Auburn is a medium-sized city located in the state of Indiana. With a population of 13,888 people and three associated neighborhoods, Auburn is the 67th largest community in Indiana.

The citizens of Auburn are slightly better educated than the national average of 21.84% for all cities and towns, with 22.20% of adults in Auburn having a bachelor's degree or advanced degree.

The per capita income in Auburn in 2022 was $32,753, 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 $131,012 for a family of four. However, Auburn contains both very wealthy and poor people as well.

The people who call Auburn home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Auburn residents report their race to be White, followed by Asian. Important ancestries of people in Auburn include German, English, Irish, Dutch, and Polish.

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