Census › Florida › Wakulla County › St. Marks
St. Marks city, Florida
| Population | 243 | B01003 |
|---|---|---|
| Population, 2020 census | 274 | P1 |
| Median age | 61.0 | B01002 |
| Under 18 | 1.6% | B01001 |
| 65 and over | 46.5% | B01001 |
| Households | 121 | B11001 |
| Foreign born | 0.0% | B05002 |
| Median household income | $62,321 | B19013 |
|---|---|---|
| Median family income | $75,250 | B19113 |
| Per capita income | $34,062 | B19301 |
| Poverty rate | 3.7% | B17001 |
| Unemployment rate | 0.0% | B23025 |
| Civilian labor force | 86 | B23025 |
| Mean commute (minutes) | 38.1 | B08013 |
| Bachelor's degree or higher | 8.2% | B15003 |
|---|
| Housing units | 160 | B25001 |
|---|---|---|
| Owner-occupied | 93.4% | B25003 |
| Renters | 6.6% | B25003 |
| Median home value | $256,300 | B25077 |
| Median gross rent | $-666,666,666 | B25064 |
| White, not Hispanic | 95.9% | B03002 |
|---|---|---|
| Black | 0.0% | B03002 |
| Hispanic or Latino | 0.0% | B03002 |
| Asian | 0.0% | B03002 |
| American Indian and Alaska Native | 0.0% | B03002 |
Figures from the 2020-2024 American Community Survey five-year estimates (table codes link to the same table for this area at data.census.gov) and the 2020 census (P1), via IPUMS NHGIS. Estimates for small areas carry wide margins of error; a tract's figures describe its residents, not any one organization.
Against the county: median household income here is 76% of Wakulla County's ($81,895); poverty 3.7% against 6.7%.
Map
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FURP records in St. Marks, FL
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 8 | $2,277,309 revenue (latest return) | WAKULLAS CHARTER SCHOOL OF ARTS AND TECHNOLOGY INC ($1,998,539) |
| Form 5500 plan sponsors | 2 | 2 plans | POLY ASPHALT, INC. (1) |
| Patent and trademark owners | 3 | 4 patents and marks | R.N.G. Corporation (2) |
| Federal award recipients | 31 | $3,270,580 federal awards | ST MARKS POWDER, INC ($2,233,098) |
| State business registrations | 124 | POSEY'S ON THE RIVER, INC. |
Cross-reference: 8 nonprofits for 243 residents is 329.2 per 10,000 people; their latest-year revenue of $2,277,309 is $9,372 per resident, 30.2% of all household income here (households at the median income).
Highest-paid people on nonprofit returns here
| # | Name | Title | Organization | Pay | Year | Times the median household income |
|---|---|---|---|---|---|---|
| 1 | FRANKIE HARVEY | PRINCIPAL | WAKULLAS CHARTER SCHOOL OF ARTS AND TECHNOLOGY INC | $67,131 | 2024 | 1.1x |
| 2 | JEFFREY LACHAPELLE | PRINCIPAL UNTIL MARCH 2024 | WAKULLAS CHARTER SCHOOL OF ARTS AND TECHNOLOGY INC | $63,685 | 2023 | 1.0x |
Each person's latest year on a 990 at a nonprofit placed here (reported pay including related organizations and other compensation); people paid under $50,000 are left out. The median household income here is $62,321.
Nonprofits: biggest by revenue (latest return)
- WAKULLAS CHARTER SCHOOL OF ARTS AND TECHNOLOGY INC Saint Marks, FL · $1,998,539
- FRIENDS OF THE ST MARKS WILDLIFE REFUGE Saint Marks, FL · $278,770
- FLORIDA NATIVE PLANT SOCIETY INC Saint Marks, FL
- HUMANATEE INC St Marks, FL
- SAINT MARKS VOLUNTEER FIRE DEPARTMENT St Marks, FL
- ST MARKS FIRST BAPTIST CHURCH Saint Marks, FL
- ST MARKS STONE CRAB FESTIVAL Saint Marks, FL
- ST MARKS WATERFRONTS FLORIDA PARTNERSHIP INC St Marks, FL
Form 5500 plan sponsors: biggest by plans
- POLY ASPHALT, INC. St. Marks, FL · 1
- POLY ASPHALT, INC. EMPLOYEES PROFIT SHARING PLAN St. Marks, FL · 1
Patent and trademark owners: biggest by patents and marks
- R.N.G. Corporation St. Marks, FL · 2
- Sweet Magnolia General Store & More St. Marks, FL · 1
- Wendigo K9 LLC St Marks, FL · 1
Federal award recipients: biggest by federal awards
- ST MARKS POWDER, INC Saint Marks, FL · $2,233,098
- CITY OF ST. MARKS St. Marks, FL · $800,000
- SHIELDS MARINA INC Saint Marks, FL · $125,814
- ST. MARKS REFUGE ASSOCIATION, INC. Saint Marks, FL · $65,000
- R MCKAYE ENTERPRISES INC Saint Marks, FL · $27,868
- SHELL ISLAND FISH CAMP Saint Marks, FL · $10,000
- CITY OF TALLAHASSEE St Marks, FL · $4,800
- COASTAL ANGLER OF THE BIG BEND Saint Marks, FL · $1,000
- COMMERCIAL FISHING Saint Marks, FL · $1,000
- ST MARKS OUTFITTERS Saint Marks, FL · $1,000
Census figures are from IPUMS NHGIS: the American Community Survey 2020-2024 five-year estimates (ACS table codes shown with each figure) and the 2020 decennial census (Demographic and Housing Characteristics), by state, county, place and census tract. FURP records are placed by ZIP code (the Census Bureau's 2020 ZCTA-to-county and ZCTA-to-tract relationship files: the county or tract holding most of the ZIP's land) and by city name (Census place names, normalized), so a record's tract is its ZIP's main tract, not its street's. Cite: Jonathan Schroeder, David Van Riper, Steven Manson, Grace Cooper, Zachary Krause, Tracy Kugler, Tsu Zhu, and Steven Ruggles. IPUMS National Historical Geographic Information System: Version 21.0 [dataset]. Minneapolis, MN: IPUMS. 2026. http://doi.org/10.18128/D050.V21.0