St. Marks

County:: Wakulla County
County Seat:: No
Area (mi²):: 1.959
State:: Florida

St. Marks is a city located in Wakulla County, Florida. St. Marks has a 2025 population of 323. St. Marks is currently growing at a rate of 2.87% annually and its population has increased by 16.19% since the most recent census, which recorded a population of 278 in 2020.

The average household income in St. Marks is $54,723 with a poverty rate of 12.45%. The median age in St. Marks is 60.8 years: 59 years for males, and 60.8 years for females.

Demographics

The racial composition of St. Marks includes 97.8% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	267	97.8%
Two or more races	6	2.2%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

St. Marks Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Marks' average per capita income is $34,167. Household income levels show a median of $57,083. The poverty rate stands at 12.45%.

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	$73,323	-
Households	$57,083	$54,723
Non Families	$52,083	$45,312
Families	-	$55,815

$34,167

Average Income

$57,083

Median Household Income

12.45%

Poverty Rate