D'Iberville is a somewhat small city located in the state of Mississippi. With a population of 13,309 people and five associated neighborhoods, D'Iberville is the 31st largest community in Mississippi. There's nothing like the smell of a brand new house, and in D'Iberville, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to D'Iberville, and putting down their money on brand new construction. D'Iberville’s real estate is, on average, some of the newest in the nation. D'Iberville does seem to be experiencing an influx of affluent people, because the median household income is $52,625.00.

The percentage of adults in D'Iberville who are college-educated is close to the national average for all communities of 21.84%: 20.09% of the adults in D'Iberville have a bachelor's degree or advanced degree.

The per capita income in D'Iberville in 2022 was $33,333, which is wealthy relative to Mississippi, and middle income relative to the rest of the US. This equates to an annual income of $133,332 for a family of four. However, D'Iberville contains both very wealthy and poor people as well.

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

The most common language spoken in D'Iberville is English. Other important languages spoken here include Vietnamese and Spanish.