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Dundrum, United Kingdom
Northern Ireland · United Kingdom
Dundrum is a small town in Northern Ireland, United Kingdom with a population of 1,090. Elevation: 20 ft (6 m). Average temperature: 47°F (8°C).
Data updated June 2026
Discover Dundrum, United Kingdom
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About Dundrum
Dundrum Castle, a ruin standing over the town of Dundrum, County Down, Northern Ireland. It was constructed by John de Courcy, sometime near the beginning of the 13th century, following his invasion of Ulster. The castle, built to control access into Lecale from the west and south, stands on the top of a rocky hill commanding fine views south over Dundrum Bay and the Mourne Mountains, the lands west towards Slieve Croob and the plains of Lecale to the east. The Castle is a State Care Historic Monument in the townland of Dundrum, in Newry, Mourne and Down District Council area, at grid ref: J4047 3700.
People
Economy
BHousing
B+Climate
Education
A+Community
| Population | 1,090 |
| Population Density | 1 / sq mi |
| Elevation | 20 ft (6 m) |
| Coordinates | 54.2575°, -5.8446° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Northern Ireland |
| Average Temperature | 47°F (8°C) |
| January Average | 37°F (3°C) |
| July Average | 59°F (15°C) |
| Annual Precipitation | 46.4 inches (1,178 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $49,944 |
| Median Age | 40.6 years |
About Dundrum
Dundrum is a small town in United Kingdom (Northern Ireland) with a population of 1,090. The city sits at an elevation of 20 feet (6 meters) above sea level. The average annual temperature is 47°F (8°C). Temperatures range from 37°F in January to 59°F in July. Annual precipitation averages 46.4 inches. The timezone is Europe/London.
Population
Gender Distribution
Language Spoken at Home
Social Characteristics
Dundrum vs United Kingdom Average
Income: Dundrum vs United Kingdom
Commute Mode
Income
| Median HH Income | $49,944 |
| 34% below United Kingdom avg | |
| Per Capita Income | $49,944 |
| Avg Weekly Wage | $960 |
Employment & Poverty
| Unemployment | 4.8% |
| 32% above United Kingdom avg | |
| Establishments (County) | 99 |
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 | $248,260 |
| 12% below United Kingdom avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $1,249 |
| 7% above United Kingdom avg |
Ownership & Property
| Homeownership | 65.0% |
| Owner-Occupied | 65.0% |
| Renter-Occupied | 35.0% |
| Housing Units | 436 |
Property Tax
Temperature
| Annual Average | 47.2°F |
| 13% below United Kingdom avg | |
| January Average | 37°F (3°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 252 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 992.2 sq mi (2,569.7 km²) |
| Population Density | 1/sq mi |
| Coordinates | 54.2575°N, 5.8446°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 4.9 in | Coldest, Wettest |
| February | 38°F (4°C) | 3.5 in | |
| March | 42°F (5°C) | 4.1 in | |
| April | 45°F (7°C) | 3.1 in | |
| May | 51°F (10°C) | 2.8 in | Driest |
| June | 55°F (13°C) | 3.0 in | |
| July | 59°F (15°C) | 3.0 in | Warmest |
| August | 58°F (14°C) | 3.9 in | |
| September | 54°F (12°C) | 4.1 in | |
| October | 48°F (9°C) | 4.7 in | |
| November | 41°F (5°C) | 4.5 in | |
| December | 38°F (4°C) | 4.7 in |
Dundrum has a seasonal temperature swing of 22°F / from 37°F in January to 59°F in July. Total annual precipitation is 46.4 inches, with January being the wettest month (4.9") and May the driest (2.8").
Education
| Bachelor's Degree+ | 50.0% |
| 48% above United Kingdom avg | |
| High School+ | 84.0% |
Area & Infrastructure
| Population Density | 1/sq mi |
| Total Area | 992.2 sq mi |
Services
Commute & Transportation
| Drive Alone | 60.0% |
| Public Transit | 18.0% |
| Work from Home | 24.0% |
Schools in Dundrum
4 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| St Joseph's Primary School | - | - | - | - |
| Cumran Primary School | - | - | - | - |
| Sacred Heart Primary School | - | - | - | - |
| Saint Mary's Primary School | - | - | - | - |
Radio Stations near Dundrum
4 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Q Radio Belfast | - | MP3 128 kbps | |
| Raidió Fáilte | indie, rock | MP3 128 kbps | |
| Mdog Radio | - | MP3 320 kbps | |
| Raidió Fáilte 107.1fm | belfast, irish traditional | MP3 128 kbps |
Museums in Dundrum
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Carriage Gallery | ||||
| Down County Museum | ||||
| St. Patricks Visitor Centre |
Libraries in Dundrum
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Ballynahinch Library | 0.0 | |||||
| Castlewellan Library | 0.0 | |||||
| Downpatrick Library | 0.0 | |||||
| Kilkeel Library | 0.0 | |||||
| Killyleagh Library | 0.0 | |||||
| Newcastle Library | 0.0 | |||||
| Saintfield Library | 0.0 |
Restaurants in Dundrum
4 restaurants within city radius - OpenStreetMap data
Cafes in Dundrum
3 cafes within city radius - OpenStreetMap data
Castles in Dundrum
3 castles within city radius - OpenStreetMap data
Gas Stations in Dundrum
3 gas stations within city radius - OpenStreetMap data
Breweries in Dundrum
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Beer Hut Brewing | ||||
| Farmageddon Brewing Company | ||||
| Lecale Brewery | ||||
| Whitewater Brewing Co. |
Airports Near Dundrum
22 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Belfast International Airport | BFS | Large Airport |
| George Best Belfast City Airport | BHD | Medium Airport |
| Aughrim Airstrip | - | Small Airport |
| Ballyhavil Farm Airfield | - | Small Airport |
| Carstown Ultralight Airstrip | - | Small Airport |
| Crossmaglen Airstrip | - | Small Airport |
| Derryogue | - | Small Airport |
| Dunnyvadden Airstrip | - | Small Airport |
| Ellistown Airstrip | - | Small Airport |
| Laytown Airstrip | - | Small Airport |
| Mayobridge Airstrip | - | Small Airport |
| Mullaglass | - | Small Airport |
| Newry private Airstrip | - | Small Airport |
| Newtownards Airport | - | Small Airport |
| Rathfriland Airstrip | - | Small Airport |
| Redrock Airstrip | - | Small Airport |
| Slemish Airfield | - | Small Airport |
| Slieve Croob Airfield | - | Small Airport |
| Tandragee Airstrip | - | Small Airport |
| Tarsan Lane Microlights | - | Small Airport |
| Tobertaskin Airstrip | - | Small Airport |
| Woodview Airfield | - | Small Airport |
Post Offices in Dundrum
2 post offices.
| Post Office | Address |
|---|---|
| Clough Post Office | |
| Dundrum Post Office |
Churches & Religious Organizations in Dundrum
6 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Dundrum Methodist Church | |
| Kilmegan Parish Church (Moneylane) | |
| Seaforde Church of Ireland | |
| Seaforde Presbyterian | |
| St. Donards | |
| Tyrella Parish Church |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Dundrum
What is the population of Dundrum?
Dundrum has a population of 1,090 residents and is located in United Kingdom. The population density is 1 people per square mile, spread across 992.2 square miles. The median age of residents is 40.6 years. The population is 50.5% female and 49.5% male.
Is Dundrum expensive to live in?
The median household income is $49,944, 34% below the national average of $75,149. The median home value is $248,260 (12% below the U.S. median). Renters pay a median of $1,249 per month. The home price-to-income ratio is 5x, indicating housing is reasonably affordable relative to local income levels.
What is the weather like in Dundrum?
Dundrum has a four-season climate with an average annual temperature of 47°F (8°C). Winter temperatures average 37°F in January, while summers reach an average of 59°F in July. The area receives 252 sunny days per year, well above the national average of 205. Annual rainfall totals 46.4 inches.
How is the job market in Dundrum?
Dundrum has a healthy job market with an unemployment rate of 4.8%, near the national average of 3.6%. The average weekly wage is $960. There are 99 business establishments in the area.
How much does housing cost in Dundrum?
The median home value in Dundrum is $248,260. For renters, the median monthly rent is $1,249. The homeownership rate is 65.0%.
How are the schools in Dundrum?
50.0% of adults in Dundrum hold a bachelor's degree or higher, above the national average of 33.7%. 84.0% have completed high school.
What are the demographics of Dundrum?
90% of residents speak only English at home.