Dauphin Island town, Alabama Demographics & Population 2026

Population Overview

Dauphin Island town is a small community located in Alabama. The total population is 1,944. It ranks as the 227th most populous out of 589 cities and towns in Alabama.

Age Demographics

The median age in Dauphin Island town is 60.9 years. This is 55% higher than the state median of 39.3 years. Only 7.7% of residents are under 18, indicating fewer families with children. 14.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Dauphin Island town is $64,615. This is 4% higher than the state median of $62,027. Compared to the national median of $78,538, household income here is 18% lower. The poverty rate stands at 3.2%. This is 80% lower than the state poverty rate of 15.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 12.7%. This is 163% higher than the state rate of 4.8%. The median home value is $387,400. Housing costs are 99% higher than the state median of $195,100. The home-value-to-income ratio is 6.0x. 98.0% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 69.9%.

Race & Ethnicity

Dauphin Island town has a predominantly White (non-Hispanic) population, comprising 91.3% of all residents. Hispanic or Latino residents account for 4.9%. The Black or African American population (2.3%) is well below the state average of 25.9%.

Education

40.1% of residents aged 25 and older hold a bachelor's degree or higher. This places Dauphin Island town in the top 10% of all cities in the state for educational attainment. This is 44% higher than the state rate of 27.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.5%. Notably, 15.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Dauphin Island town, Alabama is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Alabama state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 589 Census-designated places in Alabama. For official data, visit data.census.gov.