Castlederg, United Kingdom
Northern Ireland · United Kingdom
Castlederg is a small town in Northern Ireland, United Kingdom with a population of 2,822. Elevation: 154 ft (47 m). Average temperature: 49°F (9°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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About Castlederg
Castlederg is a town in County Tyrone, Northern Ireland. It lies on the River Derg and is near the border with County Donegal, Ireland. It stands in the townlands of Castlesessagh and Churchtown, in the historic barony of Omagh West and the civil parish of Urney. The town has a ruined castle and two ancient tombs known as the Druid's Altar and Todd's Den. It had a population of 2,980 people at the 2021 census.
People
Climate
| Population | 2,822 |
| Population Density | 1,243 / sq mi |
| Elevation | 154 ft (47 m) |
| Coordinates | 54.7070°, -7.5934° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Northern Ireland |
| Average Temperature | 49°F (9°C) |
| January Average | 40°F (5°C) |
| July Average | 58°F (15°C) |
| Annual Precipitation | 63.4 inches (1,609 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Castlederg
Castlederg is a small town in United Kingdom (Northern Ireland) with a population of 2,822. The city sits at an elevation of 154 feet (47 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 40°F in January to 58°F in July. Annual precipitation averages 63.4 inches. The timezone is Europe/London.
Temperature
| Annual Average | 48.7°F |
| 10% below United Kingdom avg | |
| January Average | 40°F (5°C) |
| July Average | 58°F (15°C) |
Geography
| Elevation | 154 ft (47 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 1,243/sq mi |
| Coordinates | 54.7070°N, 7.5934°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (5°C) | 6.6 in | Coldest |
| February | 41°F (5°C) | 4.7 in | |
| March | 43°F (6°C) | 4.9 in | |
| April | 46°F (8°C) | 3.6 in | |
| May | 51°F (11°C) | 3.5 in | Driest |
| June | 55°F (13°C) | 3.8 in | |
| July | 58°F (15°C) | 4.3 in | Warmest |
| August | 58°F (15°C) | 5.0 in | |
| September | 55°F (13°C) | 5.8 in | |
| October | 50°F (10°C) | 6.9 in | |
| November | 45°F (7°C) | 7.2 in | Wettest |
| December | 42°F (5°C) | 7.1 in |
Castlederg has a seasonal temperature swing of 18°F / from 40°F in January to 58°F in July. Total annual precipitation is 63.4 inches, with November being the wettest month (7.2") and May the driest (3.5").
Schools in Castlederg
5 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Castlederg High School | - | - | - | - |
| Killen Primary School | - | - | - | - |
| St Patrick's Primary School & Nursery Unit | - | - | - | - |
| Edwards Primary School & Nursery Unit | - | - | - | - |
| St Caireall's Primary School | - | - | - | - |
Radio Stations near Castlederg
2 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Highland Radio (IE) | popular music, variety | MP3 128 kbps | |
| Northern Sound (IE) | - | AAC 64 kbps |
Museums in Castlederg
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Donegal County Museum |
Libraries in Castlederg
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Castlederg Library | 0.0 | |||||
| Irvinestown Library | 0.0 | |||||
| Letterkenny Library | 0.0 | |||||
| Lifford Library | 0.0 | |||||
| Newtownstewart Library | 0.0 | |||||
| Public Library | 0.0 | |||||
| Strabane Library | 0.0 |
Farmers Markets in Castlederg
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Former Gortlee Livestock Mart | |||||
| Livestock Mart | |||||
| Market Square |
Castles in Castlederg
1 castles within city radius - OpenStreetMap data
Gas Stations in Castlederg
1 gas stations within city radius - OpenStreetMap data
Banks in Castlederg
1 banks within city radius - OpenStreetMap data
Breweries in Castlederg
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Barronscourt Brewing Company | ||||
| Finn Valley Brewing Company | ||||
| Kinnegar Brewing Company | ||||
| Old Mill Brewing Company |
Stadiums & Teams in Castlederg
| Team | League | Division |
|---|---|---|
Airports Near Castlederg
15 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| City of Derry Airport | LDY | Medium Airport |
| Donegal Airport | CFN | Medium Airport |
| Enniskillen/St Angelo Airport | ENK | Medium Airport |
| Altamuskin | - | Small Airport |
| Ashfield - Russell's field UL | - | Small Airport |
| Bellarena Airfield | - | Small Airport |
| Carrickmore Airstrip | - | Small Airport |
| Carrigart Airstrip | - | Small Airport |
| Coulters Airstrip | - | Small Airport |
| Drumavish Airstrip | - | Small Airport |
| Dunnamanagh Airstrip | - | Small Airport |
| Finn Valley Airfield UL | - | Small Airport |
| Letterkenny Airfield | - | Small Airport |
| Pettigo Airstrip | - | Small Airport |
| Ruskey Airstrip | - | Small Airport |
Post Offices in Castlederg
4 post offices.
| Post Office | Address |
|---|---|
| Castlederg Post Office | |
| Drumlegagh Post Office | |
| Killen Post Office | |
| Killeter Post Office |
Churches & Religious Organizations in Castlederg
14 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| 2nd Presbyterian Church Strabane | |
| Aghyaran Methodist Church | |
| Castlederg Baptist | |
| Castlederg Elim Church | |
| Castlederg Free Presbyterian Church | |
| Castlederg Methodist Church | |
| Drumlegagh Presbyterian Church | |
| Garvetagh First Presbyterian Church | |
| Saint Bestius' Church of Ireland, Termonamongan Parish | |
| Saint Marys | |
| Saint Patrick's Church | |
| St Andrew's | |
| St John's Church of Ireland (Derg Parish) | |
| St Patrick's Church |
Explore Near Castlederg
Meteorites Near Castlederg
1 meteorite landings recorded by NASA found near Castlederg.
| Name | Year | Description |
|---|---|---|
| Killeter | 1844 |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Castlederg
What is the population of Castlederg?
Castlederg has a population of 2,822 residents and is located in United Kingdom. The population density is 1,243 people per square mile, spread across 2.3 square miles.
What is the weather like in Castlederg?
Castlederg has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 40°F in January, while summers reach an average of 58°F in July. Annual rainfall totals 63.4 inches.
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