Byram’s post office opened in 1858, and 1 of its places is on the National Register
More historic than 26% of U.S. towns · #71 of 100 in Mississippi. What drives it
Most of Byram was built recently: 2% of its homes predate 1940 and the median home dates from 2001. Its Register listing is the Ervin Lewis House. Below: maps from 1971 on and the census since 2000.
Founding year: the first Byram post office (Blevins & Helbock, CC0). Wikidata: 2009.
History grade
What drives Byram’s History grade
On its age, its old homes and the National Register, Byram is more historic than 26% of U.S. towns, #71 of 100 in Mississippi. 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 Byram’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 Byram’s 0.8 sits near the middle of its state (39% of Mississippi towns have fewer) while its 1 listings outnumber those of 51% 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 (±1.8 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata gives 2009.
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 Byram’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 Byram yet. The photos, dates and memories neighbors add here are how it gets written.
Byram (US: ) is a city in Hinds County, Mississippi, United States. The population was 11,489 as of the 2010 census, up from 7,386 at the 2000 census, at which time it was an unincorporated census-designated place (CDP); in 2020, its population was 12,666. It is part of the Jackson metropolitan statistical area. It was incorporated for a second time in its history on June 16, 2009.
Its first post office opened in 1858. Between the 2010 and 2020 censuses its population grew from 11,489 to 12,666 (+10%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Byram, 1858 to 1971
Woven from the archive, old maps, post office records, the National Register and the people born here.
The Byram post office opened in 1858, the earliest record of the town by name (U.S. post office records). Wikidata gives 2009.
How does Byram rank for history?
Byram is more historic than 26% of U.S. towns, #71 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.
What is on the National Register in Byram?
One place: the Ervin Lewis House (listed 1989).
How old are the homes in Byram?
2% of Byram’s homes were built before 1940 (Census estimate, ±1.8 points), against a typical 4.5% for a Mississippi town; the median home was built in 2001.
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 (1), Wikidata (1), the National Register of Historic Places (1), 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.