Accokeek’s post office opened in 1867, and 5 of its places are on the National Register
More historic than 48% of U.S. towns · #96 of 261 in Maryland. What drives it
Most of Accokeek was built recently: 2% of its homes predate 1940 and the median home dates from 1998. 5 places in town are on the National Register, among them two historic districts with 137 buildings between them. Below: 6 old photos and papers, maps from 1913 on, and the census since 1980.
The Accokeek post office opened in 1867, the earliest record of the town by name. Another post office, Piscataway (1792), opened inside today’s town and later closed.
First census: 3,894 in 19802020 census: 13,927159 years
How historic is Accokeek?
B−
More historic than 48% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Accokeek post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Accokeek’s History grade
On its age, its old homes and the National Register, Accokeek is more historic than 48% of U.S. towns, #96 of 261 in Maryland. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
B−
HistoryA character grade: shown, never part of Accokeek’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 Accokeek’s 113 sits above most of its state (85% of Maryland towns have fewer) while its 163 historic buildings outnumber those of 92% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B+. The pre-1940 share (±2.2 points) is firm at this size. 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 Accokeek’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The area around Accokeek had been occupied since around 2000 BC; however, the first permanent village was established in c. 1200 AD by the Piscataway tribe. Captain John Smith was the first European to see the Accokeek area. In 1608, he sailed the Potomac River and found the Moyaone village. At the time of the discovery, Moyaone was the seat of government for the Piscataway Tribe. The village of Moyaone disbanded and the population migrated to other tribes before other Europeans settled the area.
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.
The Accokeek post office opened in 1867, the earliest record of the town by name (U.S. post office records).
How does Accokeek rank for history?
Accokeek is more historic than 48% of U.S. towns, #96 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 Accokeek?
5 listings: 2 buildings, 2 historic districts, the Piscataway Village Historic District and the Moyaone Reserve Historic District, with 137 contributing buildings, and 1 site. 163 historic buildings in all.
How old are the homes in Accokeek?
2% of Accokeek’s homes were built before 1940 (Census estimate, ±2.2 points), against a typical 3.3% for a Maryland town; the median home was built in 1998.
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 Library of Congress (6), the National Register of Historic Places (5), 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.