Somersworth is a somewhat small city located in the state of New Hampshire. With a population of 12,159 people and two associated neighborhoods, Somersworth is the 26th largest community in New Hampshire.

Also of interest is that Somersworth has more people living here who work in computers and math than 95% of the places in the US.

The overall education level of Somersworth is somewhat higher than in the average US city of 21.84%: 27.79% of adults 25 and older in the city have at least a bachelor's degree.

The per capita income in Somersworth in 2022 was $39,754, which is lower middle income relative to New Hampshire, and upper middle income relative to the rest of the US. This equates to an annual income of $159,016 for a family of four. However, Somersworth contains both very wealthy and poor people as well.

Somersworth is a somewhat ethnically-diverse city. The people who call Somersworth home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Somersworth residents report their race to be White, followed by Asian. Important ancestries of people in Somersworth include Irish, English, French, German, and Italian.

The most common language spoken in Somersworth is English. Other important languages spoken here include Polish and Pacific Island languages.