More historic than 2% of U.S. towns · #93 of 100 in Mississippi. What drives it
Most of St. Martin was built recently: 0.0% of its homes predate 1940 and the median home dates from 1994. Below: 1 old photo or paper, maps from 1954 on, and the census since 2000.
On its age, its old homes and the National Register, St. Martin is more historic than 2% of U.S. towns, #93 of 100 in Mississippi. 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 St. Martin’s overall grade.
Mississippi towns list more on the Register than most of the country (a typical Mississippi town has 71.9 per 10,000 residents, the U.S. 2.4), so St. Martin’s 0.0 sits below most of its state (19% of Mississippi 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 (±0.6 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 St. Martin’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of St. Martin yet. The photos, dates and memories neighbors add here are how it gets written.
St. Martin is a census-designated place (CDP) in Jackson County, Mississippi, United States. It is part of the Pascagoula Metropolitan Statistical Area. As of the 2020 census, St. Martin had a population of 7,811.
Its population held steady between the last two censuses: 7,730 in 2010, 7,811 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
St. Martin is more historic than 2% of U.S. towns, #93 of 100 in Mississippi. 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 St. Martin?
0.0% of St. Martin’s homes were built before 1940 (Census estimate), against a typical 4.5% for a Mississippi town; the median home was built in 1994.
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 (4), 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.
Date?
2024
2008
2008
