Fernandina Beach

County:: Nassau County
County Seat:: No
Area (mi²):: 11.84
State:: Florida

Fernandina Beach is a city located in Nassau County, Florida. Fernandina Beach has a 2025 population of 14,017. Fernandina Beach is currently growing at a rate of 1.34% annually and its population has increased by 7.07% since the most recent census, which recorded a population of 13,092 in 2020.

The average household income in Fernandina Beach is $125,042 with a poverty rate of 8.69%. The median age in Fernandina Beach is 58.3 years: 56.5 years for males, and 59.4 years for females.

Demographics

The racial composition of Fernandina Beach includes 85.53% White, 7.33% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	11,323	85.53%
Black or African American	971	7.33%
Two or more races	764	5.77%
Asian	150	1.13%
Other race	31	0.23%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Fernandina Beach Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fernandina Beach's average per capita income is $50,890. Household income levels show a median of $92,535. The poverty rate stands at 8.69%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$133,467	-
Families	$113,918	$136,173
Households	$92,535	$125,042
Non Families	$60,148	$108,601

$50,890

Average Income

$92,535

Median Household Income

8.69%

Poverty Rate