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B−History
History · Chantilly

Chantilly’s post office opened in 1832, and 1 of its places is on the National Register

More historic than 46% of U.S. towns · #97 of 253 in Virginia. What drives it

Most of Chantilly was built recently: 0.6% of its homes predate 1940 and the median home dates from 1987. Its Register listing is the Sully. Below: 4 old photos and papers, maps from 1915 on, and the census since 1980.

1832first post office
1on the National Register
0.6%homes built before 1940
4old photos & papers
1famous people
Add an old photoShare a memory
From Chantilly’s archive · credits on each photo
Quick answers

How Chantilly began

When was Chantilly founded?

1832

The Chantilly post office opened in 1832, the earliest record of the town by name.

First census: 12,259 in 19802020 census: 24,301194 years

How historic is Chantilly?

B−

More historic than 46% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Chantilly post office (Blevins & Helbock, CC0).The full story ↓
History grade

What drives Chantilly’s History grade

On its age, its old homes and the National Register, Chantilly is more historic than 46% of U.S. towns, #97 of 253 in Virginia. Its age holds the grade up; its share of homes from before 1940 pulls it down.

B−
HistoryA character grade: shown, never part of Chantilly’s overall grade.
Founding era1832, from the first post office: founded 1776–1849, an older era than 75% of U.S. townsA−Homes built before 19400.6% of homes (±0.6) · typical VA town 1.9% · U.S. 8.4%DNational Register1 listing, 4 historic buildings, 1.7 per 10,000 residents · typical VA town 3.6 · U.S. 2.4B
All U.S. towns we grade (21,289)Ahead of 46%
NewerOlder
Virginia towns of 2,500+ (253)Ahead of 62%

Virginia towns list more on the Register than most of the country (a typical Virginia town has 3.6 per 10,000 residents, the U.S. 2.4), so Chantilly’s 1.7 sits near the middle of its state (42% of Virginia towns have fewer) while its 4 historic buildings outnumber those of 68% 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 (±0.6 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 Chantilly’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

A history waiting to be writtenOnly 4 old photos are in the public archives. The rest are in attics and albums.Boom and bustPeaked at 41,041 in 2000; 24,301 people lived here in 2020.On the map since 19157 editions of the USGS map, 1915 to 1994. Watch Chantilly change.Deep rootsA post office since 1832: 194 years of Chantilly.
★ What stands out · Help out

Start Chantilly’s collection

The first neighbors to add old photos shape how Chantilly’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
2 of 10 decades. The empty ones are waiting for someone’s album.
Retake an old viewLeeton, 4619 Centreville Road: stand where they stood+15Share a family photoSign in to add one+10
People over time

Chantilly, census by census

05,00010,00015,00020,00025,00030,00035,00040,00045,000198020002020Peak: 41,041

Peaked at 41,041 in 2000; 24,301 people lived here in 2020.

5 censuses, 1980–2020.

U.S. Census Bureau decennial counts, from the census table on Chantilly’s Wikipedia page.

On the map

Chantilly on the map, 1915 to 1994

Every edition of the U.S. Geological Survey’s map of Chantilly. Tap a year, or press play to watch the town change.

Chantilly on the 1915 USGS mapChantilly on the 1944 USGS mapChantilly on the 1951 USGS mapChantilly on the 1966 USGS mapChantilly on the 1971 USGS mapChantilly on the 1983 USGS mapChantilly on the 1994 USGS map1915Fairfax sheet · 1:62,500

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Chantilly.

The story

How Chantilly came to be

From Wikipedia’s history of Chantilly.

Read it all →

Chantilly was home to a number of colonial plantations in the 1700s, including the Sully Plantation (now the Sully Historic Site) built by Richard Bland Lee I. Other plantations included George Richard Lee Turberville's "Leeton Grove" (originally a 5,000+ acre plantation, the main house of which still stands at 4619 Walney Rd.), the John Hutchison Farm, and the Chantilly Plantation. During the Civil War, federal troops destroyed by fire the Chantilly Plantation manor house. One building remains, a stone house across Route 50 from the Greenbriar Shopping Center. While it is not clear what this stone house was used for, most historical evidence suggests it was probably a plantation overseer's quarters during the antebellum period, and a tavern or boarding house following the war. After the war, Cornelia Stuart, who had become deeply in debt, sold her 1,064-acre (431 ha) Chantilly estate. …

ChaptersCivil War

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Chantilly, 1760 to 2000

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 18th century
  2. 1760Born hereLudwell Lee is born here
  3. 19th century
  4. 1832Post officeThe Chantilly post office opens
  5. 20th century
  6. 1915On the mapFirst mapped by the U.S. Geological Survey
  7. 1933In the archiveLeeton, 4619 Centreville Road
  8. 1972Post officeThe Chantilly post office closes
  9. 1980In the archiveDulles International Airport, Virginia
  10. 21st century
  11. 2000CensusPopulation peaks at 41,041
By decade

Chantilly, decade by decade

2 decades in the archive, from the 1930s to the 1980s. Scroll each row; tap a photo for its story.

1930s2 items
Leeton, 4619 Centreville Road1933Leeton, 4619 Centreville RoadLeeton, 4619 Centreville Road1933Leeton, 4619 Centreville Road
1940s–1970snothing yet
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.
Add from your album
1980s2 items
Dulles International Airport, Virginia1980Dulles International Airport, VirginiaMobile lounges that locals call "people movers," ferrying passengers to their planes from the terminal at Dulles Intern…1980Mobile lounges that locals call "people movers," ferr…
1990snothing yet
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.
Add from your album
Today8 recent
Chantilly VA Historic Building2013Chantilly VA Historic BuildingChantilly VA Battle of Ox Hill Marker2013Chantilly VA Battle of Ox Hill MarkerFallHouse2011FallHouseAlegixlogo2011AlegixlogoRichard Scott Stone2010Richard Scott StoneHyattPlace-DullesChantilly2009HyattPlace-DullesChantillyAirborne over Chantilly. Virginia - Flickr - brewbooks2009Airborne over Chantilly. Virginia - Flickr - brewbooksWater lilly flower2005Water lilly flower
Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Leeton, 4619 Centreville Road
Retake this viewLeeton, 4619 Centreville Road, 1933

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Chantilly’s page.

Retake this view · +15
On the National Register

1 historic place in Chantilly

The country’s official list of buildings and places worth saving.

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
4
each building in a district counts
first listed
1970
Sully
Sully
Buildings
SullyBuilding

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Places that used to be

Lost post offices, old corners and burying grounds

Chantilly had its own post office from 1832 to 1972.

Chantilly
1832–1972
18301930today
Hamlets and corners on the map
Brookfield
5cemeteries and burying grounds inside Chantilly
Chantilly Baptist ChurchCross - Wrenn FamilyHutchison - Major FamilyOakton Baptist ChurchTurberville - Debell Family

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

CentrevilleIts storyDFranklin FarmIts storyD−Sully SquareIts storyD−Bull RunIts storyCGreenbriarIts storyDNavyIts storyD−

Questions about Chantilly’s history

What year was Chantilly founded?

The Chantilly post office opened in 1832, the earliest record of the town by name (U.S. post office records).

How does Chantilly rank for history?

Chantilly is more historic than 46% of U.S. towns, #97 of 253 in Virginia. 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 Chantilly?

One place: the Sully (listed 1970).

How old are the homes in Chantilly?

0.6% of Chantilly’s homes were built before 1940 (Census estimate), against a typical 1.9% for a Virginia town; the median home was built in 1987.

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

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 (10), the Library of Congress (2), the National Register of Historic Places (1), 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.