In 2021, Dauphin Island, AL had a population of 1.77k people with a median age of 61 and a median household income of $62,560. Between 2020 and 2021 the population of Dauphin Island, AL grew from 1,610 to 1,771, a 10% increase and its median household income declined from $65,481 to $62,560, a −4.46% decrease.
The 5 largest ethnic groups in Dauphin Island, AL are White (Non-Hispanic) (94.1%), Two+ (Hispanic) (1.75%), Black or African American (Non-Hispanic) (1.69%), Two+ (Non-Hispanic) (1.41%), and White (Hispanic) (0.678%).
None of the households in Dauphin Island, AL 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.
99.8% of the residents in Dauphin Island, AL are U.S. citizens.
In 2021, the median property value in Dauphin Island, AL was $310,900, and the homeownership rate was 95.2%.
Most people in Dauphin Island, AL drove alone to work, and the average commute time was 30.1 minutes. The average car ownership in Dauphin Island, AL was 2 cars per household.