In 2023, Diamondhead, MS had a population of 9.34k people with a median age of 52.2 and a median household income of $86,208. Between 2022 and 2023 the population of Diamondhead, MS declined from 9,360 to 9,338, a −0.235% decrease and its median household income grew from $80,504 to $86,208, a 7.09% increase.
The 5 largest ethnic groups in Diamondhead, MS are White (Non-Hispanic) (85.3%), Two+ (Non-Hispanic) (4.45%), Two+ (Hispanic) (4.16%), White (Hispanic) (2.54%), and Black or African American (Non-Hispanic) (2.1%).
None of the households in Diamondhead, MS reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Diamondhead, MS are U.S. citizens.
In 2023, the median property value in Diamondhead, MS was $236,700, and the homeownership rate was 89.3%.
Most people in Diamondhead, MS drove alone to work, and the average commute time was 36.5 minutes. The average car ownership in Diamondhead, MS was 2 cars per household.