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CHistory
History · Ballwin

Ballwin dates to 1804

More historic than 28% of U.S. towns · #174 of 247 in Missouri. What drives it

Most of Ballwin was built recently: 0.5% of its homes predate 1940 and the median home dates from 1976. Below: maps from 1945 on and the census since 1850.

1804founded
0on the National Register
0.5%homes built before 1940
3famous people
Photo: Dave Herholz from St. Louis, USA · CC BY-SA 2.0
Quick answers

How Ballwin began

When was Ballwin founded?

1804

Ballwin dates its founding to 1804 (Wikidata). The census first counted it in 1850.

First census: 84 in 18502020 census: 31,103222 years

How historic is Ballwin?

C

More historic than 28% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata. First post office: 1866.The full story ↓
History grade

What drives Ballwin’s History grade

On its age, its old homes and the National Register, Ballwin is more historic than 28% of U.S. towns, #174 of 247 in Missouri. Its age holds the grade up; its share of homes from before 1940 pulls it down.

C
HistoryA character grade: shown, never part of Ballwin’s overall grade.
All U.S. towns we grade (21,289)Ahead of 28%
NewerOlder
Missouri towns of 2,500+ (247)Ahead of 30%

Missouri towns list about as much on the Register as the country (a typical Missouri town has 2.4 per 10,000 residents, the U.S. 2.4), so Ballwin’s 0.0 sits below most of its state (23% of Missouri towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.

NoteThe founding year comes from Wikidata alone; no second source gives 1804.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C+. The pre-1940 share (±0.4 points) is firm at this size.

Founding year: Wikidata (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 Ballwin’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 Ballwin’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Timeline

Ballwin, 1804 to 1990

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

  1. 19th century
  2. 1804
    FoundingBallwin is established
  3. 1866Post officeThe Ballwin post office opens
  4. 20th century
  5. 1945On the mapFirst mapped by the U.S. Geological Survey
  6. 1962Born hereMary Colleen Daly is born here
  7. 1989Born hereBlaine Gabbert is born here
  8. 1990Born hereTony DeHart is born here
The story

How Ballwin came to be

From Wikipedia’s history of Ballwin.

Read it all →

Established in 1837, Ballwin was named for John Ball, who settled at the town site in 1804. A post office called Ballwin has been in operation since 1866.

Text from Wikipedia, licensed CC BY-SA 4.0.

By decade

Ballwin, decade by decade

On the map

Ballwin on the map, 1945 to 1993

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

Ballwin on the 1945 USGS mapBallwin on the 1954 USGS mapBallwin on the 1968 USGS mapBallwin on the 1974 USGS mapBallwin on the 1982 USGS mapBallwin on the 1993 USGS map1945Manchester sheet · 1:24,000

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

People over time

Ballwin, census by census

05,00010,00015,00020,00025,00030,00035,0001850190019502000Peak: 31,283

Between 84 and 31,283 people in every census since 1850.

9 censuses, 1850–2020.

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

Famous people

3 famous people were born in Ballwin

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

See all →
Stories next door

History across the town line

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

Questions about Ballwin’s history

What year was Ballwin founded?

In 1804, according to Wikidata. Ballwin’s post office opened in 1866, and the census of 1850 counted 84 people here.

How does Ballwin rank for history?

Ballwin is more historic than 28% of U.S. towns, #174 of 247 in Missouri. 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.

How old are the homes in Ballwin?

0.5% of Ballwin’s homes were built before 1940 (Census estimate), against a typical 8.4% for a Missouri town; the median home was built in 1976.

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 (3), 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.