What is Londonderry, New Hampshire?
'''Londonderry''' is a town in [[Rockingham County, New Hampshire|Rockingham County]], [[New Hampshire]], United States. 25,826 people lived there at the [[2020 United States Census|2020 census]]. ==Other websites== * [http://www.londonderrynh.org Town of Londonderry official website] * [https://web.archive.org/web/20120222231603/http://www.nutpub.net/html/ltmain.html ''Londonderry Times''], local newspaper {{Rockingham County, New Hampshire}} {{New Hampshire}} [[Category:Towns in New Hampshire]] [[Category:1722 establishments]] [[Category:1720s establishments in New Hampshire]] {{US-geo-stub}}