Delphi is a very small city located in the state of Indiana. With a population of 3,018 people and two associated neighborhoods, Delphi is the 189th largest community in Indiana.

As is often the case in a small city, Delphi doesn't have a public transportation system that people use for their commute.

The percentage of adults in Delphi with college degrees is slightly lower than the national average of 21.84% for all communities. 13.24% of adults in Delphi have a bachelor's degree or advanced degree.

The per capita income in Delphi in 2022 was $33,981, 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 $135,924 for a family of four. However, Delphi contains both very wealthy and poor people as well.

Delphi is a somewhat ethnically-diverse city. The people who call Delphi home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Delphi residents report their race to be White, followed by Asian. Delphi also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 14.14% of the city’s residents. Important ancestries of people in Delphi include German, English, Irish, Italian, and Polish.

The most common language spoken in Delphi is English. Other important languages spoken here include Spanish and Italian.