Sion Mills, United Kingdom
Northern Ireland · United Kingdom
Sion Mills is a small town in Northern Ireland, United Kingdom with a population of 2,212. Elevation: 98 ft (30 m). Average temperature: 48°F (9°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Sion Mills, United Kingdom
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
About Sion Mills
Sion Mills is a village to the south of Strabane in County Tyrone, Northern Ireland, on the River Mourne. In the 2021 census it had a population of 1,970 people. It is a tree-lined industrial village and designated conservation area, particularly rich in architectural heritage.
People
Climate
| Population | 2,212 |
| Population Density | 974 / sq mi |
| Elevation | 98 ft (30 m) |
| Coordinates | 54.7875°, -7.4728° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Northern Ireland |
| Average Temperature | 48°F (9°C) |
| January Average | 40°F (4°C) |
| July Average | 58°F (15°C) |
| Annual Precipitation | 65.5 inches (1,663 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Sion Mills
Sion Mills is a small town in United Kingdom (Northern Ireland) with a population of 2,212. The city sits at an elevation of 98 feet (30 meters) above sea level. The average annual temperature is 48°F (9°C). Temperatures range from 40°F in January to 58°F in July. Annual precipitation averages 65.5 inches. The timezone is Europe/London.
Temperature
| Annual Average | 48.4°F |
| 10% below United Kingdom avg | |
| January Average | 40°F (4°C) |
| July Average | 58°F (15°C) |
Geography
| Elevation | 98 ft (30 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 974/sq mi |
| Coordinates | 54.7875°N, 7.4728°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 6.4 in | Coldest |
| February | 40°F (5°C) | 4.6 in | |
| March | 43°F (6°C) | 5.1 in | |
| April | 46°F (8°C) | 3.8 in | |
| May | 51°F (10°C) | 3.7 in | Driest |
| June | 55°F (13°C) | 4.1 in | |
| July | 58°F (15°C) | 4.3 in | Warmest |
| August | 58°F (15°C) | 5.2 in | |
| September | 55°F (13°C) | 6.1 in | |
| October | 50°F (10°C) | 7.1 in | |
| November | 44°F (7°C) | 7.7 in | Wettest |
| December | 41°F (5°C) | 7.5 in |
Sion Mills has a seasonal temperature swing of 18°F / from 40°F in January to 58°F in July. Total annual precipitation is 65.5 inches, with November being the wettest month (7.7") and May the driest (3.7").
Schools in Sion Mills
4 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Sion Mills Primary School | - | - | - | - |
| St Eugene's Primary School | - | - | - | - |
| St Theresa's Primary School | - | - | - | - |
| St Columba's Primary School | - | - | - | - |
Radio Stations near Sion Mills
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 Sion Mills
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Apprentice Boys of Derry | ||||
| Foyle Valley Railway Museum | ||||
| Museum of Free Derry | ||||
| Tower Museum | ||||
| Ulster American Folk Park |
Libraries in Sion Mills
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Castlederg Library | 0.0 | |||||
| Creggan Library | 0.0 | |||||
| Derry Central Library | 0.0 | |||||
| Lifford Library | 0.0 | |||||
| Mellon Centre for Migration Studies | 0.0 | |||||
| Newtownstewart Library | 0.0 | |||||
| Omagh Library | 0.0 | |||||
| Shantallow Library | 0.0 | |||||
| Strabane Library | 0.0 | |||||
| Strathfoyle Library | 0.0 | |||||
| Waterside Library | 0.0 |
Farmers Markets in Sion Mills
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Former Gortlee Livestock Mart |
Restaurants in Sion Mills
1 restaurants within city radius - OpenStreetMap data
Gas Stations in Sion Mills
1 gas stations within city radius - OpenStreetMap data
Golf Courses in Sion Mills
1 golf courses within city radius - OpenStreetMap data
Breweries in Sion Mills
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Barronscourt Brewing Company | ||||
| Kinnegar Brewing Company | ||||
| Old Mill Brewing Company | ||||
| Rough Brothers Brewery | ||||
| Walled City Brewery |
Stadiums & Teams in Sion Mills
| Team | League | Division |
|---|---|---|
Airports Near Sion Mills
18 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| City of Derry Airport | LDY | Medium Airport |
| Enniskillen/St Angelo Airport | ENK | Medium Airport |
| Altamuskin | - | Small Airport |
| Ashfield - Russell's field UL | - | Small Airport |
| Bellarena Airfield | - | Small Airport |
| Blackhill Airstrip | - | Small Airport |
| Carrickmore Airstrip | - | Small Airport |
| Carrigart Airstrip | - | Small Airport |
| Castlerock Airstrip | - | Small Airport |
| Coulters Airstrip | - | Small Airport |
| Donnydeade Airstrip | - | Small Airport |
| Drumavish Airstrip | - | Small Airport |
| Dungannon 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 Sion Mills
2 post offices.
| Post Office | Address |
|---|---|
| Sion Mills Post Office | |
| Victoria Bridge Post Office |
Churches & Religious Organizations in Sion Mills
7 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Church of the Good Shepherd | |
| Douglas Presbyterian Church | |
| Gospel Hall | |
| Sion Mills Baptist Meeting House | |
| Sion Mills Presbyterian Church | |
| St Theresa's | |
| Urney Christ Church |
Explore Near Sion Mills
UFO Sightings Near Sion Mills
1 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Sion Mills.
| Name | Year | Description |
|---|---|---|
| Sion mills (northern ireland) | 1995 | Two suns flying over our heads in Co. Tyrone, Northern IrelandOctober 1995 |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Sion Mills.
Get ReportFrequently Asked Questions About Sion Mills
What is the population of Sion Mills?
Sion Mills has a population of 2,212 residents and is located in United Kingdom. The population density is 974 people per square mile, spread across 2.3 square miles.
What is the weather like in Sion Mills?
Sion Mills has a four-season climate with an average annual temperature of 48°F (9°C). Winter temperatures average 40°F in January, while summers reach an average of 58°F in July. Annual rainfall totals 65.5 inches.
Nearby Cities
Want every data point for Sion Mills?
The full profile puts all sections on one printable page, no tabs.
Full City Profile