The Shady Side post office opened in 1889, the earliest record of the town by name. Another post office, West Shadyside (1920), opened inside today’s town and later closed.
2020 census: 5,806137 years
How historic is Shady Side?
B+
More historic than 68% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Shady Side post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Shady Side’s History grade
On its age, its old homes and the National Register, Shady Side is more historic than 68% of U.S. towns, #52 of 261 in Maryland. Its National Register listings hold the grade up; its age pulls it down.
B+
HistoryA character grade: shown, never part of Shady Side’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 Shady Side’s 319 sits above most of its state (88% of Maryland towns have fewer) while its 151 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 A−. The pre-1940 share is a Census survey estimate (±6.9 points). 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 Shady Side’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Among the historic structures in Shady Side is the Capt. Salem Avery House. It was listed on the National Register of Historic Places in 2005. The Lula G. Scott Community Center was listed in 2009.
Shady Side was once served by the sidewheel passenger steamer, Emma Giles, that operated from Baltimore, making up to five trips per week.
The Shady Side post office opened in 1889, the earliest record of the town by name (U.S. post office records).
How does Shady Side rank for history?
Shady Side is more historic than 68% of U.S. towns, #52 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 Shady Side?
Three places: the Capt. Salem Avery House (listed 2005), the Scott, Lula G., Community Center (2009) and the Columbia Beach (2026).
How old are the homes in Shady Side?
13% of Shady Side’s homes were built before 1940 (Census estimate, ±6.9 points), against a typical 3.3% for a Maryland town; the median home was built in 1980.
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 (5), Wikidata (1), the National Register of Historic Places (3), Wikipedia, 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.