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BHistory
History · Ozark

Ozark dates to 1818, and 2 of its places are on the National Register

More historic than 61% of U.S. towns · #93 of 247 in Missouri. What drives it

2 places in town are on the National Register, among them two historic districts with 21 buildings between them. Most of Ozark was built recently: 2% of its homes predate 1940 and the median home dates from 2002. Below: maps from 1900 on and the census since 1880.

1818founded
2on the National Register
2%homes built before 1940
1famous people
Quick answers

How Ozark began

When was Ozark founded?

1818

Ozark dates its founding to 1818 (Wikidata). The census first counted it in 1880.

First census: 235 in 18802020 census: 21,284208 years

How historic is Ozark?

B

More historic than 61% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata. First post office: 1840.The full story ↓
History grade

What drives Ozark’s History grade

On its age, its old homes and the National Register, Ozark is more historic than 61% of U.S. towns, #93 of 247 in Missouri. Its age holds the grade up; its share of homes from before 1940 pulls it down.

B
HistoryA character grade: shown, never part of Ozark’s overall grade.
All U.S. towns we grade (21,289)Ahead of 61%
NewerOlder
Missouri towns of 2,500+ (247)Ahead of 63%

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 Ozark’s 9.4 sits above most of its state (71% of Missouri towns have fewer) while its 21 historic buildings outnumber those of 80% 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 (±1.1 points) is firm at this size. Two sources give 1818.

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 Ozark’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 Ozark’s collection

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

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

Ozark, building by building, 1900–1930

Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.

Ozark fire insurance map, 1900, sheet 11900Sheet 1 of 1
Edition
Sheets
BrickWoodStone

Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.

Timeline

Ozark, 1818 to 1943

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

  1. 19th century
  2. 1818
    FoundingOzark is established
  3. 1840Post officeThe Ozark post office opens
  4. 1871Born hereGeorge Blackburn is born here
  5. 20th century
  6. 1943On the mapFirst mapped by the U.S. Geological Survey
The story

How Ozark came to be

From Wikipedia’s history of Ozark.

Read it all →

Ozark was named after the Ozark Mountains, in which it is situated. The Ozark Courthouse Square Historic District was listed on the National Register of Historic Places in 2009.

The name Ozarks is believed to have begun sometime in the late 1700s or early 1800s from those living in the Arkansas area who were heading north and said they were going to the Ozarks.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Ozark in 1894

Passages that mention Ozark, cut from the printed page as they were published.

ous establishments for the hire of horses and carriages. There are few enterprises which contribute a larger quota to the convenience of the residential and transient public than the well appointed livery stable, and one of the most promising in the city of Ozark is that conducted by Mr. William L.…
A reminiscent history of the Ozark region1894 · page 586Read the page →
Read the text

ous establishments for the hire of horses and carriages. There are few enterprises which contribute a larger quota to the convenience of the residential and transient public than the well appointed livery stable, and one of the most promising in the city of Ozark is that conducted by Mr. William L. Woody. This gentleman has resided here for the past eight years, during which time he engaged in the livery business, and now has one of the best equipped and best appointed barns in the city. Aside from this occupation he has branched out in other business enterprises, and in 1892 and 1893 was in the hardware

Text read by machine from the scan; it may contain errors.

Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.

By decade

Ozark, decade by decade

On the map

Ozark on the map, 1943 to 1970

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

Ozark on the 1943 USGS mapOzark on the 1970 USGS map1943Ozark 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 Ozark.

On the National Register

2 listings protect 21 historic buildings

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

places listed
2
National Historic Landmarks
0
none yet
historic buildings protected
21
each building in a district counts
first listed
2009
Ozark Courthouse Square Historic District
Districts

Architectural styles listings

Late 19th and Early 20th Centuries American Movement1
two-part commercial block, one-part commercial block, Ozark rock masonry1
All 2 listings

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

People over time

Ozark, census by census

05,00010,00015,00020,0001880190019201940196019802000202021,284

Grew from 235 people in 1880 to 21,284 in 2020, more than tenfold.

15 censuses, 1880–2020.

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

Places that used to be

Places now gone and burying grounds

Ozark’s post office has been open since 1840.

Gone or out of use
Air Park Southairport
3cemeteries and burying grounds inside Ozark
ChapmanPorterVaughn - Oddfellow

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.

Questions about Ozark’s history

What year was Ozark founded?

In 1818, according to Wikidata. Ozark’s post office opened in 1840, and the census of 1880 counted 235 people here.

How does Ozark rank for history?

Ozark is more historic than 61% of U.S. towns, #93 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.

What is on the National Register in Ozark?

Two places: the Ozark Courthouse Square Historic District (listed 2009) and the Smallin Cave Historic District (2018).

How old are the homes in Ozark?

2% of Ozark’s homes were built before 1940 (Census estimate, ±1.1 points), against a typical 8.4% for a Missouri town; the median home was built in 2002.

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 (9), the Library of Congress (3), the National Register of Historic Places (2), 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), the USGS Geographic Names Information System, Sanborn fire insurance maps (Library of Congress) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.