| County: | Doniphan County |
| State: | Kansas |
| Type: | County |
| Ex Image: | Doniphan County Courthouse Troy_Kansas.jpg |
| Ex Image Cap: | Doniphan County Courthouse in Troy (2006) |
| Founded: | August 25, 1855 |
| Named For: | Alexander William Doniphan |
| Seat Wl: | Troy |
| Largest City Wl: | Wathena |
| Area Total Sq Mi: | 398 |
| Area Land Sq Mi: | 393 |
| Area Water Sq Mi: | 4.9 |
| Area Percentage: | 1.2% |
| Population As Of: | 2020 |
| Population Total: | 7510 |
| Pop Est Footnotes: | [1] |
| Pop Est As Of: | 2023 |
| Population Est: | 7493 |
| Population Density Sq Mi: | 19.1 |
| Area Codes: | 785 |
| District: | 2nd |
| Time Zone: | Central |
| Coordinates: | 39.8°N -102°W |
Doniphan County is the most northeastern county in the U.S. state of Kansas. Its county seat is Troy,[2] and its most populous city is Wathena. As of the 2020 census, the county population was 7,510.[3] The county was named after Alexander Doniphan, a Mexican–American War hero. It is bounded on the east by the Missouri river, south by Atchison county, and west by Brown county.
See also: History of Kansas. For many millennia, the Great Plains of North America was inhabited by nomadic Native Americans. From the 16th century to 18th century, the Kingdom of France claimed ownership of large parts of North America. In 1762, after the French and Indian War, France secretly ceded New France to Spain, per the Treaty of Fontainebleau.
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 for modern day Kansas was acquired by the United States from France as part of the 828,000 square mile Louisiana Purchase for 2.83 cents per acre.
In 1854, the Kansas Territory was organized, then in 1861 Kansas became the 34th U.S. state. Doniphan County was established on August 25, 1855, then organized on September 18, 1855. It is named for the U.S. cavalry commander Colonel Alexander W. Doniphan[4] (1808–1887) of Liberty, Missouri, who played an important part in the Mexican–American War. He was a zealous partisan in the failed effort made to extend slavery into Kansas.
Doniphan County is located in the northeastern corner of the state—it is bordered by Nebraska to the north and Missouri to the east. According to the U.S. Census Bureau, the county has a total area of, of which is land and (1.2%) is water.[5] It is the third-smallest county in Kansas by land area and second-smallest by total area.
The Missouri River defines the border in the north and east. Eight barge lines travel the river, and a Port Authority is located across the river in Saint Joseph, Missouri. The river provides much of the water for the eastern part of the county. Interior cities, such as Troy and Highland, receive their water from underground wells. The Wolf River flows through western portions of the county and north into the Missouri River.
The only major highway serving the county is U.S. Highway 36, an east–west route traveling through St. Joseph. Troy, Elwood, and Wathena lie along this route. Kansas state highways K-7, K-20, K-120, K-136, K-137, and K-238 serve other areas of the county. K-7 has been designated a scenic byway. (See the map below.)
Doniphan County is part of the St. Joseph, MO-KS Metropolitan Statistical Area, which is also included in the Kansas City-Overland Park-Kansas City, MO-KS Combined Statistical Area.
As of the 2000 census,[6] there were 8,249 people, 3,173 households, and 2,183 families residing in the county. The population density was 21/mi2. There were 3,489 housing units at an average density of 9/mi2. The racial makeup of the county was 94.85% White, 2.00% Black or African American, 1.21% Native American, 0.25% Asian, 0.40% from other races, and 1.29% from two or more races. Hispanic or Latino of any race were 1.16% of the population.
There were 3,173 households, out of which 32.60% had children under the age of 18 living with them, 56.40% were married couples living together, 8.70% had a female householder with no husband present, and 31.20% were non-families. 27.60% of all households were made up of individuals, and 14.20% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 3.03.
In the county, the population was spread out, with 25.30% under the age of 18, 11.80% from 18 to 24, 24.70% from 25 to 44, 22.00% from 45 to 64, and 16.20% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 98.60 males. For every 100 females age 18 and over, there were 96.20 males.
The median income for a household in the county was $32,537, and the median income for a family was $39,357. Males had a median income of $28,096 versus $19,721 for females. The per capita income for the county was $14,849. About 9.00% of families and 11.90% of the population were below the poverty line, including 13.30% of those under age 18 and 12.50% of those age 65 or over.
Doniphan County is served by a Board of County Commissioners composed of one elected official from each of three districts. The commissioners serve four-year terms with the 2nd and 3rd district elections following two years after the 1st district election. The board is responsible for setting the county's policies, procedures, and budgets as well as overseeing functions of their respective road and bridge shops. In addition, the board acts as the Board of County Canvassers and canvasses votes cast at each election. The county has adopted comprehensive county planning and zoning codes. The cities are governed by mayors and city councils. Government services are paid for through a sales tax, property tax, and an ad valorem tax mill levy.
Owing to its history of settlement by anti-slavery Yankees from Iowa and ultimately New England, Doniphan County became a Republican stronghold and has remained so ever since. The county has voted for the Republican nominee in every presidential election since Kansas became a state, beginning in 1864. With Riley County voting Democratic for the first time in the 2020 election, Doniphan County is the only county in Kansas that has never had at least a plurality for the Democratic nominee.[7] Only on three occasions has the Democratic nominee reached forty percent of Doniphan County's vote, all of these in national landslides, and on only seven occasions have the Democrats managed 35 percent of the vote in the county.[8]
Although the Kansas Constitution was amended in 1986 to allow the sale of alcoholic liquor by the individual drink with the approval of voters, Doniphan County remained a prohibition, or "dry", county until 2012.[9]
Highland Community College was the first college established in the state when the Highland University charter was granted by the Territorial Legislature in 1858. Over time the college lost its affiliation with the Presbyterian Church and changed its name several times before becoming a regional rural community college. (Web site)
List of townships / incorporated cities / unincorporated communities / extinct former communities within Doniphan County.[10]
† means a community is designated a Census-Designated Place (CDP) by the United States Census Bureau.
‡ means a community has portions in an adjacent county.
Doniphan County is divided into nine mostly rural townships. The three townships with the greatest population lie along U.S. Highway 36. None of the cities within the county are considered governmentally independent, and all figures for the township include those of the cities. 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.
| Township | Population center | Population | Population density /km2 (/sq mi) | Land area km2 (sq mi) | Water area km2 (sq mi) | Water % | Geographic coordinates | ||
|---|---|---|---|---|---|---|---|---|---|
| Burr Oak | 09500 | 153 | 2 (5) | 81 (31) | 2 (1) | 2.73% | 39.8547°N -94.9719°W | ||
| Center | 11700 | 1,743 | 11 (28) | 162 (63) | 2 (1) | 1.31% | 39.7931°N -95.0917°W | ||
| Independence | 33850 | 342 | 4 (9) | 96 (37) | 0 (0) | 0.01% | 39.7036°N -95.1856°W | ||
| Iowa | 34400 | 1,694 | 8 (20) | 216 (83) | 2 (1) | 1.05% | 39.8867°N -95.2508°W | ||
| Marion | 44675 | 226 | 5 (13) | 45 (17) | 1 (1) | 2.84% | 39.7247°N -94.9953°W | ||
| Union | 72125 | 360 | 4 (10) | 94 (36) | 0 (0) | 0.09% | 39.7039°N -95.2742°W | ||
| Washington | 75600 | 3,066 | 36 (94) | 85 (33) | 4 (1) | 4.30% | 39.7608°N -94.9272°W | ||
| Wayne | 76100 | 226 | 2 (6) | 92 (36) | 1 (0) | 0.73% | 39.6822°N -95.0825°W | ||
| Wolf River | 80275 | 439 | 3 (8) | 145 (56) | 0 (0) | 0.02% | 39.7817°N -95.2406°W | ||
| Sources: Web site: Census 2000 U.S. Gazetteer Files . https://web.archive.org/web/20020802223743/http://www.census.gov/geo/www/gazetteer/places2k.html . dead . August 2, 2002 . U.S. Census Bureau, Geography Division . | |||||||||