St. Marks, Florida Population 2024

315

St. Marks is a city located in Wakulla County Florida. St. Marks has a 2024 population of 315. St. Marks is currently growing at a rate of 3.28% annually and its population has increased by 13.31% since the most recent census, which recorded a population of 278 in 2020.

The average household income in St. Marks is $51,197 with a poverty rate of 17.18%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in St. Marks is 60.1 years, 54.3 years for males, and 60.8 years for females.

St. Marks Demographics

According to the most recent ACS, the racial composition of St. Marks was:

  • White: 97.94%
  • Two or more races: 2.06%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
State
Florida
Land Area (mi²)
2.0 sq mi
Density (mi²)
160.80/sq mi
Growth Since 2020
13.31% (37)
The current population of St. Marks, Florida is 315 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 278.

St. Marks, Florida Population 2024

Population by Race

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Race
Population
Percentage (of total)
White28597.94%
Two or more races62.06%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
showing: 7 rows

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

St. Marks Population by Race

St. Marks Population Pyramid 2024

St. Marks Median Age

60.1

Total

54.3

Male

60.8

Female

St. Marks Adults

There are 283 adults, (125 of whom are seniors) in St. Marks.

St. Marks Age Dependency

84.2

Age Dependency Ratio

79.1

Old Age Dependency Ratio

5.1

Child Dependency Ratio

St. Marks Sex Ratio

Female14750.52%
Male14449.48%

St. Marks Population by Age

St. Marks Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1481.977723
Married802.0693.86.3
Non Family311.2361.338.7
Female203.151000
Male171.470100
showing: 5 rows

2.03

Average Family Size

1.97

Average Household Size

77.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Marks Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

St. Marks Educational Attainment by Sex (over 25)

St. Marks Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 4.67%.

St. Marks Educational Attainment by Race

All

Male

Female

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$38,813

Average Earnings

$

Average Male

$39,236

Average Female

St. Marks Earnings by Educational Attainment

St. Marks Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. Marks Language

98.26% of St. Marks residents speak only English, while 1.74% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.74% of the population.

St. Marks Language

St. Marks Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2855017.54%
showing: 1 rows

17.18%

Overall Poverty Rate

17.36%

Male Poverty Rate

17.01%

Female Poverty Rate

Poverty in St. Marks

The race most likely to be in poverty in St. Marks is White, with 17.54% below the poverty level.

The race least likely to be in poverty in St. Marks is White, with 17.54% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was 100%, and for those that did not work, the poverty rate was 19.7%.

St. Marks Poverty

rate

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Rate
Poverty
Less Than 9th Grade100%
Bachelors or Greater41.67%
High School13.27%
Some College10.07%
showing: 4 rows

St. Marks Poverty Rate by Education

rate

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Rate
Poverty
Male Employed11.9%
Male Unemployed
Female Employed4.65%
Female Unemployed
showing: 4 rows

St. Marks Poverty Rate by Employment Status and Sex

St. Marks Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

St. Marks Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.4%

Overall Marriage Rate

53.6%

Male Marriage Rate

53.1%

Female Marriage Rate

St. Marks Married by Age and Sex

male

female

St. Marks Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 20-34.

St. Marks Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. Marks Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

52

Number of Veterans

47

Male Veterans

5

Female Veterans

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St. Marks Veterans by War

count

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St. Marks Veterans by Age

count

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St. Marks Veterans by Race

St. Marks Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.62%

Veteran Poverty Rate

19.23%

Veteran Disability Rate

St. Marks Veterans by Education

LaborForceParticipation

31.8%

Labor Force Participation

30%

Employment Rate

5.6%

Unemployment Rate

St. Marks Employment by Age

LaborForceParticipation

St. Marks Employment by Race

LaborForceParticipation

St. Marks Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

60.14%

Born in St. Marks

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of St. Marks residents were born in the United States, with 60.14% having been born in Florida. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

St. Marks Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029365102.82%
2028355102.9%
2027345102.99%
2026335103.08%
2025325103.17%
2024315103.28%
2023305103.39%
2022295103.51%
202128572.52%
2020278-48-14.72%
201932672.19%
201831972.24%
201731261.96%
201630641.32%
201530251.68%
201429731.02%
2013294-2-0.68%
201229610.34%
201129520.68%
2010293
showing: 20 rows

St. Marks Population by Year