83427, ID Demographics

Population 2,772 · Census ACS 2020–24

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83427, ID map of median age by neighborhood
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Population and households in ZIP 83427

Household size in ZIP 83427

Household size, people per household
PeriodZIP 83427IdahoU.S.
2006–103.152.722.68
2010–143.302.782.73
2015–193.292.762.71
2020–243.672.792.65
Change+0.52+0.07−0.03
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Households in ZIP 83427 are large by national standards, averaging 3.67 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 3.15, but in a place this small, much of that may be survey noise rather than real change.

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 83427

Median age, years
PeriodZIP 83427IdahoU.S.
2006–1034.335.537.7
2010–1433.336.638.6
2015–1930.937.639.6
2020–2428.038.240.1
Change−6.3+2.7+2.3
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With a median age of just 28.0, ZIP 83427 is far younger than the country as a whole (40.1), a population that tilts toward young families with children.

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 83427

Single-parent households, % of households
PeriodZIP 83427IdahoU.S.
2006–107.1%10.0%12.3%
2010–146.2%10.2%12.3%
2015–199.8%9.3%11.6%
2020–247.9%9.3%11.6%
Change+0.8 pts−0.7 pts−0.6 pts
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Single parents head only 7.9% of households in ZIP 83427, well below the national share of 11.6%.

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 83427

Renters in ZIP 83427

Renters, % of occupied homes
PeriodZIP 83427IdahoU.S.
2006–1012.5%29.0%33.3%
2010–148.6%30.8%35.6%
2015–194.5%30.0%36.0%
2020–249.6%27.9%34.8%
Change−2.9 pts−1.1 pts+1.5 pts
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ZIP 83427 is overwhelmingly a place of homeowners: only 9.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About a quarter of owners (24.8%) have paid off their mortgages, well below 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 83427

Vacant homes, % of all homes
PeriodZIP 83427IdahoU.S.
2006–107.9%10.4%11.4%
2010–146.8%11.0%11.4%
2015–195.5%10.5%11.1%
2020–246.9%9.3%9.6%
Change−1.0 pts−1.1 pts−1.8 pts
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Vacancy is on the low side in ZIP 83427: 6.9% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.

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 83427

Age of homes, median year built
PeriodZIP 83427IdahoU.S.
2006–10197719821974
2010–14198119841975
2015–19200319861977
2020–24200519891980
Change+28+7+6
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Much of the housing in ZIP 83427 is relatively new: half of its homes were built after 2005, compared with 1980 for the U.S. as a whole.

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 83427

Rent, per month
PeriodZIP 83427IdahoU.S.
2006–10$727$766$965
2010–14$832$820$1,040
2015–19$1,267$941$1,213
2020–24$1,525$1,407$1,571
Change+$798+$641+$606
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The median renter in ZIP 83427 pays $1,525 a month for rent and utilities, close to the national median of $1,571. Rents here are higher than in Idaho as a whole ($1,407). The typical renter here spends 25.3% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 83427

Bachelor's degrees in ZIP 83427

Bachelor's degrees, % of adults 25+
PeriodZIP 83427IdahoU.S.
2006–1017.0%25.0%28.4%
2010–1419.6%25.9%29.6%
2015–1931.5%27.8%32.1%
2020–2432.4%31.7%35.6%
Change+15.3 pts+6.6 pts+7.2 pts
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About a third of adults 25 and older in ZIP 83427 (32.4%) have a bachelor's degree or higher, a little below the national share of 35.6%. That is in line with the rest of Idaho.

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 83427

High school graduates, % of adults 25+
PeriodZIP 83427IdahoU.S.
2006–1088.3%88.7%84.9%
2010–1490.9%89.3%86.1%
2015–1996.1%90.8%87.7%
2020–2494.2%92.1%89.3%
Change+5.8 pts+3.4 pts+4.3 pts
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High school completion in ZIP 83427 is above the national rate: 94.2% of adults have a diploma or equivalent, against 89.3%.

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 83427

Unemployment, % of the labor force
PeriodZIP 83427IdahoU.S.
2006–103.0%7.0%8.1%
2010–149.2%8.1%9.4%
2015–191.4%4.4%5.6%
2020–241.4%3.8%5.4%
Change−1.5 pts−3.2 pts−2.7 pts
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Unemployment in ZIP 83427 has been low: just 1.4% of the labor force was out of work and looking, well below the national rate of 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).

ZIP 83427 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 834273.6728.07.9%9.6%6.9%2005$1,52532.4%94.2%1.4%
ZIP 834013.1132.210.1%24.4%5.9%1990$1,32229.6%90.0%4.7%
ZIP 834063.1636.16.8%27.3%8.7%1997$1,55441.0%96.1%6.2%
ZIP 834542.9938.84.7%5.1%6.4%1977$96423.2%92.3%4.6%
ZIP 834042.9238.76.0%28.9%6.5%1986$1,59137.6%92.1%4.7%
ZIP 834022.7732.412.7%36.0%9.3%1978$1,23832.7%92.5%2.8%
ZIP 834423.3232.28.8%13.5%3.0%1996$1,32730.7%94.1%2.7%
ZIP 834432.9738.02.4%12.9%16.5%1988$1,08625.1%95.5%2.7%
ZIP 834312.9840.416.5%16.3%11.4%1980$1,09121.4%91.6%8.0%
ZIP 834492.3647.30.7%15.0%48.2%1980$1,06330.6%97.8%7.6%
ZIP 834552.5540.35.1%17.6%26.7%2004$1,45457.5%93.9%1.0%

All figures 2020–24.

Zip codes with similar populations: 06069, CT · 12207, NY · 12821, NY · 96772, HI · 75938, TX · 46940, IN · 48834, MI · 48857, MI · 54810, WI · 60184, IL

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 83427. 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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