Half of San Carlos Park’s homes were built after 1988
More historic than 6% of U.S. towns · #449 of 638 in Florida. What drives it
Most of San Carlos Park was built recently: 0.0% of its homes predate 1940 and the median home dates from 1988. Below: maps from 1958 on and the census since 1980.
On its age, its old homes and the National Register, San Carlos Park is more historic than 6% of U.S. towns, #449 of 638 in Florida. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
D
HistoryA character grade: shown, never part of San Carlos Park’s 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 San Carlos Park’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.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share (±0.3 points) is firm at this size.
Founding year: our sources. 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 San Carlos Park’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Brothers Jules & Jack Freeman established San Carlos Park in 1953 in hopes of providing low cost homes for the middle class.
The Freeman group purchased their land from the Koreshan Unity who gave them almost 250 acres for just under $3,000. When they acquired the land in Estero, Florida, they found that it was in the middle of nowhere, with the county seat, Fort Myers, Florida, being over 20 miles away.
In the 1970s, the Freeman's drilled down into the ground and hit a spring, this spring would become a local attraction located at the San Carlos Park arches
Later on in the mid-1970s the Freeman group would go on to begin construction of their next community Three Oaks, Florida.
Every edition of the U.S. Geological Survey’s map of San Carlos Park. Tap a year, or press play to watch the town change.
1958Estero 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 San Carlos Park.
People over time
San Carlos Park, census by census
Grew from 3,950 people in 1980 to 18,563 in 2020, 4 times over.
5 censuses, 1980–2020.
U.S. Census Bureau decennial counts, from the census table on San Carlos Park’s Wikipedia page.
Famous people
Famous people close to San Carlos Park
Nobody well known was born in San Carlos Park itself, so here are the best known from just nearby.
San Carlos Park is more historic than 6% of U.S. towns, #449 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 San Carlos Park?
0.0% of San Carlos Park’s homes were built before 1940 (Census estimate), against a typical 0.6% for a Florida town; the median home was built in 1988.
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 Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.
