Green Cove Springs dates to 1854, and 3 of its places are on the National Register
More historic than 51% of U.S. towns · #72 of 638 in Florida. What drives it
3 places in town are on the National Register, among them a historic district with 78 buildings. Most of Green Cove Springs was built recently: 3% of its homes predate 1940 and the median home dates from 1998. Below: 4 old photos and papers, maps from 1884 on, and the census since 1880.
Founding year: Wikidata; Wikipedia’s history section gives the same year. First post office: 1866.The full story ↓
History grade
What drives Green Cove Springs’ History grade
On its age, its old homes and the National Register, Green Cove Springs is more historic than 51% of U.S. towns, #72 of 638 in Florida. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
B−
HistoryA character grade: shown, never part of Green Cove Springs’ overall grade.
Few Florida towns list much on the Register (a typical Florida town has 0.0 per 10,000 residents, the U.S. 2.4), so Green Cove Springs’ 79.6 sits above most of its state (93% of Florida towns have fewer) while its 80 historic buildings outnumber those of 88% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B+. The pre-1940 share (±2.0 points) is firm at this size. Two sources give 1854.
Founding year: Wikidata (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Green Cove Springs’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Every building
Green Cove Springs, building by building, 1884–1917
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1884Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
The area was first inhabited over 7,000 years ago by Native Americans attracted to a warm mineral spring. The hydrological spring, locally known as the "Original Fountain of Youth", attracted patrons in the 19th century to the spa town, where more than a dozen hotels were built near the spring to accommodate them. Today, the sulfur-scented spring water feeds an adjacent public swimming pool before flowing the short distance to the St. Johns River. The Green Cove Springs area was first developed by George J. F. Clarke in 1816 when he was provided land, under a Spanish land grant, to build a sawmill. Green Cove Springs was established in 1854 as White Sulfur Springs. Renamed in 1866, it became the Clay County seat in 1871.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Green Cove Springs. Tap a year, or press play to watch the town change.
1949Green Cove Springs sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Green Cove Springs.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewAfrican American boy, possibly a slave, holding two buckets) - Isaac Haas, photographer & dealer in stereoscopic views,…, 1870
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Green Cove Springs’ page.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Green Cove Springs’ history
What year was Green Cove Springs founded?
In 1854, according to Wikidata and Wikipedia’s history of the town. Green Cove Springs’ post office opened in 1866, and the census of 1880 counted 320 people here.
How does Green Cove Springs rank for history?
Green Cove Springs is more historic than 51% of U.S. towns, #72 of 638 in Florida. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Green Cove Springs?
Three places: the Clay County Courthouse (listed 1975), the St. Mary's Church (1978) and the Green Cove Springs Historic District (1991).
How old are the homes in Green Cove Springs?
3% of Green Cove Springs’ homes were built before 1940 (Census estimate, ±2.0 points), against a typical 0.6% for a Florida town; the median home was built in 1998.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (2), the Library of Congress (2), the National Register of Historic Places (3), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
1874
1879
