is the population of Tre-gynwr?
Tre-gynwr has a population of approximately 17,260 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Tre-gynwr?
The average property in and around Tre-gynwr sold for about £203,041, based on HM Land Registry Price Paid records. That is around 42% below the England and Wales average of £349,091.
What postcodes cover Tre-gynwr?
Tre-gynwr is covered by the SA31 postcode district.
How many schools are there in Tre-gynwr?
There are 12 schools within easy reach of Tre-gynwr, spanning primary, secondary and other phases.
Where is the nearest train station to Tre-gynwr?
The nearest railway station to Tre-gynwr is Carmarthen Train Station, about 0.2 miles away.