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Castlereagh, United Kingdom

Northern Ireland · United Kingdom

Castlereagh is a mid-size city in Northern Ireland, United Kingdom with a population of 56,679. Elevation: 95 ft (29 m). Average temperature: 49°F (9°C).

4.2 /5.0
A Great
56,679 Population 926/sq mi density
95 ft Elevation 29 meters
49°F Avg Temperature 9°C
34.7 in Annual Rain
Europe / London Timezone
$49,944 Median Income
A
Overall
4.2 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$49,944 median income, 4.8% unemployment
A
Affordability
4.3 / 5.0
$214,603 home value, $1,249/mo rent
A+
Education
5.0 / 5.0
50.0% bachelor's degree or higher

Discover Castlereagh, 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.

Full City Profile

People

Population56,679
Median Age40.6 yrs
Density926/mi²
Male / Female50% / 51%

Economy

B
Median Income$49,944
Per Capita$49,944
Unemployment4.8%

Housing

A
Home Value$214,603
Rent$1,249
Ownership65.0%
Housing Units22,672

Climate

Avg Temp49°F (9°C)
Rain34.7 in/yr
Sunny Days273/yr
Elevation95 ft (29 m)

Education

A+
Bachelor's+50.0%
High School+84.0%

Community

Population56,679
Population Density926 / sq mi
Elevation95 ft (29 m)
Coordinates54.5735°, -5.8847°
TimezoneEurope/London
Country🇬🇧 United Kingdom
State / ProvinceNorthern Ireland
Average Temperature49°F (9°C)
January Average39°F (4°C)
July Average60°F (16°C)
Annual Precipitation34.7 inches (880 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$49,944
Median Age40.6 years

About Castlereagh

Castlereagh is a mid-size city in United Kingdom (Northern Ireland) with a population of 56,679. The city sits at an elevation of 95 feet (29 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 39°F in January to 60°F in July. Annual precipitation averages 34.7 inches. The timezone is Europe/London.

Castlereagh has a population of 56,679 with a density of 926 people per square mile, spread across 61.2 square miles. The median age is 40.6 years, 4% older than the national median of 38.9. The gender split is 50.5% female and 49.5% male. English is the primary language spoken at home by 90% of residents.

Population

56,679
Total Population
926
People / sq mi
40.6yrs
Median Age
4% above United Kingdom avg
61.2mi²
Land Area

Gender Distribution

Male 49.5%
Female 50.5%

Language Spoken at Home

English Only 90.0%
15% above United Kingdom avg
Other Languages 10.0%

Social Characteristics

Castlereagh vs United Kingdom Average

The median household income in Castlereagh is $49,944, which is 34% below the national average of $75,149. Per capita income is $49,944 (above the $39,052 national figure). The average weekly wage is $960, 33% lower than the U.S. average. The unemployment rate is 4.8% (above the 3.6% US average). The area has 5,158 business establishments. 24.0% of workers work from home (above the 15.2% national rate).

Income: Castlereagh 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

Unemployment4.8%
32% above United Kingdom avg
Establishments (County)5,158

Business (County)

Tax & Cost of Living

Commute & Transportation

Drive Alone60.0%
Public Transit18.0%
Work from Home24.0%

Walkability

The median home value in Castlereagh is $214,603, 24% below the national median of $281,900. Monthly rent averages $1,249 (7% above the national average of $1,163). 65.0% of housing units are owner-occupied. There are 22,672 total housing units in the city. The home price-to-income ratio is 4.3x.

Home Value Sources

Ownership Split

Home Values

Census Median$214,603
24% below United Kingdom avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$1,249
7% above United Kingdom avg

Ownership & Property

Homeownership65.0%
Owner-Occupied65.0%
Renter-Occupied35.0%
Housing Units22,672

Property Tax

Climate in Castlereagh

Castlereagh has an average annual temperature of 9.7°C (49°F). The hottest month is Jul (15.4°C), the coldest is Jan (4.8°C). Average annual precipitation is 861 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 4.8°C / 41°F 2.6° / 6.9° 73.6
Feb 5°C / 41°F 2.4° / 7.7° 62.0
Mar 6.4°C / 44°F 3.2° / 9.6° 60.4
Apr 8.4°C / 47°F 4.7° / 12.2° 56.2
May 11.1°C / 52°F 7.1° / 15.2° 55.0
Jun 13.8°C / 57°F 10° / 17.5° 64.9
Jul 15.4°C / 60°F 11.8° / 19° 74.3
Aug 15.2°C / 59°F 11.7° / 18.6° 86.1
Sep 13.2°C / 56°F 9.9° / 16.5° 67.4
Oct 10.2°C / 50°F 7.5° / 13° 89.4
Nov 7.2°C / 45°F 4.8° / 9.5° 86.8
Dec 5.1°C / 41°F 2.9° / 7.3° 85.0
Castlereagh experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 39°F in January while summers reach 60°F in July. The area gets 273 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 34.7 inches. The city sits at an elevation of 95 feet.

Temperature

39°F Jan (4°C) 60°F Jul (16°C)
Annual Average48.5°F
10% below United Kingdom avg
January Average39°F (4°C)
July Average60°F (16°C)
Sunny Days273 days/yr

Geography

Elevation95 ft (29 m)
Area61.2 sq mi (158.6 km²)
Population Density926/sq mi
Coordinates54.5735°N, 5.8847°W
TimezoneEurope/London

Precipitation & Snow

Annual Rainfall 34.7"
9% below United Kingdom avg
Snowfall 0.0"
Wettest Month (Oct) 3.54"
Driest Month (May) 2.24"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M2.6. Most recent: M2.6 on Nov 1, 2017.

Nov 1, 2017 2 km NNW of Tarbert, United Kingdom M2.6 148 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 3.5 in Coldest
February 40°F (4°C) 2.4 in
March 43°F (6°C) 2.8 in
April 46°F (8°C) 2.4 in
May 52°F (11°C) 2.2 in Driest
June 57°F (14°C) 2.4 in
July 60°F (16°C) 2.5 in Warmest
August 59°F (15°C) 3.1 in
September 55°F (13°C) 3.2 in
October 49°F (10°C) 3.5 in Wettest
November 43°F (6°C) 3.2 in
December 40°F (4°C) 3.3 in

Castlereagh has a seasonal temperature swing of 22°F / from 39°F in January to 60°F in July. Total annual precipitation is 34.6 inches, with October being the wettest month (3.5") and May the driest (2.2").

View full weather details →
50.0% of adults hold a bachelor's degree or higher, 48% above the national average of 33.7%. 84.0% have completed high school.

Education

Bachelor's Degree+50.0%
48% above United Kingdom avg
High School+84.0%
A+ Education Grade (5.0/5.0)

Area & Infrastructure

Population Density926/sq mi
Total Area61.2 sq mi

Services

Commute & Transportation

Drive Alone60.0%
Public Transit18.0%
Work from Home24.0%

Schools in Castlereagh

37 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Forge Integrated Primary School
St Michaels Primary School
Cairnshill Integrated Primary School
Knockbreda Primary School
Loughview Integrated Primary and Nursery School
Greenwood Infant School
St. Josephs Primary School
Belvoir Park Primary School
Lagan College
Wellington College
Rosetta Primary School
Aquinas Diocesan Grammar School
Strathearn Preparatory School
Greenwood Assessment Centre
Braniel Primary School
Ashfield Boys' High School
Clarawood Special School
Cregagh Primary School
Strandtown Primary School
Dundela Infants School
Rosario
Rosetta
Cherryville
Euston Street Primary School
Elmgrove Primary School
St. Joseph's College
Breda Academy
Belmont Primary School
Lisnasharragh Primary School
Bloomfield Collegiate School
Strathearn School
Orangefield Primary School
Harding Memorial Primary School
Lisnasharragh Primary School
Grosvenor Grammar School
Leadhill Primary School
St Bernard's Primary School
View full schools details →

Radio Stations near Castlereagh

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 Castlereagh

NameTypeAddressPhoneAnnual Revenue
'Caught in Time' Exhibition
Andrew Jackson Cottage
Ards Arts Centre
Bangor Town Museum
Carriage Gallery
Carrickfergus Museum
Crumlin Road Gaol
Down County Museum
Folk Galleries
George Best's Family Home
Linen Centre and Museum
Museum At The Mill
Museum of Orange Heritage
Northern Ireland War Memorial
Northern Ireland War Memorial Museum
Police Museum
Royal Ulster Rifles Museum
Sentry Hill Historic House
Somme Heritage Centre
St. Patricks Visitor Centre
The Landscape Centre
The White House
Thompson Dock Pump House
Ulster Folk and Transport Museum
Ulster Folk Museum
Ulster Museum
Ulster Transport Museum
US Rangers Centre
W5
War Years Remembered
Whitehead Railway Museum

Libraries in Castlereagh

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Ardoyne Library0.0
Ballyclare Library0.0
Ballyhackamore Library0.0
Ballynahinch Library0.0
Bangor Carnegie Library0.0
Bar Library0.0
Belfast Central Library0.0
Carrickfergus Library0.0
Carryduff Library0.0
Chichester Library0.0
Cloughfern Library0.0
Colin Glen Library0.0
Colin Glen Library0.0
Comber Library0.0
Cregagh Library0.0
Downpatrick Library0.0
Dundonald Library0.0
Falls Road Library0.0
Finaghy Library0.0
Glengormley Library0.0
Glengormley Library0.0
Glengormley Library0.0
Greenisland Library0.0
Grove Library0.0
Grove Library0.0
Holywood Arches Library0.0
Holywood Library0.0
Killyleagh Library0.0
Lisburn City Library0.0
Lisburn Road Library0.0
Newtonbreda Library0.0
Newtownards Library0.0
Ormeau Road Library0.0
Rathcoole Library0.0
Saintfield Library0.0
Shankill Road Library0.0
Suffolk LIbrary0.0
The Linen Hall Library0.0
Tullycarnet Library0.0
Whitehead Library0.0
Whiterock Library0.0
Woodstock Library0.0

Farmers Markets in Castlereagh

NameAddressSeasonHoursOrganicWebsite
Saint George's Market

Hotels in Castlereagh

1 hotels within city radius — OpenStreetMap data

Crowne Plaza

Restaurants in Castlereagh

27 restaurants within city radius — OpenStreetMap data

Ambrosia
Arnold's
Bengal Brasserie
Bia Rebel
Cyprus Avenue
Four Winds
Gaze
Good Fortune
Graze
Green's
Grill
Il Pirata
L'Etoile du Nord
La Taqueria
Lazy Claire Patisserie
Little Wing
Little Wing
Manong’s
Master Chef
Nando's
Neills Hill
PizzaExpress
Shed
The Golden Elephant
The Pizza Boutique
The Pizza Company - East Belfast
Yatunde’s Kitchen International

Cafes in Castlereagh

31 cafes within city radius — OpenStreetMap data

Blethers
Bread Street
Cafe Smart
Caffè Nero
Caffè Nero
Clements
Coffee Box
Costa Coffee
District Coffee
Drip
EJ’s Cafe
Ground Floor
Idyll
Izzy's
Jellybean Cafe
Kaffe O
Late
Lockkeepers Inn
Morelli's
Oliver's Coffee Bar
PHIN
Piggly Wiggly's
Root + Branch
Soul Food Cafe
Starbucks
Tesco Cafe
The Creamery
The Lott
Thirty-six
Toast Cafe & Bistro
Treat Street

Theatres in Castlereagh

1 theatres within city radius — OpenStreetMap data

Belvoir Players Studio Theatre

Clinics in Castlereagh

6 clinics within city radius — OpenStreetMap data

Ardmore Medical Centre
Cregagh Surgery
Diabetic Retinopathy Service
Firefly Foot & Ankle Clinic
Regional Medical Physics Service
The Knockbreda Centre

Dentists in Castlereagh

6 dentists within city radius — OpenStreetMap data

Blundell Dental Surgery
East Belfast Dental & Implants
Knock Dental Surgery
Ormeau Dental Care
Rosetta Dental Surgery
Rossmore Dental Care

Veterinaries in Castlereagh

4 veterinaries within city radius — OpenStreetMap data

Cedar Grove Veterinary Clinic
Cornerstone Veterinary Clinic
Earlswood Veterinary Hospital
Flynn Veterinary Centre

Gas Stations in Castlereagh

11 gas stations within city radius — OpenStreetMap data

BP
BP
Cherryvalley Filling Station
Go
Ladas Drive
Maxol A55
Mount Merrion Filling Station
Rosetta Filling Station
Sainsbury's Petrol Station
Tesco
Top

Banks in Castlereagh

7 banks within city radius — OpenStreetMap data

Ballyhackamore Credit Union
Bank of Ireland
Bank of Ireland
Danske Bank
Danske Bank
Ulster Bank
Ulster Bank

Shopping Malls in Castlereagh

1 shopping malls within city radius — OpenStreetMap data

Forestside Shopping Centre

Gyms in Castlereagh

2 gyms within city radius — OpenStreetMap data

Bodyscape
Lisnasharragh Leisure Centre

Golf Courses in Castlereagh

4 golf courses within city radius — OpenStreetMap data

Belvoir Golf Course
Castlereagh Hills Golf Course
Mount Ober Golf Club
Shandon Park Golf Course

Breweries in Castlereagh

NameTypeAddressPhoneWebsite
Bell's Brewery
Bell's Brewery
Boundary Brewery
Bullhouse Brewing Co.
Farmageddon Brewing Company
Hercules Brewing Company
Hercules Brewing Company
Hilden Brewing Company
Knockout Brewing
Knockout Brewing
Modest Beer
Norn Iron Brewing Company
Norn Iron Brewing Company
Out of Office Brewing Company
Out of Office Brewing Company

Stadiums & Teams in Castlereagh

TeamLeagueDivision

Airports Near Castlereagh

19 airports within the area.

AirportIATAType
Belfast International AirportBFSLarge Airport
George Best Belfast City AirportBHDMedium Airport
Aughrim AirstripSmall Airport
Causeway AirfieldSmall Airport
Crossmaglen AirstripSmall Airport
DerryogueSmall Airport
Dunnyvadden AirstripSmall Airport
Mayobridge AirstripSmall Airport
MullaglassSmall Airport
Newry private AirstripSmall Airport
Newtownards AirportSmall Airport
Plains AirstripSmall Airport
Rathfriland AirstripSmall Airport
Redrock AirstripSmall Airport
Slemish AirfieldSmall Airport
Slieve Croob AirfieldSmall Airport
Tandragee AirstripSmall Airport
Tarsan Lane MicrolightsSmall Airport
Woodview AirfieldSmall Airport

Post Offices in Castlereagh

10 post offices.

Post OfficeAddress
Ardenlee Post Office
Ballyhackamore Post Office
Ballynafeigh Post Office
Bloomfield Post Office
Braniel Post Office
Cregagh Post Office
Lower Castlereagh Post Office
Milltown Post Office
Newton Park Post Office
Rosetta Post Office

Treatment Centers in Castlereagh

12 treatment centers.

CenterTypePhone
Belfast Chiropody Clinic
Belfast Chiropractic Clinic
Belfast Skin Clinic
Department of Clinical Health Psychology
Diabetic Retinopathy Service
Emerald Urgent Care
Endoscopy
Firefly Foot & Ankle Clinic
Fitzwilliam Clinic
Ligoniel Health Centre
Northern Health and Social Care Trust
Therapie

Churches & Religious Organizations in Castlereagh

55 religious organizations (IRS tax-exempt data).

NameAddress
Agape Fellowship
Ballyhackamore Gospel Hall
Ballynafeigh Methodist Church
Beersbridge Road Elim Pentecostal
Belfast Temple
Belmont Presbyterian Church
Belvoir Methodist Church
Belvoir Parish Church of Ireland
Bloomfield Independant Methodist Church
Bloomfield Presbyterian Church
Braniel Church
Castlereagh Fellowship
Castlereagh Gospel Hall
Castlereagh Presbyterian Church
Christian Fellowship Church
Church of the Pentecost
Cregagh Baptist
Cregagh Methodist Church
Cregagh Presbyterian Church
Cregah Congregational Church
Forestside Christian Church
Foundation Church Belfast
Glenburn Gospel Hall
Glenburn Methodist Church
Glenburn Methodist Church
Holy Rosary RC Church (Private Chapel)
House of Worship
Kingdom Hall of Jehovah's Witnesses
Kirkpatrick Memorial Presbyterian Church
Knock Evangelical Presbyterian Church
Knock Methodist Church
Knock Presbyterian
Knockbracken Congregational Church
Knockbreda Methodist Church
Knockbreda Parish Church
Milltown Baptist Church
Mount Merrion Free Presbyterian Church
Newtownbreda (St John's) Presbyterian Church
Newtownbreda Baptist Church
Newtownbreda Gospel Hall
Olivet Hall
Orangefield Baptist
Orangefield Presbyterian
Our Lady of The Holy Rosary RC Church (Disused)
Saint Andrew's Presbyterian Church
Saint Bernadette's Church
Saint Finnian's Church (CoI)
Saintfield Road Presbyterian Church
St Donards
St John the Evangelist
St Jude's Church of Ireland
St Mark's Dundela
St. Colmcilles
Strandtown Baptist Church
The Church of Jesus Christ of Latter-day Saints

Explore Near Castlereagh

Waterfalls
1
Natural waterfalls documented by USGS and OpenStreetMap contributors
View all →

Quick Facts

Timezone
Europe/London

🇬🇧 About United Kingdom

Capital London
Population 66,488,991
Area 244,820 km²
GDP (USD) $3,420,796,653,789
GDP per capita $49,944
HDI 0.940
Life expectancy 81.2 years
Internet users 96.3%
Urban population 83.2%
Currency GBP (Pound)
Languages English
Calling code +44
TLD .uk
Driving side left

Public Holidays in United Kingdom

14 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day New Year's Day
Jan 2 2 January 2 January
Mar 17 Saint Patrick's Day Saint Patrick's Day
Apr 3 Good Friday Good Friday
Apr 6 Easter Monday Easter Monday
May 4 Early May Bank Holiday Early May Bank Holiday
May 25 Spring Bank Holiday Spring Bank Holiday
Jun 15 World Cup Bank Holiday World Cup Bank Holiday
Jul 13 Battle of the Boyne Battle of the Boyne
Aug 3 Summer Bank Holiday Summer Bank Holiday
Aug 31 Summer Bank Holiday Summer Bank Holiday
Nov 30 Saint Andrew's Day Saint Andrew's Day
Dec 25 Christmas Day Christmas Day
Dec 28 St. Stephen's Day Boxing Day

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Get a comprehensive, print-ready PDF with all data for Castlereagh.

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Frequently Asked Questions About Castlereagh

What is the population of Castlereagh?

Castlereagh has a population of 56,679 residents and is located in United Kingdom. The population density is 926 people per square mile, spread across 61.2 square miles. The median age of residents is 40.6 years. The population is 50.5% female and 49.5% male.

Is Castlereagh expensive to live in?

The median household income is $49,944, 34% below the national average of $75,149. The median home value is $214,603 (24% below the U.S. median). Renters pay a median of $1,249 per month. The home price-to-income ratio is 4.3x, indicating housing is reasonably affordable relative to local income levels.

What is the weather like in Castlereagh?

Castlereagh has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 39°F in January, while summers reach an average of 60°F in July. The area receives 273 sunny days per year, well above the national average of 205. Annual rainfall totals 34.7 inches.

How is the job market in Castlereagh?

Castlereagh 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 5,158 business establishments in the area.

How much does housing cost in Castlereagh?

The median home value in Castlereagh is $214,603. For renters, the median monthly rent is $1,249. The homeownership rate is 65.0%.

How are the schools in Castlereagh?

50.0% of adults in Castlereagh 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 Castlereagh?

90% of residents speak only English at home.

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