Kansas

Osborne

3,500
2020 population
1870
first census record
16
census records

About Osborne

Osborne, Kansas, first appears in the United States federal census in 1870, when it recorded a population of 33. At the most recent census, in 2020, its population stood at 3,500.

Its recorded population peaked at 12,827 in 1910, and has since declined by roughly 73 percent.

On the ground today, 4 documented military engagements have been recorded within the county, among them Solomon River Massacre — Cheyenne Raids (August 10–12, 1868), Saline Fork Fight, Saline and Solomon River Raids, and 7 places are listed on the National Register of Historic Places.

Population by decade

Census YearPopulationChart
20203,500
20103,858
20004,452
19904,867
19805,959
19706,416
19607,506
19508,558
19409,835
193011,568
192012,441
191012,827
190011,844
189012,083
188012,517
187033
Source

Population data from the United States decennial census, U.S. Census Bureau (public domain).

Battles & engagements in Osborne

Military engagements that took place in Osborne, Kansas.

Solomon River Massacre — Cheyenne Raids (August 10–12, 1868)
1868
Saline Fork Fight
1868
Saline and Solomon River Raids
1868
Osborne County Attack
1868

Historic places in Osborne

National Register of Historic Places listings in Osborne, Kansas.

Downs Missouri Pacific Depot
Downs
Geodetic Center of the United States
Osborne
Osborne Public Carnegie Library
Osborne
Downs Carnegie Library
Downs
Browse all Kansashistoric sites ›

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Everything a full report reveals about Osborne County, Kansas

This page charts the census history of Osborne County, Kansas. A full Aubrey report for an address here pulls together everything the historical record holds about the ground, from the earliest settlement to the twentieth century:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
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Frequently asked about Osborne

When does Osborne first appear in the US census?
Osborne, Kansas first appears in the federal census in 1870, with a recorded population of 33.
What is the population of Osborne?
At the most recent federal census (2020), Osborne had a recorded population of 3,500.
When did Osborne's population peak?
Osborne's recorded population peaked at 12,827 in 1910.
Were any battles fought in Osborne?
4 documented military engagements took place in Osborne, including Solomon River Massacre — Cheyenne Raids (August 10–12, 1868), Saline Fork Fight, Saline and Solomon River Raids.
How many historic places are in Osborne?
7 sites are listed on the National Register of Historic Places in Osborne, Kansas.
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