In 2023, Londonderry, NH had a population of 12.3k people with a median age of 42.5 and a median household income of $113,109. Between 2022 and 2023 the population of Londonderry, NH grew from 12,143 to 12,307, a 1.35% increase and its median household income declined from $113,557 to $113,109, a −0.395% decrease.
The 5 largest ethnic groups in Londonderry, NH are White (Non-Hispanic) (93.1%), Two Races Including Other (Hispanic) (2.22%), White (Hispanic) (1.28%), Two Races Excluding Other, & Three or More Races (Hispanic) (0.959%), and Two Races Excluding Other, & Three or More Races (Non-Hispanic) (0.894%).
None of the households in Londonderry, NH reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99% of the residents in Londonderry, NH are U.S. citizens.
In 2023, the median property value in Londonderry, NH was $433,100, and the homeownership rate was 83.3%.
Most people in Londonderry, NH drove alone to work, and the average commute time was 27.4 minutes. The average car ownership in Londonderry, NH was 2 cars per household.