Dublin Dublin Dublin (; ) is the capital of, and largest city in, Ireland. It is on the east coast of Ireland, in the province of Leinster, at the mouth of the River Liffey, and is bordered on the south by the low mountains. It has an urban area population of 1,173,179, while the population of the Dublin Region (formerly County Dublin), , was 1,347,359, and the population of the Greater Dublin area was 1,904,806. There is archaeological debate regarding precisely where Dublin was established by Celtic-speaking people in the 7th century AD. Later expanded as a Viking settlement, the Kingdom
Dublin, New Hampshire slopes of Mount Monadnock occupy the southern part of town. The highest point in Dublin is along Monadnock's northeast ridge, where the elevation reaches above sea level at the town line. Roughly the western half of Dublin lies within the Connecticut River watershed, drained by tributaries of the Ashuelot River, with the eastern half located in the Merrimack River watershed, drained by tributaries of the Contoocook River. The town is crossed by New Hampshire Route 101 and New Hampshire Route 137. At the 2000 census, there were 1,476 people, 560 households and 417 families residing in the town. The population