In 1802, Spain returned most of the land to France but keeping title to about 7,500 square miles. In 1803, most of the land formodern day Kansas was acquired by the United States from France as part of the 828,000 square miles (2,140,000 km2)Louisiana Purchase for 2.83cents peracre.
According to theU.S. Census Bureau, the county has a total area of 720 square miles (1,900 km2), of which 706 square miles (1,830 km2) is land and 14 square miles (36 km2) (2.0%) is water.[7]
There were 6,490households, out of which 33.80% had children under the age of 18 living with them, 61.00% weremarried couples living together, 8.10% had a female householder with no husband present, and 27.00% were non-families. 23.50% of all households were made up of individuals, and 11.50% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 2.99.
In the county, the population was spread out, with 27.00% under the age of 18, 6.40% from 18 to 24, 27.00% from 25 to 44, 23.70% from 45 to 64, and 15.80% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 96.00 males. For every 100 females age 18 and over, there were 93.30 males.
Themedian income for a household in the county was $37,928, and the median income for a family was $44,581. Males had a median income of $30,670 versus $22,981 for females. Theper capita income for the county was $17,691. About 6.40% of families and 8.40% of the population were below thepoverty line, including 8.40% of those under age 18 and 10.40% of those age 65 or over.
Osage County is strongly Republican. In only six presidential elections from 1880 to the present day has the county failed to back the Republican Party candidate, most recently inLyndon B. Johnson's national landslide of 1964.
Presidential election results
United States presidential election results for Osage County, Kansas[14]
Osage County was a prohibition, or"dry", county until theKansas Constitution was amended in 1986 and voters approved the sale of alcoholic liquor by the individual drink with a 30% food sales requirement.[15]
Osage County is served by a weekly newspaper,The Osage County Herald-Chronicle. The newspaper has a circulation of approximately 4,500, making it the 3rd largest paid weekly publication in the state of Kansas.
The Herald-Chronicle was created by the merger ofThe Osage County Herald andThe Osage County Chronicle in February 2007.
Osage County is divided into sixteentownships. The city ofOsage City is consideredgovernmentally independent and is excluded from the census figures for the townships. In the following table, the population center is the largest city (or cities) included in that township's population total, if it is of a significant size.
^"Map of Wet and Dry Counties". Alcoholic Beverage Control, Kansas Department of Revenue. November 2006. Archived fromthe original on October 8, 2007. RetrievedDecember 28, 2007.