83866, ID Demographics

Population 233 · Census ACS 2020–24

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83866, ID map of median age by neighborhood
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Population and households in ZIP 83866

Household size in ZIP 83866

Household size, people per household
PeriodZIP 83866IdahoU.S.
2006–102.052.722.68
2010–142.652.782.73
2015–192.682.762.71
2020–242.172.792.65
Change+0.12+0.07−0.03
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ZIP 83866 is a place of small households, averaging 2.17 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has climbed from 2.05, but in a place this small, survey estimates can swing a lot from one release to the next.

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 ZIP 83866

Median age, years
PeriodZIP 83866IdahoU.S.
2006–1047.435.537.7
2010–1437.236.638.6
2015–1958.337.639.6
2020–2453.538.240.1
Change+6.1+2.7+2.3
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With a median age of 53.5, ZIP 83866 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 ZIP 83866

Single-parent households, % of households
PeriodZIP 83866IdahoU.S.
2006–1013.7%10.0%12.3%
2010–149.7%10.2%12.3%
2015–1912.9%9.3%11.6%
2020–2410.7%9.3%11.6%
Change−3.1 pts−0.7 pts−0.6 pts
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Single-parent households are about as common in ZIP 83866 as they are nationally: 10.7%, against 11.6%. Single parents are more common here than in Idaho as a whole (9.3%).

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 ZIP 83866

Renters in ZIP 83866

Renters, % of occupied homes
PeriodZIP 83866IdahoU.S.
2006–1015.2%29.0%33.3%
2010–1419.4%30.8%35.6%
2015–1912.7%30.0%36.0%
2020–2421.3%27.9%34.8%
Change+6.1 pts−1.1 pts+1.5 pts
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ZIP 83866 is largely a place of homeowners: only 21.3% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (43.0%) have paid off their mortgages, 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 ZIP 83866

Vacant homes, % of all homes
PeriodZIP 83866IdahoU.S.
2006–1019.4%10.4%11.4%
2010–1411.3%11.0%11.4%
2015–1950.0%10.5%11.1%
2020–2414.0%9.3%9.6%
Change−5.4 pts−1.1 pts−1.8 pts
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Vacant homes make up 14.0% of the housing in ZIP 83866, 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 ZIP 83866

Age of homes, median year built
PeriodZIP 83866IdahoU.S.
2006–10197919821974
2010–14198519841975
2015–19197919861977
2020–24198519891980
Change+6+7+6
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The housing in ZIP 83866 is a little younger than the country's: half of it was built after 1985, against 1980 nationally. Even so, homes here are older than in Idaho overall, where the median home dates to 1989.

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 ZIP 83866

Rent, per month
PeriodZIP 83866IdahoU.S.
2006–10$626$766$965
2010–14$935$820$1,040
2015–19$572$941$1,213
2020–24$835$1,407$1,571
Change+$209+$641+$606
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The median renter in ZIP 83866 pays $835 a month for rent and utilities, well below the national median of $1,571. Rent takes 30.0% of the typical renter's income, just over 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 ZIP 83866

Bachelor's degrees in ZIP 83866

Bachelor's degrees, % of adults 25+
PeriodZIP 83866IdahoU.S.
2006–1012.7%25.0%28.4%
2010–1414.0%25.9%29.6%
2015–1914.4%27.8%32.1%
2020–2423.4%31.7%35.6%
Change+10.7 pts+6.6 pts+7.2 pts
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Fewer adults in ZIP 83866 have a four-year degree than in the country as a whole: 23.4%, 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 ZIP 83866

High school graduates, % of adults 25+
PeriodZIP 83866IdahoU.S.
2006–1085.5%88.7%84.9%
2010–1482.2%89.3%86.1%
2015–1975.7%90.8%87.7%
2020–2479.1%92.1%89.3%
Change−6.3 pts+3.4 pts+4.3 pts
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Just over one in five adults in ZIP 83866 never finished high school, well above the national share: only 79.1% have a diploma or equivalent, against 89.3% nationally.

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 ZIP 83866

Unemployment, % of the labor force
PeriodZIP 83866IdahoU.S.
2006–105.9%7.0%8.1%
2010–149.1%8.1%9.4%
2015–197.6%4.4%5.6%
2020–240.0%3.8%5.4%
Change−5.9 pts−3.2 pts−2.7 pts
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The survey found almost no one in ZIP 83866 out of work and looking, against 5.4% of the labor force nationally. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

ZIP 83866 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 838662.1753.510.7%21.3%14.0%1985$83523.4%79.1%0.0%
ZIP 838302.4148.09.7%25.7%9.7%1984$83330.0%79.5%0.1%
ZIP 838122.7241.62.2%4.2%39.3%1993$72510.8%91.3%5.6%
ZIP 838082.7241.62.2%4.2%39.3%1993$72510.8%91.3%5.6%
ZIP 838702.9842.98.5%25.7%11.2%1979$78426.3%88.8%2.4%
ZIP 838243.0144.28.6%24.0%14.0%1978$76921.8%91.6%3.1%
ZIP 991282.4849.13.5%18.1%10.7%1955$92329.3%95.6%3.9%
ZIP 990332.3054.112.7%33.5%14.6%1960$80723.0%93.4%3.7%
ZIP 990182.5041.616.0%18.3%9.0%1959$1,13023.9%96.0%2.6%
ZIP 991582.4546.42.7%18.9%13.3%1938$1,03027.1%95.0%3.5%
ZIP 991742.4646.32.6%19.1%13.3%1938$1,03027.3%95.1%3.4%

All figures 2020–24.

Zip codes with similar populations: 82055, WY · 45351, OH · 46063, IN · 46379, IN · 47388, IN · 47580, IN · 49728, MI · 50243, IA · 81320, CO · 43565, 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 ZIP 83866. 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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