12,461 Postal Codes in Belfast

View a list of Postal Districts in Belfast
TimezoneUnited Kingdom Time
Area115 km²
Population333,454 (More Details)
Male Population160,087 (48%)
Female Population173,367 (52%)
Median Age35.3
Postal DistrictsBT1, BT10, BT11 (21 more)
Postal CodesBT10 0AA, BT10 0AB, BT10 0AD (12,458 more)
Area Code28

Interactive Map

24 Postal Districts in Belfast, Northern Ireland

Postal DistrictCityAdministrative RegionPopulationArea
BT1BelfastNorthern Ireland2,7381.273 km²
BT10BelfastNorthern Ireland10,5553.025 km²
BT11BelfastNorthern Ireland25,5936.3 km²
BT12BelfastNorthern Ireland29,7569.5 km²
BT13BelfastNorthern Ireland23,1129 km²
BT14BelfastNorthern Ireland33,11335.9 km²
BT15BelfastNorthern Ireland25,8278 km²
BT1615,51316.7 km²
BT17BelfastNorthern Ireland35,09737.8 km²
BT1936,98342.9 km²
BT2BelfastNorthern Ireland7880.276 km²
BT20Bangor, County DownNorthern Ireland26,15414.8 km²
BT2353,011210.3 km²
BT3BelfastNorthern Ireland3,47115.8 km²
BT3646,79453.4 km²
BT4BelfastNorthern Ireland24,1999.2 km²
BT4142,761322.8 km²
BT5BelfastNorthern Ireland39,18820.4 km²
BT6BelfastNorthern Ireland31,4299.3 km²
BT6722,595166.6 km²
BT7BelfastNorthern Ireland18,9993.218 km²
BT830,33953.3 km²
BT9BelfastNorthern Ireland28,6428.6 km²
BT99BelfastNorthern Ireland

Belfast, Northern Ireland Demographic Information

Population Density2,899 / km²
Male Population160,087 (48%)
Female Population173,367 (52%)
Median Age35.3
Male Median Age33.9
Female Median Age36.5
Businesses in Belfast, Northern Ireland19,735
Population (1975)380,105
Population (2000)331,090
Population change from 1975 to 2015 -12.3%
Population change from 2000 to 2015 +0.7%


(/ˈbɛl.fɑːst/ or /ˈbɛl.fæst/; from Irish: Béal Feirste, meaning "mouth of the sandbanks") is the capital and largest city of Northern Ireland. Most of Belfast, including the city centre, is in County Antrim, but parts of East and South Belfast are ..  ︎  Belfast Wikipedia Page