99731, AK Demographics

Population 172 · Census ACS 2020–24

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99731, AK map of median age by neighborhood
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Population and households in ZIP 99731

Household size in ZIP 99731

Household size, people per household
PeriodZIP 99731AlaskaU.S.
2006–102.902.792.68
2010–143.242.882.73
2015–193.472.912.71
2020–241.432.722.65
Change−1.47−0.07−0.03
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Households in ZIP 99731 are small: just 1.43 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. Since 2006–10, household size has dropped from 2.90, 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 99731

Median age, years
PeriodZIP 99731AlaskaU.S.
2006–1025.335.037.7
2010–1423.335.238.6
2015–1923.835.939.6
2020–2428.837.140.1
Change+3.5+2.1+2.3
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With a median age of just 28.8, ZIP 99731 is far younger than the country as a whole (40.1), a population that tilts toward young adults, many of them living alone or as couples.

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 99731

Single-parent households, % of households
PeriodZIP 99731AlaskaU.S.
2006–104.2%14.0%12.3%
2010–146.2%13.4%12.3%
2015–196.3%12.6%11.6%
2020–245.8%11.8%11.6%
Change+1.6 pts−2.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 99731: 5.8% of households, against 11.6% 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 99731

Renters in ZIP 99731

Renters, % of occupied homes
PeriodZIP 99731AlaskaU.S.
2006–10100.0%35.3%33.3%
2010–14100.0%36.7%35.6%
2015–19100.0%35.7%36.0%
2020–24100.0%33.2%34.8%
Change±0.0 pts−2.1 pts+1.5 pts
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Renters far outnumber owners in ZIP 99731: 100.0% of households rent their homes, against 34.8% nationally. About half of owners (51.4%) have paid off their mortgages, well 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 99731

Vacant homes, % of all homes
PeriodZIP 99731AlaskaU.S.
2006–1022.5%14.2%11.4%
2010–1450.2%15.0%11.4%
2015–1981.6%16.8%11.1%
2020–2437.1%15.2%9.6%
Change+14.6 pts+1.0 pts−1.8 pts
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Vacant homes make up 37.1% of the housing in ZIP 99731, 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 99731

Age of homes, median year built
PeriodZIP 99731AlaskaU.S.
2006–10195919821974
2010–14196719841975
2015–19196919851977
2020–24200119871980
Change+42+5+6
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Much of the housing in ZIP 99731 is relatively new: half of its homes were built after 2001, 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 99731

Rent, per month
PeriodZIP 99731AlaskaU.S.
2006–10$979$1,067$965
2010–14$1,615$1,192$1,040
2015–19$1,158$1,322$1,213
2020–24$2,218$1,518$1,571
Change+$1,239+$451+$606
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A typical rental in ZIP 99731 costs $2,218 a month with utilities, well above the national median of $1,571. Rent takes 46.1% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 99731

Bachelor's degrees in ZIP 99731

Bachelor's degrees, % of adults 25+
PeriodZIP 99731AlaskaU.S.
2006–1041.1%26.3%28.4%
2010–1442.2%26.8%29.6%
2015–1941.2%29.1%32.1%
2020–245.6%31.1%35.6%
Change−35.4 pts+4.9 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 99731: 5.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 99731

High school graduates, % of adults 25+
PeriodZIP 99731AlaskaU.S.
2006–1096.3%90.6%84.9%
2010–14100.0%91.5%86.1%
2015–19100.0%92.5%87.7%
2020–24100.0%93.3%89.3%
Change+3.7 pts+2.7 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 99731: 100.0% of adults 25 and older have a diploma or equivalent, well above the national rate of 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 99731

Unemployment, % of the labor force
PeriodZIP 99731AlaskaU.S.
2006–1011.5%9.2%8.1%
2010–1411.0%9.1%9.4%
2015–190.0%7.6%5.6%
2020–240.0%6.2%5.4%
Change−11.5 pts−3.0 pts−2.7 pts
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The survey found almost no one in ZIP 99731 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 99731 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 997311.4328.85.8%100.0%37.1%2001$2,2185.6%100.0%0.0%
ZIP 997372.5040.56.1%21.2%25.7%1989$1,43026.4%93.5%5.6%
ZIP 997062.3945.35.7%12.4%19.3%1993$1,49726.1%92.1%4.9%
ZIP 997142.4253.21.3%4.2%62.8%1986$1,45826.5%97.3%1.6%
ZIP 997023.2022.76.3%91.4%6.4%1998$2,08941.8%94.7%12.8%
ZIP 997052.7734.08.7%23.3%11.7%1986$1,64224.1%93.8%6.1%
ZIP 997762.9542.411.9%33.3%51.0%1984$5366.0%83.9%13.6%
ZIP 997033.3023.11.2%99.2%11.1%2004$2,29329.7%98.5%11.2%
ZIP 997122.6341.65.2%14.3%21.4%1990$1,32337.3%95.0%2.2%
ZIP 997012.3635.911.7%53.9%12.6%1976$1,42122.2%93.5%5.6%
ZIP 997753.4320.17.1%66.1%36.4%1976$1,44874.2%99.2%11.3%

All figures 2020–24.

Zip codes with similar populations: 32157, FL · 82833, WY · 82835, WY · 82922, WY · 83287, ID · 84539, UT · 43126, OH · 43037, OH · 41859, KY · 38359, TN

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 99731. 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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