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A−History
History · Knox

Knox’s post office opened in 1820, and 25% of its homes were built before 1940

More historic than 82% of U.S. towns · #210 of 593 in Indiana. What drives it

Its Register listings are the Starke County Courthouse and the Starke County Bridge No. 39. Its Register listings are the Starke County Courthouse and the Starke County Bridge No. 39. Below: 2 old photos and papers, maps from 1895 on, and the census since 1860.

1820first post office
2on the National Register
25%homes built before 1940
2old photos & papers
1famous people
From Knox’s archive · credits on each photo
Quick answers

How Knox began

When was Knox founded?

1820

The Knox post office opened in 1820, the earliest record of the town by name. Another post office, Lake Park (1902), opened inside today’s city and later closed.

First census: 124 in 18602020 census: 3,662206 years

How historic is Knox?

A−

More historic than 82% of U.S. towns, on its age, its old homes and the National Register.

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

What drives Knox’s History grade

On its age, its old homes and the National Register, Knox is more historic than 82% of U.S. towns, #210 of 593 in Indiana. All 3 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 Knox’s overall grade.
All U.S. towns we grade (21,289)Ahead of 82%
NewerOlder
Indiana towns of 2,500+ (593)Ahead of 65%

Indiana towns list more on the Register than most of the country (a typical Indiana town has 7.9 per 10,000 residents, the U.S. 2.4), so Knox’s 5.7 sits near the middle of its state (56% of Indiana towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from B+ to A−. The pre-1940 share is a Census survey estimate (±7.9 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 Knox’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 Knox’s collection

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

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

Knox, building by building, 1895–1909

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.

Knox fire insurance map, 1895, sheet 11895Sheet 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

Knox, 1820 to 1984

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

  1. 19th century
  2. 1820Post officeThe Knox post office opens
  3. 20th century
  4. 1901Born hereStuart Gorrell is born here
  5. 1902Post officeThe Lake Park post office opens
  6. 1903Post officeThe Lake Park post office closes
  7. 1910In the archiveKnox, Indiana (1910)
  8. 1924In the archiveKKK South Bend drill team in Knox, Indiana, 1924-05-30
  9. 1984On the mapFirst mapped by the U.S. Geological Survey
The story

How Knox came to be

From Wikipedia’s history of Knox.

Read it all →

Knox was founded in 1851, and is named for American Revolutionary War General Henry Knox. The Knox post office has been in operation since 1820.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Knox, 1886–1887

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

on page 288 of Record 8 of the proceedings of the county court, towit : The clerk of this court, in conjunction with Joel Sever and David Bunnell, two justices of the peace within and for the county of Knox, on this 18th day of March, 1867, proceeded to count the votes cast at the special election …
History of Lewis, Clark, Knox, and Scotland counties, Missouri. From the earliest time to the present, together with sundry personal, business and professional sketches and mumerous family records ..1887 · page 714Read the page →
Read the text

on page 288 of Record 8 of the proceedings of the county court, towit : The clerk of this court, in conjunction with Joel Sever and David Bunnell, two justices of the peace within and for the county of Knox, on this 18th day of March, 1867, proceeded to count the votes cast at the special election held on the 12th day of March, 1867, at the various election precincts in Knox County, for the purpose of ascertaining the sense of the legal voters of Knox County as to whether the county court should subscribe one hundred thousand dollars

Text read by machine from the scan; it may contain errors.
understood by the following copy of its order, made November 8, 1859: Now at this day comes John Thomson, chairman of the committee ap¬ pointed by a mass meeting of the citizens of the county of Knox, and presents a petition praying for an appropriation for the survey of the Alexandria & Bloomingto…
History of Lewis, Clark, Knox, and Scotland counties, Missouri. From the earliest time to the present, together with sundry personal, business and professional sketches and mumerous family records ..1887 · page 711Read the page →
Read the text

understood by the following copy of its order, made November 8, 1859: Now at this day comes John Thomson, chairman of the committee ap¬ pointed by a mass meeting of the citizens of the county of Knox, and presents a petition praying for an appropriation for the survey of the Alexandria & Bloomington Railroad through the county of Knox; also praying for a subscrip¬ tion for said road from the county of Knox for $100,000, which petition being seen and fully understood by the court is granted. It is therefore ordered by

Text read by machine from the scan; it may contain errors.
town of Vincennes to Harbin's Ferry, beginning at the point where the road crosses the line of the township of Vincennes; thence along that road until it strikes the division line between the county of Knox and the county of Clark, and that it be named and styled Harrison Township." It, of course, …
History of Knox and Daviess County, Indiana1886 · page 149Read the page →
Read the text

town of Vincennes to Harbin's Ferry, beginning at the point where the road crosses the line of the township of Vincennes; thence along that road until it strikes the division line between the county of Knox and the county of Clark, and that it be named and styled Harrison Township." It, of course, was named in honor of Gen. Harrison. " Ordered, that the third township shall be bounded by the said road until it strikes the said division line between the counties of Knox and Clark, and should be known

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

Knox, decade by decade

2 decades in the archive, from the 1910s to the 1920s. Scroll each row; tap a photo for its story.

On the map

Knox on the map in 1984

The U.S. Geological Survey’s map of Knox.

Knox on the 1984 USGS map1984Knox sheet · 1:100,000

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

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.

Knox, Indiana (1910)
Retake this viewKnox, Indiana (1910), 1910

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

Retake this view · +15
On the National Register

2 historic places in Knox

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

places listed
2
National Historic Landmarks
0
none yet
historic buildings protected
2
each building in a district counts
first listed
1986
Starke County Courthouse
BuildingsStructures

Architectural styles listings

Richardsonian Romanesque1
Warren Pony Truss1

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

People over time

Knox, census by census

05001,0001,5002,0002,5003,0003,5004,000190019502000Peak: 3,721

Between 124 and 3,721 people in every census since 1860.

17 censuses, 1860–2020.

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

Places that used to be

Lost post offices, places now gone and burying grounds

Knox’s post office has been open since 1820. Another post office, Lake Park, opened and closed inside today’s town.

Knox
1820–today
Lake Park
1902–1903
18201920today
Gone or out of use
Wilson Airportairport
2cemeteries and burying grounds inside Knox
Crown HillOak Park

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

Questions about Knox’s history

What year was Knox founded?

The Knox post office opened in 1820, the earliest record of the town by name (U.S. post office records).

How does Knox rank for history?

Knox is more historic than 82% of U.S. towns, #210 of 593 in Indiana. 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 Knox?

Two places: the Starke County Courthouse (listed 1986) and the Starke County Bridge No. 39 (1993).

How old are the homes in Knox?

25% of Knox’s homes were built before 1940 (Census estimate, ±7.9 points), against a typical 14% for an Indiana town; the median home was built in 1971.

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 (12), 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.