Idanha is a city on the Marion County/ Linn County line in

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, United States, on

Oregon Route 22 Oregon Route 22 is an Oregon state highway that runs between the Oregon Coast community of Hebo, Oregon, Hebo, to an interchange with U.S. Route 20 in Oregon, U.S. Route 20 near Santiam Pass in the Cascade Mountains. OR 22 traverses several ...

and the

Santiam River The Santiam River is a tributary of the Willamette River, about long, in western Oregon in the United States. Through its two principal tributaries, the North Santiam and the South Santiam rivers, it drains a large area of the Cascade Range a ...

. The population was 156 at the 2020 census. The Marion County portion of Idanha is part of the

Salem Metropolitan Statistical Area The Salem Metropolitan Statistical Area (MSA), as defined by the United States Census Bureau, is a Metropolitan Statistical Area consisting of two counties in western Oregon, Marion and Polk. The principal city is Salem, the state capital, which h ...

, while the Linn County portion is part of the Albany–

Lebanon Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to the north and east and Israel to the south, while Cyprus li ...

Micropolitan Statistical Area.

Geography

According to the

United States Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of the ...

, the city has a total area of , of which is land and is water. Idanha encompasses the area of New Idanha in Linn County, which the

USGS The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, a ...

classifies as a separate

populated place Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...

Climate

This region experiences warm and dry summers, with no average monthly temperatures above . According to the

Köppen Climate Classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...

system, Idanha has a

warm-summer Mediterranean climate A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the ...

, abbreviated "Csb" on climate maps.

Demographics

2010 census

As of the

census A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses incl ...

of 2010, there were 134 people, 65 households, and 34 families living in the city. The

population density Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopul ...

was . There were 86 housing units at an average density of . The racial makeup of the city was 96.3%

White White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on ...

and 3.7% from two or more races.

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or Hispanidad. The term commonly applies to countries with a cultural and historical link to Spain and to Vic ...

Latino Latino or Latinos most often refers to: * Latino (demonym), a term used in the United States for people with cultural ties to Latin America * Hispanic and Latino Americans in the United States * The people or cultures of Latin America; ** Latin A ...

of any race were 5.2% of the population. There were 65 households, of which 12.3% had children under the age of 18 living with them, 46.2% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...

living together, 1.5% had a female householder with no husband present, 4.6% had a male householder with no wife present, and 47.7% were non-families. 36.9% of all households were made up of individuals, and 12.3% had someone living alone who was 65 years of age or older. The average household size was 2.06 and the average family size was 2.62. The median age in the city was 51.2 years. 11.2% of residents were under the age of 18; 5.8% were between the ages of 18 and 24; 12.6% were from 25 to 44; 52.2% were from 45 to 64; and 17.9% were 65 years of age or older. The gender makeup of the city was 56.7% male and 43.3% female.

2000 census

As of the census of 2000, there were 232 people, 85 households, and 65 families living in the city. The population density was 222.0 people per square mile (86.1/km²). There were 116 housing units at an average density of 111.0 per square mile (43.1/km²). The racial makeup of the city was 92.67% White, 0.43%

African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...

, 5.60% from other races, and 1.29% from two or more races. Hispanic or Latino of any race were 6.03% of the population. There were 85 households, out of which 36.5% had children under the age of 18 living with them, 63.5% were married couples living together, 9.4% had a female householder with no husband present, and 23.5% were non-families. 16.5% of all households were made up of individuals, and 4.7% had someone living alone who was 65 years of age or older. The average household size was 2.73 and the average family size was 3.06. In the city, the population was spread out, with 30.2% under the age of 18, 6.5% from 18 to 24, 30.2% from 25 to 44, 24.6% from 45 to 64, and 8.6% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 107.1 males. For every 100 females age 18 and over, there were 107.7 males. The median income for a household in the city was $30,982, and the median income for a family was $32,500. Males had a median income of $22,250 versus $21,000 for females. The

per capita income Per capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population. Per capita i ...

for the city was $12,405. About 12.5% of families and 17.1% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for t ...

, including 17.3% of those under the age of 18 and none of those 65 or over.

Education

Idanha is served by the

Santiam Canyon School District Santiam is a place name of the U.S. state of Oregon, referring to the indigenous Santiam people. It may refer to: * Santiam Academy * Santiam Hospital * Santiam Junction, Oregon * Santiam Junction State Airport * Santiam Pass * Santiam River The ...

Transportation

Idanha served as the eastern terminus of a

transcontinental railroad A transcontinental railroad or transcontinental railway is contiguous railroad trackage, that crosses a continental land mass and has terminals at different oceans or continental borders. Such networks can be via the tracks of either a single ...

, proposed by Colonel T. Egenton Hogg, that terminated in Idanha because of a lack of funding. Idanha saw rail service until the 1950s, when the track was removed for development of

Detroit Lake Detroit Lake is a reservoir impounded by the Detroit Dam on the North Santiam River southeast of Salem, Oregon, United States. The lake is adjacent to Oregon Route 22 near the city of Detroit. This mesotrophic lake stores water for use by the ci ...

, situated over the historical roadbed of the former Oregon Pacific Railroad.

References

External links

Entry for Idanha
in the ''

Oregon Blue Book The ''Oregon Blue Book'' is the official directory and fact book for the U.S. state of Oregon prepared by the Oregon Secretary of State and published by the Office of the Secretary's Archives Division. The ''Blue Book'' comes in both print and on ...

'' * {{authority control Cities in Oregon Cities in Marion County, Oregon Cities in Linn County, Oregon Salem, Oregon metropolitan area 1949 establishments in Oregon