North Down Postcodes County

North Down is a coastal county area in Northern Ireland, located to the east of Belfast along the southern shore of Belfast Lough. The landscape is shaped by its shoreline, with a mix of residential areas, small harbours and open coastal views. Its position close to the city has influenced development, while the area retains a calm and settled character.

The county includes towns such as Bangor and Holywood, which serve as centres for local services, education and community life. Bangor developed as a seaside town with a strong maritime connection, while Holywood has grown as a residential area with close links to Belfast. Much of North Down is characterised by established neighbourhoods and a steady pattern of suburban living.

North Down benefits from access to coastal paths, parks and nearby countryside, supporting walking and outdoor recreation throughout the year. The shoreline and green spaces play an important role in everyday life, offering a sense of openness alongside urban convenience. Overall, North Down offers a calm blend of coastal setting, residential communities and local services, giving it a distinctive and well balanced place within Northern Ireland.

1,984
Postcodes
3
Districts
75,690
Population
Northern Ireland
Country

Postcode districts in North Down

DistrictPost townPostcodesPopulation
BT19 Bangor 874 36,653
BT20 Bangor 715 25,521
BT18 Holywood 395 13,516

Frequently asked questions

How many postcodes are in North Down?

There are approximately 1,984 postcodes in North Down.

How many postcode districts are in North Down?

North Down contains 3 postcode districts.

What is the population of North Down?

The postcode districts in North Down have a combined population of about 75,690.