More historic than 2% of U.S. towns · #617 of 638 in Florida. What drives it
Most of Port St. Lucie was built recently: 0.1% of its homes predate 1940 and the median home dates from 2002. Below: 1 old photo or paper, maps from 1953 on, and the census since 1970.
Founding year: the first Port St. Lucie post office (Blevins & Helbock, CC0). Wikidata: 1961.The full story ↓
History grade
What drives Port St. Lucie’s History grade
On its age, its old homes and the National Register, Port St. Lucie is more historic than 2% of U.S. towns, #617 of 638 in Florida. Its National Register listings hold the grade up; its age pulls it down.
D−
HistoryA character grade: shown, never part of Port St. Lucie’s overall grade.
Among the 400 U.S. cities of 100,000 or more, Port St. Lucie ranks #392 on History.
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 Port St. Lucie’s 0.0 sits below most of its state (33% of Florida towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
Newer cities are common at Port St. Lucie’s size: in the typical U.S. city of 100,000 or more, 5% of homes predate 1940.
How sure. Graded on any two of the three inputs instead, the letter would range from D− to D. The pre-1940 share (±0.0 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata’s 1961 falls in the same era, so the grade doesn’t depend on which one is used.
Founding year: the first post office (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 Port St. Lucie’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The name "St. Lucie" is originally derived from the name of a settlement near Jupiter Inlet, which was founded on St. Lucia's Day in 1566. Due to numerous errors, the name later came to be associated with the present-day town of St. Lucie Village, Florida, north of present-day Port St. Lucie. After La Florida and St. Augustine, it is the oldest still-in-use European place name in the United States. In the early 1890s, an early pioneer settlement named Spruce Bluff was located along the St. Lucie River, which consisted of a community of several families with a school, post office, pineapple plantation, and sawmill. Currently, the land the settlement was located on is part of the Spruce Bluff Preserve. Along with an old cemetery near the old settlement, the preserve also contains a hiking area, canoe access, observation areas, and a prehistoric Ais Indian mound located on the southern end…
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 Port St. Lucie. Tap a year, or press play to watch the town change.
1953Fort Pierce SW 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 Port St. Lucie.
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 viewGeorgia Jessup Road Runner Discovery 1973A, 1973
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Port St. Lucie’s page.
The Port St. Lucie post office opened in 1960, the earliest record of the town by name (U.S. post office records). Wikidata gives 1961.
How does Port St. Lucie rank for history?
Port St. Lucie is more historic than 2% of U.S. towns, #617 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.
How old are the homes in Port St. Lucie?
0.1% of Port St. Lucie’s homes were built before 1940 (Census estimate), against a typical 0.6% for a Florida town; the median home was built in 2002.
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 (18), 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) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.