County Offaly (; Irish: Contae Uíbh Fhailí) is a county in Ireland. It is part of the Eastern and Midland Region and the province of Leinster. It is named after the ancient Kingdom of Uí Failghe. It was formerly known as King's County, in honour of Philip II of Spain. Offaly County Council is the local authority for the county. The county population was 82,668 at the 2022 census.
Tullamore (; Irish: Tulach Mhór, meaning 'great mound') is the county town of County Offaly in Ireland. It is on the Grand Canal, in the middle of the county, and is the fourth most populous town in the Midlands Region, with 15,598 inhabitants at the 2022 census. It is within the Eastern and Midland Region and the province of Leinster.
Rahan (Irish: Raithean) is a parish and village in County Offaly, Ireland. It is associated with medieval abbot Mochuda (also known as St. Carthage). The village is located on the banks of the river Clodagh, approximately 8 km from Tullamore. The parish of Rahan extends from The Island near Ballycumber in the north, to Mucklagh in the south.
Durrow (Irish: Darú, meaning 'plain of the oaks') is a small rural village and townland in County Offaly, Ireland. Durrow is located on the N52 off the N6 road between Kilbeggan (in County Westmeath) and Tullamore (in County Offaly).
Charleville Castle is a Gothic-style castle located in County Offaly, Ireland, bordering the town of Tullamore, near the River Clodiagh. It is considered one of the finest of its type in the country.
Durrow (Irish: Darú) is a civil parish in County Offaly, Ireland. It is located about 6 kilometres (4 mi) north–north–west of Tullamore.
Ballycowan Castle is a castle located 4 km west of Tullamore, County Offaly. It was built in 1589 as a fortified house by Thomas Morres.
Tullamore Courthouse is a judicial facility in Tullamore, County Offaly, Ireland