Dauphin Island, AL
Population 1,944 · Alabama
About Dauphin Island, AL
Dauphin Island is a small community in Alabama with a population of 1,944 residents. The median household income is $64,615 per year, which is near the national average. The median age in Dauphin Island is 60.9 years.
Housing in Dauphin Island has a median home value of $387,400 and median monthly rent of $1,750. Of the 2,283 total housing units, the majority are owner-occupied, with 858 owner-occupied and 18 renter-occupied units.
The unemployment rate in Dauphin Island is 12.7% and the poverty rate is 3.2%. 40.1% of residents hold a bachelor's degree or higher. The average commute time is 32.5 minutes.
How Dauphin Island Ranks in Alabama
Cost of Living in Dauphin Island, AL
Compared to national averages, Dauphin Island has a median household income of $64,615 (14% below the national median of $75,149). Home values average $387,400, which is 58% above the national median. Monthly rent at $1,750 is 50% above the US average of $1,163. Within Alabama, Dauphin Island's income is 11% above the state average of $57,952, and home values are 143% above the state median of $159,358.
Why Live in Dauphin Island, AL?
Dauphin Island offers a well-educated community where 40.1% of residents hold a bachelor’s degree or higher, and a low poverty rate of 3.2%, better than the national average.
Potential considerations include median household income ($64,615) that falls below the national average, and a competitive housing market where the typical home costs $387,400. However, Dauphin Island’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Dauphin Island has a population of 1,944 with a median age of 60.9 years. Compare Dauphin Island with other cities to see how it stacks up, or explore all cities in Alabama.
Similar Cities Near Dauphin Island
Cities in Alabama with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Stevenson | 1,947 | $48,214 | $150,200 | Compare |
| Grove Hill | 1,940 | $49,223 | $151,400 | Compare |
| Bayou La Batre | 1,977 | $40,667 | $87,500 | Compare |
| Slocomb | 1,995 | $38,988 | $96,000 | Compare |
| Lillian | 1,889 | $65,313 | $244,000 | Compare |
| Sylvania | 2,005 | $53,973 | $129,400 | Compare |
| Linden | 1,879 | $30,313 | $94,700 | Compare |
| Concord | 1,878 | $62,431 | $169,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Alabama
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Dauphin Island
What is the population of Dauphin Island, AL?
The population of Dauphin Island, AL is 1,944 according to the latest Census data.
What is the median household income in Dauphin Island?
The median household income in Dauphin Island, AL is $64,615 per year.
What is the median home value in Dauphin Island?
The median home value in Dauphin Island, AL is $387,400.
What is the average rent in Dauphin Island?
The median monthly rent in Dauphin Island, AL is $1,750.
What is the unemployment rate in Dauphin Island?
The unemployment rate in Dauphin Island, AL is 12.7%.