St. Marks, FL Demographics

The total population of St. Marks is estimated to be 291 with 144 males (49.48%) and 147 females (50.52%). There are 3 more females than males in St. Marks.
The median household income in St. Marks was $46,614 in 2021, which marked an a decrease of 21,832(31.90%) from $68,446 in 2020. This income is 62.48% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, St. Marks sees its highest median household income among householders in the age group of 65 years and over old, at $71,111. Overall, the median household income for the city of St. Marks stands at $46,614.
In St. Marks, the Census Bureau did not report the median income for all workers aged 15 years and older, regardless of work hours, for both males and females due to an insufficient number of sample observations. However, when specifically considering full-time, year-round workers within the same age group, the Census reported a median income of $39,859 for females, while data for males was unavailable due to an insufficient number of sample observations.
In St. Marks, population is primarily represented by White households, reporting a median income of $46,107.
In 2022, the population of St. Marks was 295, a 3.51% increase year-by-year from 2021. Previously, in 2021, St. Marks's population was 285, an increase of 2.52% compared to a population of 278 in 2020.
The median age in St. Marks, FL is 63.4, as per 2021 ACS 5-Year Estimates. Of the total population, 4.70% were under the age of 15, 9.73% aged 15 to 29, 36.91% aged 30 to 64, 48.66% aged 65 to 84, and 0.00% were 85 years of age and older.
Racial distribution of St. Marks population: 95.97% are White and 4.03% are multiracial.