The area where present-day Vale sits was historically home to small groups of Native Americans. The area was also a central gathering place for Paiutes during salmon run season. The community was the first stop in Oregon along the Oregon Trail. Journals of those who traveled the trail note a trading post in the area as early as 1853, and by 1864, Johnathan Keeney had built a cabin and a barn that he offered for lodging for passing travelers. This cabin was replaced by the Rinehart House in 1872, which still stands today. The railroad arrived in Vale in 1883, and the town became an important shipping gateway. A post office with the name of Vale was established in the Rinehart House the same year, though the community was not incorporated by the Oregon Legislative Assembly until February 21, 1889. Originally incorporated as the Town of Vale, it became the City of Vale in 1905. In 1887, Vale was named the first Malheur County seat, and a courthouse was constructed.
Vale has a semi-arid climate. July is on average the hottest month and January the coldest. Typically there will be 148.3 nights each winter falling below and 6.3 nights falling under, although the clear skies mean that only 25.2 days do not top freezing and only 101.5 days fail to top. During summer, 12.7 days will top and 61.2 days – including 43 of 62 in July and August – will on average top. However, the low humidity and clear high-altitude skies mean nights are cool even in summer, with minima rarely above. December is the wettest month, when the average precipitation totals about, although the wettest month has been May 1998 with, whilst zero precipitation has been reported during each month between July and October. Snowfall is rare despite temperatures falling well below freezing between mid-October and mid-April, with a median of only and usually negligible snow on the ground even in January, although during February 1989 a depth of was reached. The most snow in one month was in January 1975.
As of the census of 2010, there were 1,874 people, 669 households, and 441 families residing in the city. The population density was. There were 754 housing units at an average density of. The racial makeup of the city was 86.7% White, 0.3% African American, 1.3% Native American, 0.4% Asian, 0.3% Pacific Islander, 8.2% from other races, and 2.8% from two or more races. Hispanic or Latino of any race were 23.4% of the population. There were 669 households of which 38.1% had children under the age of 18 living with them, 47.8% were married couplesliving together, 12.0% had a female householder with no husband present, 6.1% had a male householder with no wife present, and 34.1% were non-families. 28.7% of all households were made up of individuals and 13.9% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.27. The median age in the city was 33.4 years. About 29% of residents were under the age of 18; 10.4% were between the ages of 18 and 24; 24.8% were from 25 to 44; 19.7% were from 45 to 64; and 16.4% were 65 years of age or older. The gender makeup of the city was 50.5% male and 49.5% female. As of the census of 2000, the median income for a household in the city was $27,065, and the median income for a family was $33,355. Males had a median income of $27,176 versus $22,500 for females. The per capita income for the city was $11,943. About 20% of the population and 15.6 percent of families had incomes below the poverty line. Out of the total population, 27.8% of those under the age of 18 and 12.2% of those 65 and older were living below the poverty line.
Transportation
In the 21st century, Vale is a stop on the Eastern POINTintercity bus line between Bend and Ontario. It makes one stop per day in each direction.