Portmarnock (Port Mearnóg in Irish) is a small suburban village with extensive housing estates to the north and west, north of the city of Dublin in the part of County Dublin now known as County Fingal, Ireland.
Today Portmarnock's village is a single main street, with shops, one of the two local Roman Catholic churches and other facilities. Further north along the same road are the two local hotels and some small office buildings.
Source: CIA Factbook, Wikipedia
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