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BHistory
History · Yountville

Yountville’s post office opened in 1867, and 6 of its places are on the National Register

More historic than 58% of U.S. towns · #115 of 847 in California. What drives it

Most of Yountville was built recently: 8% of its homes predate 1940 and the median home dates from 1987. Below: 1 old photo or paper, maps from 1942 on, and the census since 1880.

1867first post office
6on the National Register
8%homes built before 1940
1old photo or paper
2famous people
From Yountville’s archive · credits on each photo
Quick answers

How Yountville began

When was Yountville founded?

1867

The Yountville post office opened in 1867, the earliest record of the town by name. Two smaller post offices, Sebastopol (1856) and Veterans Home (1892), opened inside today’s city and later closed.

First census: 256 in 18802020 census: 3,436159 years

How historic is Yountville?

B

More historic than 58% of U.S. towns, on its age, its old homes and the National Register.

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

What drives Yountville’s History grade

On its age, its old homes and the National Register, Yountville is more historic than 58% of U.S. towns, #115 of 847 in California. Its National Register listings hold the grade up; its age pulls it down.

B
HistoryA character grade: shown, never part of Yountville’s overall grade.
All U.S. towns we grade (21,289)Ahead of 58%
NewerOlder
California towns of 2,500+ (847)Ahead of 87%

Few California towns list much on the Register (a typical California town has 0.0 per 10,000 residents, the U.S. 2.4), so Yountville’s 29.9 sits above most of its state (96% of California towns have fewer) while its 10 historic buildings outnumber those of 76% 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 is a Census survey estimate (±21.4 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 Yountville’s past

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

★ What stands out · Help out

Start Yountville’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

Lost post offices, old corners and burying grounds

Yountville’s post office has been open since 1867. Two other post offices opened and closed inside today’s town.

Sebastopol
1856–1867
Yountville
1867–today
Veterans Home
1892–1966
18501940today
Hamlets and corners on the map
Caymus
1cemetery inside Yountville
Veterans Memorial Grove

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

On the National Register

6 historic places in Yountville

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

places listed
6
National Historic Landmarks
0
none yet
historic buildings protected
10
each building in a district counts
first listed
1978
French Laundry
All 6 listings

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

The story

How Yountville came to be

From Wikipedia’s history of Yountville.

Read it all →

A town in nearby Sonoma County had already claimed that name, and thus the town was renamed in 1867 to honor George C. Yount, following his death. Yount was considered responsible for establishing the first vineyard in the Napa Valley.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Yountville, 1856 to 1966

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

  1. 19th century
  2. 1856Post officeThe Sebastopol post office opens
  3. 1859BuiltJohn Lee Webber House is built
  4. 1862Born hereEmmett Seawell is born here
  5. 1867Post officeThe Sebastopol post office closes
  6. 1867Post officeThe Yountville post office opens
  7. 1886Born hereEdward D. Vandeleur is born here
  8. 1892Post officeThe Veterans Home post office opens
  9. 20th century
  10. 1900BuiltFrench Laundry is built
  11. 1917In the archiveCalifornia
  12. 1942On the mapFirst mapped by the U.S. Geological Survey
  13. 1966Post officeThe Veterans Home post office closes
By decade

Yountville, decade by decade

One decade in the archive so far: the 1910s. Scroll each row; tap a photo for its story.

On the map

Yountville on the map, 1942 to 1968

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

Yountville on the 1942 USGS mapYountville on the 1951 USGS mapYountville on the 1968 USGS map1942Sonoma 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 Yountville.

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.

California
Retake this viewCalifornia, 1917

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

Retake this view · +15
People over time

Yountville, census by census

05001,0001,5002,0002,5003,0003,500188019001920194019601980200020203,436

Grew from 256 people in 1880 to 3,436 in 2020, more than tenfold.

8 censuses, 1880–2020.

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

Famous people

2 famous people were born in Yountville

Writers, athletes, leaders and more, ranked by how widely they’re known.

See all →

Questions about Yountville’s history

What year was Yountville founded?

The Yountville post office opened in 1867, the earliest record of the town by name (U.S. post office records).

How does Yountville rank for history?

Yountville is more historic than 58% of U.S. towns, #115 of 847 in California. 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 Yountville?

6 listings: 6 buildings, among them the French Laundry (listed 1978, the first). 10 historic buildings in all.

How old are the homes in Yountville?

8% of Yountville’s homes were built before 1940 (Census estimate, ±21.4 points), against a typical 3.4% for a California 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 (16), Wikidata (2), the National Register of Historic Places (6), 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.