Malheur County was created February 17, 1887, from the southern territory of Baker County. It was first settled by miners and stockmen in the early 1860s. The discovery of gold in 1863 attracted further development, including settlements and ranches. Basques settled in the region in the 1890s and were mainly engaged in sheep raising.[4]
Geography
According to the United States Census Bureau, the county has a total area of 9,930 square miles (25,700 km2), of which 9,888 square miles (25,610 km2) is land and 42 square miles (110 km2), comprising 0.4%, is water.[5] It is the second-largest county in Oregon by area and the only county in Oregon in the Mountain Time Zone.
As with many cities, Malheur County's cities had functioned with both city time and railroad time. This changed by order of the Interstate Commerce Commission on May, 13th 1923 with cities adopting train time.[8][9] Malheur County is still one of the few counties in the United States with two time zones. Most of the county is in the Mountain Time Zone, but a small portion in the south is in the Pacific Time Zone, indicative of that area's proximity to its main service town, Winnemucca, Nevada.
U.S. Decennial Census[11] 1790–1960[12] 1900–1990[13] 1990–2000[14] 2010–2020[1]
2020 census
As of the 2020 census, there were 31,571 people residing in the county.[1]
2010 census
As of the 2010 census, there were 31,313 people, 10,411 households, and 7,149 families living in the county.[15] The population density was 3.2 inhabitants per square mile (1.2/km2). There were 11,692 housing units at an average density of 1.2 units per square mile (0.46 units/km2).[16] The racial makeup of the county was 77.5% white, 1.7% Asian, 1.2% American Indian, 1.2% black or African American, 0.1% Pacific islander, 15.5% from other races, and 2.9% from two or more races. Those of Hispanic or Latino origin made up 31.5% of the population.[15] In terms of ancestry, 16.2% were German, 11.9% were English, 10.3% were Irish, and 9.9% were American.[17]
Of the 10,411 households, 34.8% had children under the age of 18 living with them, 51.6% were married couples living together, 11.8% had a female householder with no husband present, 31.3% were non-families, and 26.0% of all households were made up of individuals. The average household size was 2.69 and the average family size was 3.24. The median age was 36.2 years.[15]
The median income for a household in the county was $39,144 and the median income for a family was $46,136. Males had a median income of $33,234 versus $27,883 for females. The per capita income for the county was $16,335. About 15.2% of families and 22.7% of the population were below the poverty line, including 27.1% of those under age 18 and 10.5% of those age 65 or over.[18]
2000 census
As of the 2000 census, there were 31,615 people, 10,221 households, and 7,348 families living in the county. The population density was 3 people per square mile (1.2 people/km2). There were 11,233 housing units at an average density of 1 units per square mile (0.39/km2). The racial makeup of the county was:
There were 10,221 households, out of which 36.20% had children under the age of 18 living with them, 57.30% were married couples living together, 10.40% had a female householder with no husband present, and 28.10% were non-families. 23.70% of all households were made up of individuals, and 12.00% had someone living alone who was 65 years of age or older. The average household size was 2.77 and the average family size was 3.28.
In the county, the population was spread out, with 27.60% under the age of 18, 10.60% from 18 to 24, 27.20% from 25 to 44, 21.00% from 45 to 64, and 13.70% who were 65 years of age or older. The median age was 34 years. For every 100 females, there were 116.00 males. For every 100 females age 18 and over, there were 121.20 males.
The median income for a household in the county was $30,241, and the median income for a family was $35,672. Males had a median income of $25,489 versus $21,764 for females. The per capita income for the county was $13,895. About 14.60% of families and 18.60% of the population were below the poverty line, including 25.80% of those under age 18 and 11.60% of those age 65 or over.
Malheur County is the poorest county in Oregon.[19] As of 2008, 21% of its residents live in poverty.[20]
Malheur County is one of the dominant Republican counties in Oregon when it comes to presidential elections. It was one of only two counties in Oregon to give the majority of its vote to Barry Goldwater and has favored the Republican candidate for decades.[24] The last Democratic candidate to carry the county was Franklin D. Roosevelt in 1940, and only by a margin of 29 votes.[25] Further every Republican candidate since 1996 has received more than 60% of the county's vote.[26] Malheur County is also one of the most reliably Republican counties in state elections, for example in the 1998 gubernatorial election it was the only county to vote for Bill Sizemore instead of John Kitzhaber, and in the 1998 U.S. Senate election, it was the only county to vote for state senator John Lim over Ron Wyden.
The county is 94% rangeland, with the Bureau of Land Management controlling 72% of the land. Irrigated fields in the county's northeast corner, known as Western Treasure Valley, are the center of intensive and diversified farming. Malheur County's economy also depends on tourism.
McDermitt School District 51 (a.k.a. Malheur County School District #51) - A district with no employees, it sends all of its students to McDermitt Combined School in McDermitt, Nevada and Oregon, a school operated by the Humboldt County School District. Circa 2022, around 80% of the district's 64 residents are in the ranching industry.[30] Circa 2006, 16 students, of all grade levels, lived in the district. In 2006 the district possessed a school building that was no longer used.[31] About 33% of Malheur County in the southern part goes to McDermitt.[32]
^"Find a County". National Association of Counties. Retrieved June 7, 2011.
^"malheur - traduction". Dictionnaire Français-Anglais [French-English Dictionary] WordReference.com (in English and French). Archived from the original on March 31, 2023. Retrieved December 5, 2024.
^LaLande, Jeff (2005). "Challenges Ahead". High Desert History: Southeastern Oregon. Oregon Historical Society. Retrieved March 11, 2024. The relatively few schoolchildren who[...] - Updated in 2014.
^"Schools We Serve". Malheur Education Service District. Retrieved July 15, 2022.
^"Our History". Four Rivers Community School. Retrieved July 15, 2022.
^"Contact". St. Peter Catholic School. February 9, 2013. Retrieved July 16, 2022. 98 Southwest 9th Street Ontario, OR 97914