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Trelech, United Kingdom
Wales · United Kingdom
Trelech is a small town in Wales, United Kingdom with a population of 745. Elevation: 623 ft (190 m). Average temperature: 50°F (10°C).
Data updated June 2026
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People
Economy
BHousing
B+Climate
Education
B+Community
| Population | 745 |
| Population Density | 73 / sq mi |
| Elevation | 623 ft (190 m) |
| Coordinates | 51.9444°, -4.5000° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Wales |
| Average Temperature | 50°F (10°C) |
| January Average | 41°F (5°C) |
| July Average | 60°F (15°C) |
| Annual Precipitation | 62.3 inches (1,583 mm) |
| Annual Snowfall | 4.3 inches (11 cm) |
| Median Household Income | $47,504 |
| Median Age | 40.6 years |
About Trelech
Trelech is a small town in United Kingdom (Wales) with a population of 745. The city sits at an elevation of 623 feet (190 meters) above sea level. The average annual temperature is 50°F (10°C). Temperatures range from 41°F in January to 60°F in July. Annual precipitation averages 62.3 inches. The timezone is Europe/London.
Population
Gender Distribution
Language Spoken at Home
Social Characteristics
Trelech vs United Kingdom Average
Income: Trelech vs United Kingdom
Commute Mode
Income
| Median HH Income | $47,504 |
| 37% below United Kingdom avg | |
| Per Capita Income | $49,944 |
| Avg Weekly Wage | $960 |
Employment & Poverty
| Unemployment | 4.6% |
| 28% above United Kingdom avg | |
| Establishments (County) | 68 |
Business (County)
Tax & Cost of Living
Commute & Transportation
| Drive Alone | 60.0% |
| Public Transit | 18.0% |
| Work from Home | 24.0% |
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $250,529 |
| 11% below United Kingdom avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $1,249 |
| 7% above United Kingdom avg |
Ownership & Property
| Homeownership | 70.7% |
| Owner-Occupied | 70.7% |
| Renter-Occupied | 29.3% |
| Housing Units | 298 |
Property Tax
Climate in Trelech
Trelech has an average annual temperature of 10.1°C (50°F). The hottest month is Aug (15.4°C), the coldest is Jan (5.6°C). Average annual precipitation is 925 mm.
Temperature
| Annual Average | 49.6°F |
| 8% below United Kingdom avg | |
| January Average | 41°F (5°C) |
| July Average | 60°F (15°C) |
| Sunny Days | 208 days/yr |
Geography
| Elevation | 623 ft (190 m) |
| Area | 10.2 sq mi (26.5 km²) |
| Population Density | 73/sq mi |
| Coordinates | 51.9444°N, 4.5000°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 4.8 in | |
| February | 41°F (5°C) | 3.4 in | Coldest |
| March | 43°F (6°C) | 3.7 in | |
| April | 46°F (8°C) | 2.8 in | |
| May | 51°F (11°C) | 2.7 in | Driest |
| June | 56°F (13°C) | 3.1 in | |
| July | 60°F (15°C) | 3.0 in | |
| August | 60°F (15°C) | 3.7 in | Warmest |
| September | 56°F (14°C) | 3.9 in | |
| October | 52°F (11°C) | 4.9 in | |
| November | 46°F (8°C) | 5.3 in | Wettest |
| December | 43°F (6°C) | 5.0 in |
Trelech has a seasonal temperature swing of 19°F / from 41°F in February to 60°F in August. Total annual precipitation is 46.3 inches, with November being the wettest month (5.3") and May the driest (2.7").
Education
| Bachelor's Degree+ | 31.3% |
| 7% below United Kingdom avg | |
| High School+ | 47.4% |
Area & Infrastructure
| Population Density | 73/sq mi |
| Total Area | 10.2 sq mi |
Services
Commute & Transportation
| Drive Alone | 60.0% |
| Public Transit | 18.0% |
| Work from Home | 24.0% |
Schools in Trelech
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Hafodwenog Primary School | — | — | — | — |
Radio Stations near Trelech
2 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Pure West Radio | local radio, pop | MP3 256 kbps | |
| RustRadio | metal | MP3 320 kbps |
Museums in Trelech
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Amgueddfa Sir Gâr - Carmarthenshire Museum | ||||
| Canolfan Hywel Dda Centre | ||||
| Capel Eidalwyr | ||||
| Cardi Bach Heritage Centre | ||||
| Cartref Dylan Thomas - Dylan Thomas Boathouse | ||||
| Castle Green House | ||||
| Dylan Thomas Boathouse | ||||
| History of Coal Mining | ||||
| Internal Fire - Museum of Power | ||||
| Kidwelly Industrial Museum | ||||
| Museum of Land Speed | ||||
| National Woollen Museum | ||||
| Teifi Valley Railway Museum | ||||
| Tin Shed Experience | ||||
| Tom Mathias Museum | ||||
| West Wales Museum of Childhood | ||||
| Wilson Museum |
Libraries in Trelech
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Cardigan Library | 0.0 | |||||
| Carmarthen Library | 0.0 | |||||
| Crymych Library | 0.0 | |||||
| Llandysul Library | 0.0 | |||||
| Narberth Library | 0.0 | |||||
| Newcastle Emlyn Library | 0.0 | |||||
| Saundersfoot Library | 0.0 | |||||
| St Clears Public Library | 0.0 | |||||
| University of Wales Trinity Saint David, Carmarthen Library | 0.0 |
Farmers Markets in Trelech
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Beulah Car Boot | |||||
| Cardigan Guildhall Market | |||||
| Community Market |
Gas Stations in Trelech
1 gas stations within city radius — OpenStreetMap data
Breweries in Trelech
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Mantle Brewery | ||||
| Nag's Head Brewery |
Stadiums & Teams in Trelech
| Team | League | Division |
|---|---|---|
Airports Near Trelech
10 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Haverfordwest Airport | HAW | Medium Airport |
| Swansea Airport | SWS | Medium Airport |
| Aberporth Airport | — | Small Airport |
| Bethesda | — | Small Airport |
| Coetir Bach Farm Airstrip | — | Small Airport |
| Cruglas Synod Inn Airstrip | — | Small Airport |
| Crymych Airstrip | — | Small Airport |
| Pembrey West Wales Airport | — | Small Airport |
| Rosemarket Airstrip | — | Small Airport |
| Talybont Airstrip | — | Small Airport |
Churches & Religious Organizations in Trelech
3 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Bryn Moriah Church | |
| St Clydai | |
| Star Welsh Baptist Chapel |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Trelech
What is the population of Trelech?
Trelech has a population of 745 residents and is located in United Kingdom. The population density is 73 people per square mile, spread across 10.2 square miles. The median age of residents is 40.6 years. The population is 51.2% female and 48.8% male.
Is Trelech expensive to live in?
The median household income is $47,504, 37% below the national average of $75,149. The median home value is $250,529 (11% below the U.S. median). Renters pay a median of $1,249 per month. The home price-to-income ratio is 5.3x, which means housing is a stretch relative to local earnings.
What is the weather like in Trelech?
Trelech has a four-season climate with an average annual temperature of 50°F (10°C). Winter temperatures average 41°F in January, while summers reach an average of 60°F in July. The area receives 208 sunny days per year. Annual rainfall totals 62.3 inches, with 4.3 inches of snow.
How is the job market in Trelech?
Trelech has a healthy job market with an unemployment rate of 4.6%, near the national average of 3.6%. The average weekly wage is $960. There are 68 business establishments in the area.
How much does housing cost in Trelech?
The median home value in Trelech is $250,529. For renters, the median monthly rent is $1,249. The homeownership rate is 70.7%.
How are the schools in Trelech?
31.3% of adults in Trelech hold a bachelor's degree or higher, below the national average of 33.7%. 47.4% have completed high school.
What are the demographics of Trelech?
The racial and ethnic makeup of Trelech is 3% White, 0.5% Black or African American, 1.4% Asian. 90% of residents speak only English at home. 7.5% of residents have a disability.