Dauphin Island is a city located in Mobile County Alabama. Dauphin Island has a 2024 population of 1,893. Dauphin Island is currently growing at a rate of 1.5% annually and its population has increased by 6.17% since the most recent census, which recorded a population of 1,783 in 2020.
The average household income in Dauphin Island is $104,361 with a poverty rate of 3.4%. The median age in Dauphin Island is 60.8 years: 58.6 years for males, and 62.4 years for females.
According to the most recent ACS, the racial composition of Dauphin Island was:
White
Two or more races
Black or African American
Native American
Other race
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 816 | 2.16 | 96.4 | 3.6 |
| Married | 546 | 2.49 | 98.4 | 1.6 |
| Non Family | 222 | 1.19 | 92.3 | 7.7 |
| Female | 42 | 2.86 | 92.9 | 7.1 |
| Male | 6 | 3.33 | 100 | 0 |
2.52
Average Family Size
2.16
Average Household Size
96.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among native american people with a rate of 50%.
All
Male
Female
$62,443
Average Earnings
$64,519
Average Male
$37,763
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
96.36% of Dauphin Island residents speak only English, while 3.64% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.24% of the population.
rate
3.4%
Overall Poverty Rate
3.34%
Male Poverty Rate
3.47%
Female Poverty Rate
The race most likely to be in poverty in Dauphin Island is White, with 3.67% below the poverty level.
The race least likely to be in poverty in Dauphin Island is White, with 3.67% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 3.59%, and for those that did not work, the poverty rate was 5.94%.
Married
Widowed
Divorced
Separated
NeverMarried
65.1%
Overall Marriage Rate
65.8%
Male Marriage Rate
64.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
7.42%
Veteran Poverty Rate
20.7%
Veteran Disability Rate
LaborForceParticipation
45.9%
Labor Force Participation
38.9%
Employment Rate
15.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
42.89%
Born in Dauphin Island
99.61%
Native Born
0.39%
Foreign Born
0.28%
Non Citizen
0.11%
Naturalized
99.61% of Dauphin Island residents were born in the United States, with 42.89% having been born in Alabama. 0.28% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 2,030 | 27 | 1.35% |
| 2028 | 2,003 | 28 | 1.42% |
| 2027 | 1,975 | 27 | 1.39% |
| 2026 | 1,948 | 28 | 1.46% |
| 2025 | 1,920 | 27 | 1.43% |
| 2024 | 1,893 | 28 | 1.5% |
| 2023 | 1,865 | 27 | 1.47% |
| 2022 | 1,838 | 27 | 1.49% |
| 2021 | 1,811 | 28 | 1.57% |
| 2020 | 1,783 | 447 | 33.46% |
| 2019 | 1,336 | 38 | 2.93% |
| 2018 | 1,298 | 28 | 2.2% |
| 2017 | 1,270 | 11 | 0.87% |
| 2016 | 1,259 | 13 | 1.04% |
| 2015 | 1,246 | 9 | 0.73% |
| 2014 | 1,237 | 3 | 0.24% |
| 2013 | 1,234 | 0 | 0% |
| 2012 | 1,234 | -1 | -0.08% |
| 2011 | 1,235 | 0 | 0% |
| 2010 | 1,235 | 0 | 0% |