New Haven is a medium-sized city located in the state of Indiana. With a population of 15,843 people and six associated neighborhoods, New Haven is the 61st largest community in Indiana.

The population of New Haven overall has a level of education that is slightly above the US average for all US cities and towns of 21.84%. Of adults 25 and older in New Haven, 24.46% have at least a bachelor's degree.

The per capita income in New Haven in 2022 was $30,755, which is upper middle income relative to Indiana, and middle income relative to the rest of the US. This equates to an annual income of $123,020 for a family of four. However, New Haven contains both very wealthy and poor people as well.

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

The most common language spoken in New Haven is English. Other important languages spoken here include Spanish and Polish.