About Birr
Birr, Biorra in Irish, is a town in County Offaly, 66 km north-west of Kilkenny. It stands on the N52, N62 and R439. The map gives it 3,099 buildings and 87 named streets, with 135 places named on them in 79 kinds, and 55 things to see in and around it. By the number of buildings on the map it is the third largest of the 37 settlements this site covers in County Offaly.
- Population
- 3,300, as the map records it
- Where
- 66 km north-west of Kilkenny, 113 km from Dublin
- Position
- 53.0961° N, 7.9109° W
- Roads
- N52, N62, R439, R440, R489, L1077, L4028 and L70065
- Governed
- Offaly County Council, in the province of Leinster
- On the model
- 3,099 buildings, 87 streets, 135 named places in 79 kinds


Birr in order
3 of the places on this map carry a date on Wikidata, running from 1250 to 1980. That is not a history of Birr, 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.
- 1250Leap CastleCastles · 10 km from the centre
- 1845The Great Telescope 'Leviathan'Attractions · 430 m from the centre
- 1980St. Brendan's Community School BirrSchools · 930 m from the centre
County Offaly 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.
- Emmet Square10 mMonuments
- Birr Little Theatre60 mMonuments
- James Lalor Cooke90 mMonuments
- Lord Snowdon130 mMonuments
- James Franklin Fuller210 mMonuments
- Birr Playground220 mPlaygrounds
- Historic Science Centre240 mMuseums
- Birr Castle280 mCastles
- Waterfall Point300 mViewpoints
- Birr Community Growery360 mGardens
- The Great Telescope 'Leviathan'430 mAttractions
- North Loadstone460 mMonuments
Getting around
The map records the N52, N62, R439, R440, R489, L1077, L4028 and L70065 running through Birr. 4 car parks on the map.
9 lines call at 7 stops here. Plan a journey for the day and time you are going.
3 school or colleges on the map: St. Brendan's Community School Birr, Scoil Náisiúnta Iosep Naofa and Saint Brendan's National School.
Questions people ask
Where is Birr?
How big is Birr?
What is there to see in Birr?
How do you get to Birr?
Has County Offaly 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. 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.