Londonderry demographics: professional suburb with modest diversity
The population is predominantly white, with Scottish, Irish, English, and French-Canadian roots. Diversity has grown modestly, with Indian, Asian, and Latino residents increasing in recent decades.
Londonderry was founded in 1719 by Scotch-Irish Presbyterian settlers from Northern Ireland. That heritage shaped the town's name (Derry derives from Londonderry, Northern Ireland) and still appears in local surnames. French-Canadians arrived through the 19th and 20th centuries.
Diversity has grown modestly over the past two decades. Indian families connected to the tech industry, along with Asian, Latino, and African families, have settled here. Schools serve students who speak 20 to 30 languages at home, though the large majority of residents remain white.
Religiously, Presbyterians, Congregationalists, Roman Catholics, and evangelical Protestants form the base. The First Parish Congregational Church preserves that tradition. Smaller evangelical and Catholic churches serve newer families. Hindu temples and Buddhist centers are located in Manchester and Nashua, a short drive away.
- English
- Spanish
- Hindi
- Portuguese
- Catholic
- Protestant
- Congregational
- Unaffiliated
- Hindu
