More historic than 24% of U.S. towns · #186 of 263 in Georgia. What drives it
Most of Morrow was built recently: 0.0% of its homes predate 1940 and the median home dates from 1971. Below: 2 old photos and papers, maps from 1954 on, and the census since 1950.
Founding year: Wikipedia. First post office: 1871.The full story ↓
History grade
What drives Morrow’s History grade
On its age, its old homes and the National Register, Morrow is more historic than 24% of U.S. towns, #186 of 263 in Georgia. Its age holds the grade up; its share of homes from before 1940 pulls it down.
C−
HistoryA character grade: shown, never part of Morrow’s overall grade.
Georgia towns list more on the Register than most of the country (a typical Georgia town has 10.0 per 10,000 residents, the U.S. 2.4), so Morrow’s 0.0 sits below most of its state (16% of Georgia towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
NoteThe founding year comes from Wikipedia alone; no second source gives 1846.
How sure. Graded on any two of the three inputs instead, the letter would range from D− to C+. The pre-1940 share (±1.1 points) is firm at this size.
Founding year: Wikipedia (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 Morrow’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The community was named after Radford E. Morrow, the original owner of the town site. Morrow was founded in 1846 with the advent of the railroad into the area. It was incorporated as a city in 1943.
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.
In 1846, according to Wikipedia’s history of the town. Morrow’s post office opened in 1871, and the census of 1950 counted 326 people here.
How does Morrow rank for history?
Morrow is more historic than 24% of U.S. towns, #186 of 263 in Georgia. 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 Morrow?
0.0% of Morrow’s homes were built before 1940 (Census estimate, ±1.1 points), against a typical 3.8% for a Georgia town; the median home was built in 1971.
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), Wikipedia, 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.