Washington County is in eastern Nebraska on theMissouri River. It was explored by Europeans as early as 1739 byPierre Antoine and Paul Mallet,[5] who were on a trapping expedition toCanada. In 1804,Lewis and Clark reported the establishment of the newUnited States government to a council of Indian chiefs near the present site of Fort Calhoun. As a result of this council,Fort Atkinson was established in 1819 and served as a key midwestern outpost until 1827.
The first permanent settlement in Washington County was in 1854. In that same year, the county was organized as one of the eight original counties proclaimed by actingGovernorThomas B. Cuming;[6] it was reorganized in 1855.[7][8][9] The county seat has been in three different towns: Fort Calhoun, DeSoto, and Blair, its present site since 1869.[10]
TheFort Calhoun Nuclear Generating Station south of Blair, which wasNorth America's smallest commercial nuclear reactor by rated capacity, was closed in October 2016 to begindecommissioning.[11] An associated system ofwarning sirens was located in the southeastern part of the county for emergency notification in the event of a problem at the station.[12]
Washington County lies on the east side of Nebraska. Its east boundary line abuts the west boundary line of the state ofIowa, across theMissouri River. TheElkhorn River flows southeastward along the county's southwest border, and a smaller drainage, the Little Papillon River, flows southward through the center part of the county, discharging intoGlenn Cunningham Reservoir south of the county. The county's terrain consists of low rolling hills sloping to the east, with several drainage channels eroded into its eastern portion sloping down to the river. The county's planar areas are largely devoted to agriculture.[15] The county has an area of 393 square miles (1,020 km2), of which 390 square miles (1,000 km2) is land and 3.2 square miles (8.3 km2) (0.8%) is water.[16] It is Nebraska's fifth-smallest county by area.
There were 6,940 households, out of which 36.40% had children under the age of 18 living with them, 64.00% weremarried couples living together, 7.00% had a female householder with no husband present, and 25.80% were non-families. 21.80% of all households were made up of individuals, and 10.10% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.09.
The county population contained 27.10% under the age of 18, 9.30% from 18 to 24, 26.70% from 25 to 44, 24.10% from 45 to 64, and 12.90% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 98.70 males. For every 100 females age 18 and over, there were 96.20 males.
The median income for a household in the county was $48,500, and the median income for a family was $56,429. Males had a median income of $36,901 versus $25,893 for females. Theper capita income for the county was $21,055. About 4.10% of families and 6.00% of the population were below thepoverty line, including 8.00% of those under age 18 and 7.50% of those age 65 or over.
Washington County containsBlair Municipal Airport, and several small privately owned grass airstrips, such as theOrum Aerodrome. There is also a helipad at the Memorial Community Hospital in Blair.
Between 1900 and 1936, Washington County was a bellwether county, voting for the winner of the nationwide presidential election untilWendell Willkie won it despite losing nationwide. However, as is the case in most rural counties throughout Nebraska and the rest of America, the county's voters have since become reliably Republican from 1940 onward. As of 2020, in only one presidential election since 1936, that being Lyndon Johnon's narrow victory in 1964, has the county selected the Democratic Party candidate, and even he was only able to win it by a single point.
United States presidential election results for Washington County, Nebraska[24]
^Fitzpatrick, Lilian Linder (1925).Nebraska Place-Names. Lincoln: University of Nebraska Studies in Language, Literature, and Criticism. p. 142. RetrievedDecember 19, 2014.