Dublin is the capital of Ireland.
Dublin is located in Ireland, part of Europe. Find essential geography and continue exploring more places in the same country.
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.
Dublin is Ireland’s capital on the River Liffey. Literary history, Georgian quarters, pub culture and the nearby coast give the city a distinct character.
Dublin has a recorded population of 1,024,027. The figure applies to Dublin. The source does not provide a reference year; the source data was last checked September 3, 2026.
The centre surrounds O’Connell Street and Temple Bar. Georgian Dublin extends south of the river, Docklands has newer architecture, and Smithfield lies west of the core.
Trinity College, the Book of Kells, Dublin Castle, Kilmainham Gaol and the national museums are key stops. Guinness Storehouse also attracts many visitors.
May to September brings longer days, though rain is possible year-round. Spring and autumn can be quieter than high summer.
The centre is walkable. Luas trams, buses and DART trains cover the city and coast.
Explore Howth, Bray and Galway.
Dublin has a recorded population of 1,024,027. The figure applies to Dublin. The source does not provide a reference year; the source data was last checked September 3, 2026.
Dublin is the capital of Ireland.
Three days allow time for the centre, museums and a short coastal trip.
Yes. Phoenix Park, Howth and the Wicklow Mountains provide nature near the capital.