Port Royal’s post office opened in 1861, and 3 of its places are on the National Register
More historic than 37% of U.S. towns · #75 of 169 in South Carolina. What drives it
Most of Port Royal was built recently: 5% of its homes predate 1940 and the median home dates from 2008. Its Register listings are the F.W. Scheper Store, the Union Church of Port Royal and the Port Royal School. Its Register listings are the F.W. Scheper Store, the Union Church of Port Royal and the Port Royal School. Below: 12 old photos and papers, maps from 1944 on, and the census since 1880.
The Port Royal post office opened in 1861, the earliest record of the town by name. Another post office, Paris Island (1913), opened inside today’s town and later closed.
First census: 170 in 18802020 census: 14,220165 years
How historic is Port Royal?
C+
More historic than 37% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Port Royal post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Port Royal’s History grade
On its age, its old homes and the National Register, Port Royal is more historic than 37% of U.S. towns, #75 of 169 in South Carolina. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C+
HistoryA character grade: shown, never part of Port Royal’s overall grade.
South Carolina towns list more on the Register than most of the country (a typical South Carolina town has 3.2 per 10,000 residents, the U.S. 2.4), so Port Royal’s 1.9 sits near the middle of its state (50% of South Carolina towns have fewer) while its 3 listings outnumber those of 65% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to C+. The pre-1940 share is a Census survey estimate (±3.5 points). The founding year is the first post office, not a stated founding date.
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 Royal’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
Port Royal takes its name from the adjacent Port Royal Sound, which was explored and named by Frenchman Jean Ribault in 1562. Ribault founded the short-lived settlement of Charlesfort on Parris Island. The area later became the site of a Spanish and still later Scottish colony during the 17th century.
Port Royal was the site of the Naval Battle of Port Royal during the Civil War. Later during the war, it was one of the sites of the Port Royal Experiment, which included most of the Sea Islands in Union hands. In 1863, the Emancipation Proclamation was first read at Christmas under the Proclamation tree in Port Royal.
The Port Royal post office opened in 1861, the earliest record of the town by name (U.S. post office records).
How does Port Royal rank for history?
Port Royal is more historic than 37% of U.S. towns, #75 of 169 in South Carolina. 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 Port Royal?
Three places: the F.W. Scheper Store (listed 2004), the Union Church of Port Royal (2010) and the Port Royal School (2014).
How old are the homes in Port Royal?
5% of Port Royal’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 3.5% for a South Carolina town; the median home was built in 2008.
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 (12), 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) 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.