Businesses for Sale | Dauphin Island, Alabama

Discover business opportunities, in or around Dauphin Island, with well-established brands, who are looking for people like you to help them grow.
As of the 2010 United States Census, Dauphin Island, located in The Yellowhammer State had a total population of 1,291 people.

Top Franchise Opportunities in Dauphin Island, Alabama on Franchise.com for 2026

City Statistics and Other Information About Dauphin Island

Demographics

From a total population of 1,291, Dauphin Island has a median age of 49. The average age of males, in Dauphin Island, is 51 while the average age of females is 48. When you compare this to median age of Alabama, Dauphin Island is 11 years younger.

Income

The median income of individuals, in Dauphin Island, is $33,638 while the average household income is $64,677. When comparing the median income of people living in Dauphin Island to the rest of Alabama, the average income in Dauphin Island is -$9,702 less.

Additional Information

ZIP code : 36528
County Name : Mobile County

Businesses for Sale | Dauphin Island, Alabama

Top Franchise Opportunities in Dauphin Island, Alabama on Franchise.com for 2026

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