83340, ID Demographics

Population 5,379 · Census ACS 2020–24

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83340, ID map of median age by neighborhood
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Population and households in ZIP 83340

Household size in ZIP 83340

Household size, people per household
PeriodZIP 83340IdahoU.S.
2006–102.022.722.68
2010–141.812.782.73
2015–192.542.762.71
2020–241.852.792.65
Change−0.16+0.07−0.03
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ZIP 83340 is a place of small households, averaging 1.85 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 dropped from 2.02, a much bigger shift than nationally. ZIP 83340 has the smallest households of any Idaho ZIP code with 5,000+ people.

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 83340

Median age, years
PeriodZIP 83340IdahoU.S.
2006–1044.835.537.7
2010–1453.936.638.6
2015–1944.837.639.6
2020–2456.338.240.1
Change+11.5+2.7+2.3
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ZIP 83340 skews older: half of its residents are older than 56.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has climbed from 44.8, a much bigger shift than nationally. ZIP 83340 has the oldest population of any Idaho ZIP code with 5,000+ people.

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 83340

Single-parent households, % of households
PeriodZIP 83340IdahoU.S.
2006–103.3%10.0%12.3%
2010–143.5%10.2%12.3%
2015–199.2%9.3%11.6%
2020–242.8%9.3%11.6%
Change−0.4 pts−0.7 pts−0.6 pts
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Single parents head only 2.8% of households in ZIP 83340, well below the national share of 11.6%. Only two of the 72 Idaho ZIP codes with 5,000+ people have a lower share of single-parent households.

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 83340

Renters in ZIP 83340

Renters, % of occupied homes
PeriodZIP 83340IdahoU.S.
2006–1041.3%29.0%33.3%
2010–1433.9%30.8%35.6%
2015–1929.9%30.0%36.0%
2020–2425.4%27.9%34.8%
Change−16.0 pts−1.1 pts+1.5 pts
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About a quarter of households in ZIP 83340 rent their homes (25.4%), below the national share of 34.8%; the rest own. Nearly two-thirds of owners (64.6%) have paid off their mortgages, well above the national share of 39.8%. Rentals cluster in the northwest; owners are most common in the center. The renter share has fallen 16.0 points since 2006–10, even as the national share rose.

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 83340

Vacant homes, % of all homes
PeriodZIP 83340IdahoU.S.
2006–1052.2%10.4%11.4%
2010–1453.8%11.0%11.4%
2015–1963.3%10.5%11.1%
2020–2451.2%9.3%9.6%
Change−1.0 pts−1.1 pts−1.8 pts
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Vacant homes make up 51.2% of the housing in ZIP 83340, 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. Only one other Idaho ZIP code with 5,000+ people has a higher vacancy rate.

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 83340

Age of homes, median year built
PeriodZIP 83340IdahoU.S.
2006–10197919821974
2010–14198319841975
2015–19198319861977
2020–24198219891980
Change+3+7+6
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Homes in ZIP 83340 are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. Homes here are older than in Idaho as a whole, where the median home dates to 1989. The median year built has moved up from 1979 in 2006–10, a sign of steady new building.

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 83340

Rent, per month
PeriodZIP 83340IdahoU.S.
2006–10$889$766$965
2010–14$1,107$820$1,040
2015–19$1,091$941$1,213
2020–24$1,314$1,407$1,571
Change+$426+$641+$606
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Rent in ZIP 83340 runs $1,314 a month at the median, utilities included, below the U.S. median of $1,571. Rent has climbed $426 a month since 2006–10, up 48%, a slower climb than the nation's. Rent takes 23.2% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the center; the highest are in the southeast.

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 83340

Bachelor's degrees in ZIP 83340

Bachelor's degrees, % of adults 25+
PeriodZIP 83340IdahoU.S.
2006–1059.0%25.0%28.4%
2010–1463.8%25.9%29.6%
2015–1958.6%27.8%32.1%
2020–2464.7%31.7%35.6%
Change+5.8 pts+6.6 pts+7.2 pts
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College graduates are unusually common in ZIP 83340: 64.7% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree is up 5.8 points from 2006–10, mirroring the country. No other Idaho ZIP code with 5,000+ people has a higher share of college graduates.

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 83340

High school graduates, % of adults 25+
PeriodZIP 83340IdahoU.S.
2006–1094.3%88.7%84.9%
2010–1498.2%89.3%86.1%
2015–1996.4%90.8%87.7%
2020–2497.4%92.1%89.3%
Change+3.1 pts+3.4 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 83340: 97.4% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 3.1 points since 2006–10, as it has nationally. Of the 72 Idaho ZIP codes with 5,000+ people, only two have a higher share of high school graduates.

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 83340

Unemployment, % of the labor force
PeriodZIP 83340IdahoU.S.
2006–108.4%7.0%8.1%
2010–145.2%8.1%9.4%
2015–191.9%4.4%5.6%
2020–240.3%3.8%5.4%
Change−8.1 pts−3.2 pts−2.7 pts
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The job market in ZIP 83340 has been strong: just 0.3% of the labor force was out of work and looking, well below the national rate of 5.4%. No other Idaho ZIP code with 5,000+ people has lower unemployment. Since 2006–10, unemployment has fallen 8.1 points, mirroring the country.

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 83340 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 833401.8556.32.8%25.4%51.2%1982$1,31464.7%97.4%0.3%
ZIP 833532.0956.03.6%20.0%65.3%1983$1,96865.3%95.0%0.0%
ZIP 833541.6550.23.8%27.2%72.8%1975$1,02061.4%90.7%0.0%
ZIP 833332.6743.413.2%27.5%8.3%1990$1,29445.1%90.8%2.7%
ZIP 832552.7144.25.4%10.8%25.1%1978$62923.6%92.3%4.6%
ZIP 832132.4242.49.1%28.0%18.2%1966$62617.9%88.5%5.2%
ZIP 837162.5842.58.3%18.5%6.7%2004$2,03558.4%96.0%2.8%
ZIP 837122.0244.75.5%46.6%5.1%1987$1,52363.3%96.7%1.1%
ZIP 837062.1834.97.2%51.2%10.8%1980$1,40656.5%95.4%4.3%
ZIP 837022.0341.86.5%48.5%7.5%1967$1,29862.5%97.0%2.6%
ZIP 837052.1437.411.1%43.4%5.6%1971$1,34340.2%94.9%5.2%

All figures 2020–24.

Zip codes with similar populations: 00925, PR · 98439, WA · 19405, PA · 12962, NY · 12518, NY · 11940, NY · 06279, CT · 03870, NH · 03848, NH · 03307, NH

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 83340. 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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