Sion Mills

Sion Mills
  • Irish: Muileann an tSiáin
Herdman's Mill
Sion Mills
Location within Northern Ireland
Population1,907 (2011)
Irish grid referenceH339932
 Belfast84 mi (135 km)
District
County
CountryNorthern Ireland
Sovereign stateUnited Kingdom
Post townSTRABANE
Postcode districtBT82
Dialling code028, +44 28
UK Parliament

Sion Mills is a village to the south of Strabane in County Tyrone, Northern Ireland, on the River Mourne. In the 2001 Census it had a population of 2,050 people. It is a tree-lined industrial village and designated conservation area, particularly rich in architectural heritage.

The village of Sion Mills was established by the Herdman family in 1835. The family operated a linen production mill in the village.