Crofton dates to 1964, and 1 of its places is on the National Register
More historic than 12% of U.S. towns · #213 of 261 in Maryland. What drives it
Most of Crofton was built recently: 0.1% of its homes predate 1940 and the median home dates from 1988. Its Register listing is the Linthicum Walks. Below: maps from 1944 on.
Founding year: Wikidata; Wikipedia’s history section gives the same year. First post office: 1881.The full story ↓
History grade
What drives Crofton’s History grade
On its age, its old homes and the National Register, Crofton is more historic than 12% of U.S. towns, #213 of 261 in Maryland. Its National Register listings hold the grade up; its age pulls it down.
D
HistoryA character grade: shown, never part of Crofton’s overall grade.
Few Maryland towns list much on the Register (a typical Maryland town has 0.9 per 10,000 residents, the U.S. 2.4), so Crofton’s 1.0 sits near the middle of its state (49% of Maryland towns have fewer) while its 3 historic buildings outnumber those of 65% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D− to C−. The pre-1940 share (±0.2 points) is firm at this size. Two sources give 1964.
Founding year: Wikidata (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 Crofton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1963, after the Crawford Corporation accumulated over 1,600 acres (650 ha) of land, it announced that it would build a new community called Crofton. This new town and planned community was founded at the same time as Reston, Virginia (April 17, 1964) and Columbia, Maryland (1967). Crofton would be anchored by a community golf course, which later became the Crofton Country Club. Crofton was officially founded in the fall of 1964. The company considered picking an English name for the new town that "sounds well and implies that this is a pleasant place to live." It ended up picking the name "Crofton", named after a small township in Cumberland County, England. (Crofton, England was originally called Croft-town, derived from the word "Croft", as the town standing upon the Crofts.) Crofton, Maryland was founded as a community for racial exclusion.
In 1964, according to Wikidata and Wikipedia’s history of the town. Crofton’s post office opened in 1881.
How does Crofton rank for history?
Crofton is more historic than 12% of U.S. towns, #213 of 261 in Maryland. 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 Crofton?
One place: the Linthicum Walks (listed 1984).
How old are the homes in Crofton?
0.1% of Crofton’s homes were built before 1940 (Census estimate), against a typical 3.3% for a Maryland 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 Wikimedia Commons (6), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, 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.