83704, ID Demographics

Population 42,625 · Census ACS 2020–24

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83704, ID map of median age by neighborhood
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Population and households in ZIP 83704

Household size in ZIP 83704

Household size, people per household
PeriodZIP 83704Boise areaIdahoU.S.
2006–102.402.752.722.68
2010–142.472.792.782.73
2015–192.512.752.762.71
2020–242.402.712.792.65
Change−0.01−0.05+0.07−0.03
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Households in ZIP 83704 are small: just 2.40 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. Households are largest in the north and smallest in the south.

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 83704

Median age, years
PeriodZIP 83704Boise areaIdahoU.S.
2006–1035.734.635.537.7
2010–1437.035.836.638.6
2015–1937.737.237.639.6
2020–2439.738.438.240.1
Change+4.0+3.8+2.7+2.3
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At 39.7, the median age in ZIP 83704 is close to the national median of 40.1, so its age mix looks much like the country's. The median age has climbed from 35.7 in 2006–10, as it has nationally. Residents skew youngest in the southeast and oldest in the northwest.

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 83704

Single-parent households, % of households
PeriodZIP 83704Boise areaIdahoU.S.
2006–1013.4%10.5%10.0%12.3%
2010–1411.4%10.4%10.2%12.3%
2015–199.9%9.5%9.3%11.6%
2020–2410.0%9.3%9.3%11.6%
Change−3.4 pts−1.2 pts−0.7 pts−0.6 pts
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Single-parent households are a bit less common in ZIP 83704 than nationally: 10.0%, against 11.6%. The picture is much the same across the Boise area. The single-parent share is down 3.4 points from 2006–10, a much bigger shift than nationally.

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 83704

Renters in ZIP 83704

Renters, % of occupied homes
PeriodZIP 83704Boise areaIdahoU.S.
2006–1040.2%29.5%29.0%33.3%
2010–1440.7%31.9%30.8%35.6%
2015–1940.7%30.3%30.0%36.0%
2020–2437.4%27.5%27.9%34.8%
Change−2.8 pts−2.0 pts−1.1 pts+1.5 pts
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Nearly four in ten households in ZIP 83704 rent their homes (37.4%), close to the national share of 34.8%. Renters make up a bigger share here than in the Boise area overall (27.5%). Among homeowners, 39.8% have no mortgage at all, about the same as nationally. The renter share has fallen 2.8 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 83704

Vacant homes, % of all homes
PeriodZIP 83704Boise areaIdahoU.S.
2006–106.8%7.9%10.4%11.4%
2010–147.0%7.2%11.0%11.4%
2015–196.4%5.6%10.5%11.1%
2020–245.0%5.6%9.3%9.6%
Change−1.8 pts−2.3 pts−1.1 pts−1.8 pts
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Empty homes are scarce in ZIP 83704: just 5.0% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Vacancy has fallen 1.8 points since 2006–10, mirroring the country. ZIP 83704 has a lower vacancy rate than at least four in five Idaho ZIP codes.

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 83704

Age of homes, median year built
PeriodZIP 83704Boise areaIdahoU.S.
2006–101981198919821974
2010–141981198919841975
2015–191981199119861977
2020–241983199619891980
Change+1+7+7+6
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Homes in ZIP 83704 are about the same age as the nation's housing: the median home was built in 1983, versus 1980 nationally. Homes here are older than in the wider Boise area, where the median home dates to 1996. Newer construction is concentrated in the southwest, while the east has the oldest housing.

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 83704

Rent, per month
PeriodZIP 83704Boise areaIdahoU.S.
2006–10$795$884$766$965
2010–14$868$921$820$1,040
2015–19$993$1,075$941$1,213
2020–24$1,501$1,700$1,407$1,571
Change+$706+$815+$641+$606
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Rent in ZIP 83704 runs $1,501 a month at the median, utilities included, close to the U.S. median of $1,571. Rents here are lower than in the wider Boise area ($1,700). Rents are up $706 a month from 2006–10, an 89% jump, faster than rents rose nationally. Rent takes 31.2% 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 83704

Bachelor's degrees in ZIP 83704

Bachelor's degrees, % of adults 25+
PeriodZIP 83704Boise areaIdahoU.S.
2006–1025.9%28.8%25.0%28.4%
2010–1427.3%30.0%25.9%29.6%
2015–1928.0%31.6%27.8%32.1%
2020–2433.8%36.9%31.7%35.6%
Change+7.9 pts+8.2 pts+6.6 pts+7.2 pts
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College degrees are about as common in ZIP 83704 as nationally: 33.8% of adults 25 and older have a bachelor's or higher, against 35.6%. The share is lower than in the Boise area overall (36.9%). Since 2006–10, the share with a degree has risen 7.9 points, in line with the national trend.

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 83704

High school graduates, % of adults 25+
PeriodZIP 83704Boise areaIdahoU.S.
2006–1090.7%89.5%88.7%84.9%
2010–1492.3%90.1%89.3%86.1%
2015–1993.9%91.7%90.8%87.7%
2020–2492.1%92.7%92.1%89.3%
Change+1.4 pts+3.2 pts+3.4 pts+4.3 pts
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About nine in ten adults in ZIP 83704 have finished high school (92.1%), a bit above the national rate of 89.3%. The Boise area as a whole looks much the same. Since 2006–10, the share with a diploma has edged up 1.4 points, mirroring the country.

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 83704

Unemployment, % of the labor force
PeriodZIP 83704Boise areaIdahoU.S.
2006–107.8%7.7%7.0%8.1%
2010–149.2%8.4%8.1%9.4%
2015–194.0%4.3%4.4%5.6%
2020–243.6%3.2%3.8%5.4%
Change−4.2 pts−4.5 pts−3.2 pts−2.7 pts
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Jobs have been easier to find in ZIP 83704 than nationally: unemployment was 3.6%, against 5.4%. Unemployment has fallen 4.2 points since 2006–10, as it has nationally. 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 83704 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 837042.4039.710.0%37.4%5.0%1983$1,50133.8%92.1%3.6%
ZIP 837132.7140.810.5%20.9%3.6%1995$1,79442.9%95.4%2.6%
ZIP 837032.2841.65.4%35.1%3.7%1982$1,50353.0%96.1%2.2%
ZIP 837142.3942.78.8%27.7%4.6%2002$1,79348.0%95.1%4.8%
ZIP 837052.1437.411.1%43.4%5.6%1971$1,34340.2%94.9%5.2%
ZIP 837022.0341.86.5%48.5%7.5%1967$1,29862.5%97.0%2.6%
ZIP 837092.7738.29.9%19.4%4.9%1995$1,95436.8%94.5%2.5%
ZIP 837062.1834.97.2%51.2%10.8%1980$1,40656.5%95.4%4.3%
ZIP 836422.7436.97.5%30.4%5.7%2008$2,08144.0%95.7%2.3%
ZIP 837122.0244.75.5%46.6%5.1%1987$1,52363.3%96.7%1.1%
ZIP 836462.8838.58.6%19.5%5.5%2007$2,28243.4%96.2%3.3%

All figures 2020–24.

Zip codes with similar populations: 85374, AZ · 60707, IL · 63017, MO · 63033, MO · 63116, MO · 80014, CO · 80501, CO · 84604, UT · 85143, AZ · 85205, AZ

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 83704. 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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