About Blackrock
Blackrock, Na Creagacha Dubha in Irish, is a village in County Louth, 68 km north of Dublin. It stands on the R132, R172 and L3161. The map gives it 3,568 buildings and 77 named streets, with 59 places named on them in 46 kinds, and 73 things to see in and around it. By the number of buildings on the map it is the 4th largest of the 29 settlements this site covers in County Louth.
- Where
- 68 km north of Dublin
- Position
- 53.9621° N, 6.3664° W
- Roads
- R132, R172, L3161 and L7159
- Governed
- Louth County Council, in the province of Leinster
- On the model
- 3,568 buildings, 77 streets, 59 named places in 46 kinds


Blackrock in order
4 of the places on this map carry a date on Wikidata, running from 1148 to 1994. That is not a history of Blackrock, and it is not written as one: it is the order in which the things still standing were built, which is the part a map can actually tell you.
- 1148Louth AbbeyHistoric churches · 12 km from the centre
- the twelfth centurySt. Mochta's HouseHistoric churches · 12 km from the centre · national monument of Ireland
- 1691Mansfieldstown ChurchRuins · 8.9 km from the centre · national monument of Ireland
- 1994Louth County MuseumMuseums · 5.1 km from the centre
County Louth since 1841
Every census of the county, which is the only way to see what happened to rural Ireland: the fall from the Famine runs for a century, and the recovery is recent.
Source: Central Statistics Office, table F1001 'Population at Each Census', read through the PxStat API, read 2026-09-20.
What to see
Closest to the centre first, with how far each one is.
- The "MARY STODDART" TRAGEDY and the BLACKROCK LIFEBOAT80 mInformation boards
- Blackrock Park380 mParks
- Blackrock Park's Avenue of Lime Trees & Woodland450 mInformation boards
- Our Native Trees480 mInformation boards
- Forest Garden500 mInformation boards
- 3.3 km
- Dunmahon Castle3.7 kmCastles
- Ladywell Shrine4.2 kmShrines
- Ladywell4.2 kmHoly wells
- Ballybarrack4.7 kmHills
- Church (ruins)4.9 kmHistoric churches
- Viking Boat5.0 kmParks
Getting around
The map records the R132, R172, L3161 and L7159 running through Blackrock. 6 car parks on the map.
3 lines call at 19 stops here. Plan a journey for the day and time you are going.
2 school or colleges on the map: Saint Oliver Plunkett National School and St. Francis National School.
Questions people ask
Where is Blackrock?
How big is Blackrock?
What is there to see in Blackrock?
How do you get to Blackrock?
Has County Louth grown or shrunk?
Buildings, streets, places, roads and position are OpenStreetMap, counted by this site rather than quoted from anywhere. Population, elevation, area and twinning are structured claims on Wikidata (item Q4088432). County population is the Central Statistics Office. Journeys are the National Transport Authority’s published timetable. Every sentence on this page is written from those numbers; none of it is copied from a description of the place.