On its age, its old homes and the National Register, Chevy Chase is more historic than 90% of U.S. towns, #20 of 261 in Maryland. All 2 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.
A
HistoryA character grade: shown, never part of Chevy Chase’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 Chevy Chase’s 3.4 sits near the middle of its state (58% of Maryland towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±4.7 points).
Founding year: our sources. 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 Chevy Chase’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In the 1880s, Senator Francis G. Newlands of Nevada and his partners began acquiring farmland in unincorporated areas of Maryland and just inside the District of Columbia, for the purpose of developing a residential streetcar suburb for Washington, D.C., during the expansion of the Washington streetcars system. Newlands and his partners founded The Chevy Chase Land Company in 1890, and its holdings of more than 1,700 acres (6.9 km2) eventually extended along the present-day Connecticut Avenue from Florida Avenue north to Jones Bridge Road.
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.
Chevy Chase is more historic than 90% of U.S. towns, #20 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 Chevy Chase?
One place: the Mihran Mesrobian House (listed 2017).
How old are the homes in Chevy Chase?
67% of Chevy Chase’s homes were built before 1940 (Census estimate, ±4.7 points), against a typical 3.3% for a Maryland town; the median home was built in 1938.
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 (4), the Library of Congress (8), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps 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.