St. Augustine Beach Flag

St. Augustine Beach

County:
Flagler County
County Seat:
No
Area (mi²):
2.129
State:
Florida

St. Augustine Beach is a city located in Flagler County, Florida. St. Augustine Beach has a 2025 population of 6,739. St. Augustine Beach is currently declining at a rate of -0.3% annually and its population has decreased by -1.45% since the most recent census, which recorded a population of 6,838 in 2020.

The average household income in St. Augustine Beach is $139,559 with a poverty rate of 7.96%.The median age in St. Augustine Beach is 55.3 years: 54.5 years for males, and 55.8 years for females.

6.7K
Total Population
3,166
Density (mi²)
-20 -0.3%
Growth

St. Augustine Beach Population

St. Augustine Beach Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Augustine Beach includes 90.86% White, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White6,19690.86%
Two or more races4777%
Asian590.87%
Other race470.69%
Black or African American400.59%

St. Augustine Beach Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Augustine Beach's average per capita income is $55,764. Household income levels show a median of $92,661. The poverty rate stands at 7.96%.

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$143,125-
Families$130,736$164,873
Households$92,661$139,559
Non Families$64,297$92,013

$55,764

Average Income

$92,661

Median Household Income

7.96%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)