Delphos is a somewhat small city located in the state of Ohio. With a population of 7,088 people and three associated neighborhoods, Delphos is the 216th largest community in Ohio. Delphos has a large stock of pre-World War II architecture, making it one of the older and more historic cities in the country.

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

Being a small city, Delphos does not have a public transit system used by locals to get to and from work.

The citizens of Delphos are slightly better educated than the national average of 21.84% for all cities and towns, with 21.24% of adults in Delphos having a bachelor's degree or advanced degree.

The per capita income in Delphos in 2022 was $31,195, which is middle income relative to Ohio and the nation. This equates to an annual income of $124,780 for a family of four. However, Delphos contains both very wealthy and poor people as well.

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

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