Idanha, OR Demographics

Population 180 · Census ACS 2020–24

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Idanha, OR map of median age by neighborhood
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Population and households in Idanha

Household size in Idanha

Household size, people per household
PeriodIdanhaOregonU.S.
2006–102.352.502.68
2010–142.202.552.73
2015–192.322.562.71
2020–242.292.502.65
Change−0.06+0.00−0.03
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Households in Idanha are small: just 2.29 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Idanha

Median age, years
PeriodIdanhaOregonU.S.
2006–1054.839.037.7
2010–1454.940.038.6
2015–1954.540.939.6
2020–2454.341.640.1
Change−0.5+2.5+2.3
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Idanha skews older: half of its residents are older than 54.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Idanha

Single-parent households, % of households
PeriodIdanhaOregonU.S.
2006–104.6%10.5%12.3%
2010–144.9%10.8%12.3%
2015–196.7%9.9%11.6%
2020–242.6%10.4%11.6%
Change−1.9 pts−0.1 pts−0.6 pts
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Single parents head only 2.6% of households in Idanha, well below the national share of 11.6%. The single-parent share is down 1.9 points from 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Idanha

Renters in Idanha

Renters, % of occupied homes
PeriodIdanhaOregonU.S.
2006–1021.2%36.2%33.3%
2010–1419.7%38.5%35.6%
2015–1921.0%37.6%36.0%
2020–2413.9%36.7%34.8%
Change−7.3 pts+0.5 pts+1.5 pts
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Idanha is overwhelmingly a place of homeowners: only 13.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 49.4% have no mortgage at all, above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Idanha

Vacant homes, % of all homes
PeriodIdanhaOregonU.S.
2006–1042.9%8.9%11.4%
2010–1446.7%9.1%11.4%
2015–1955.9%8.3%11.1%
2020–2428.6%7.4%9.6%
Change−14.2 pts−1.5 pts−1.8 pts
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Vacancy is high in Idanha: 28.6% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Idanha

Age of homes, median year built
PeriodIdanhaOregonU.S.
2006–10197219761974
2010–14198019771975
2015–19197519781977
2020–24198619811980
Change+14+5+6
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Homes in Idanha are a bit newer than the national norm: the median home was built in 1986, versus 1980 across the U.S.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Idanha

Rent, per month
PeriodIdanhaOregonU.S.
2006–10$729$870$965
2010–14$832$982$1,040
2015–19$864$1,183$1,213
2020–24$995$1,601$1,571
Change+$266+$731+$606
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The median renter in Idanha pays $995 a month for rent and utilities, well below the national median of $1,571. Rent takes 25.2% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Idanha

Bachelor's degrees in Idanha

Bachelor's degrees, % of adults 25+
PeriodIdanhaOregonU.S.
2006–1019.6%29.0%28.4%
2010–1425.6%30.2%29.6%
2015–1922.5%33.5%32.1%
2020–2423.8%36.4%35.6%
Change+4.2 pts+7.3 pts+7.2 pts
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Fewer adults in Idanha have a four-year degree than in the country as a whole: 23.8%, against 35.6% nationally.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Idanha

High school graduates, % of adults 25+
PeriodIdanhaOregonU.S.
2006–1088.5%88.5%84.9%
2010–1493.2%89.4%86.1%
2015–1991.0%90.5%87.7%
2020–2488.6%91.5%89.3%
Change+0.2 pts+3.0 pts+4.3 pts
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About as many adults in Idanha have finished high school as nationally: 88.6%, against 89.3%. The rate is lower than in Oregon as a whole (91.5%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Idanha

Unemployment, % of the labor force
PeriodIdanhaOregonU.S.
2006–1011.6%8.8%8.1%
2010–146.0%10.6%9.4%
2015–1911.5%5.6%5.6%
2020–245.7%5.3%5.4%
Change−5.9 pts−3.5 pts−2.7 pts
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Unemployment in Idanha is close to the national rate: 5.7% of the labor force, against 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Idanha compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Idanha2.2954.32.6%13.9%28.6%1986$99523.8%88.6%5.7%
Detroit2.1257.83.1%16.7%35.2%1990$88814.2%87.0%2.2%
Marion Forks2.6946.512.8%34.7%10.3%1989$8519.4%86.7%8.1%
Gates2.2355.33.2%14.8%32.5%1987$95420.6%87.9%4.5%
Mill City2.6243.016.7%26.8%17.4%1971$1,43014.7%94.3%10.9%
Camp Sherman2.8543.58.1%24.1%65.2%1981$1,74240.6%99.7%3.0%
Lyons2.5553.78.1%12.3%9.8%1989$1,36424.4%93.9%6.0%
Three Lynx2.5144.26.2%100.0%4.3%1991$94527.3%100.0%0.0%
Cascadia2.5751.05.4%25.2%11.3%1986$1,1698.4%90.9%5.6%
Mehama2.9245.48.8%19.8%11.1%1986$1,37525.5%84.7%2.1%
Marion3.2038.54.8%30.0%4.0%1992$1,53010.9%88.9%2.8%

All figures 2020–24.

Cities with similar populations: Goose Prairie, WA · Vandyke, TX · Vannoy, NC · Grayling, AK · Gray, NY · Gray Hill, GA · Gravel Hill, AR · Grantsburg, IN · Grant, CO · Grange Hall, OH

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Idanha. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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