Greencastle, Ulster

Ireland

City55.2000° N, 6.9833° W

In Ulster, Ireland, Greencastle is a city. It is home to 817 people.

Population817

ProvinceUlster

Coordinates55.2000° N, 6.9833° W

CountryIreland

Rank in Ireland#414 of 12,159

Map

About Greencastle

Greencastle can be found at 55.20° N, 6.98° W in the Northern Hemisphere. It is part of the Ulster division in Ireland.

With a population of 817, Greencastle ranks #414 among the 12,159 cities and localities registered in Ireland.

Cities in Ulster

Ulster is one of Ireland's administrative regions. Greencastle is one of its main cities, along with Letterkenny, Monaghan, Buncrana. Greencastle has 817 inhabitants.

Letterkenny19,274 Monaghan7,894 Buncrana6,785 Cavan6,388 Carrickmacross5,032 Ballybofey4,852 Gweedore4,200 Castleblayney3,607 Dunlewy3,400 Bailieborough2,683

Explore Ireland

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Largest cities in Ireland

#1 Dublin1,024,027 #2 South Dublin278,749 #3 Cork190,384 #4 Limerick94,192 #5 Galway83,456

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Frequently Asked Questions

What is the population of Greencastle?

Greencastle has a population of 817. It ranks #414 in Ireland by population.

What province or state is Greencastle in?

Greencastle is located in Ulster, Ireland.

Where is Greencastle located?

Greencastle is located at coordinates 55.20° N, 6.98° W in Ulster, Ireland.

Greencastle, Ireland data is included in the Bamwor global dataset, a structured database used by developers and AI systems.

Access this data programmatically via the Bamwor API:
https://bamwor.com/api/v1/cities/2963861

For AI-native workflows, the Bamwor MCP Server provides direct structured access.

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Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)