Coordinates: Lettershendoney or Lettershendony (from Irish: Leitir Seanduine, meaning "hillside of the old people" or Leitir Seandomhnaigh meaning "hillside of the old church") is a small village and townland in County Londonderry, Northern Ireland, close to Drumahoe. In the 2001 Census it had a population of 506 people.
Lettershendoney is classified as a small village or hamlet by the NI Statistics and Research Agency (NISRA) (i.e. with population between 500 and 1,000 people). On Census day (29 April 2011) there were 506 people living in Lettershandoney. Of these:
- 29.0% were aged under 16 years and 8.9% were aged 60 and over
- 50.4% of the population were male and 49.6% were female
- 70.8% were from a Catholic background and 29.8% were from a Protestant background
- 11.6% of people aged 16–74 were unemployed
For more details see: NI Neighbourhood Information Service