99770, AK Demographics

Population 411 · Census ACS 2020–24

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99770, AK map of median age by neighborhood
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Population and households in ZIP 99770

Household size in ZIP 99770

Household size, people per household
PeriodZIP 99770AlaskaU.S.
2006–104.342.792.68
2010–144.642.882.73
2015–195.112.912.71
2020–244.682.722.65
Change+0.34−0.07−0.03
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Households in ZIP 99770 are large by national standards, averaging 4.68 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 4.34, 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 99770

Median age, years
PeriodZIP 99770AlaskaU.S.
2006–1022.835.037.7
2010–1424.135.238.6
2015–1922.835.939.6
2020–2417.937.140.1
Change−4.9+2.1+2.3
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ZIP 99770 is young: half of its residents are under 17.9, compared with a national median of 40.1. The population tilts toward families with many 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 99770

Single-parent households, % of households
PeriodZIP 99770AlaskaU.S.
2006–1030.3%14.0%12.3%
2010–1437.3%13.4%12.3%
2015–1941.3%12.6%11.6%
2020–2443.2%11.8%11.6%
Change+12.9 pts−2.2 pts−0.6 pts
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Single parents head more than four in ten households in ZIP 99770 (43.2%), well above 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 99770

Renters in ZIP 99770

Renters, % of occupied homes
PeriodZIP 99770AlaskaU.S.
2006–1045.5%35.3%33.3%
2010–1441.4%36.7%35.6%
2015–1925.8%35.7%36.0%
2020–2434.1%33.2%34.8%
Change−11.4 pts−2.1 pts+1.5 pts
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About a third of households in ZIP 99770 rent their homes (34.1%), close to the national share of 34.8%. Among owners, 100.0% 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 99770

Vacant homes, % of all homes
PeriodZIP 99770AlaskaU.S.
2006–1018.7%14.2%11.4%
2010–1428.4%15.0%11.4%
2015–1927.2%16.8%11.1%
2020–2449.4%15.2%9.6%
Change+30.7 pts+1.0 pts−1.8 pts
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Vacancy is high in ZIP 99770: 49.4% of homes are empty, 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 99770

Age of homes, median year built
PeriodZIP 99770AlaskaU.S.
2006–10198319821974
2010–14198119841975
2015–19198419851977
2020–24198719871980
Change+4+5+6
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The housing in ZIP 99770 is younger than the country's: half of it was built after 1987, against 1980 nationally. That is in line with the rest of Alaska.

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 99770

Rent, per month
PeriodZIP 99770AlaskaU.S.
2006–10$667$1,067$965
2010–14$638$1,192$1,040
2015–19$788$1,322$1,213
2020–24$633$1,518$1,571
Change−$34+$451+$606
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Rent in ZIP 99770 runs $633 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 20.0% 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 99770

Bachelor's degrees in ZIP 99770

Bachelor's degrees, % of adults 25+
PeriodZIP 99770AlaskaU.S.
2006–106.9%26.3%28.4%
2010–142.2%26.8%29.6%
2015–192.9%29.1%32.1%
2020–242.9%31.1%35.6%
Change−4.0 pts+4.9 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 99770: 2.9% 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 99770

High school graduates, % of adults 25+
PeriodZIP 99770AlaskaU.S.
2006–1062.9%90.6%84.9%
2010–1463.9%91.5%86.1%
2015–1964.7%92.5%87.7%
2020–2467.4%93.3%89.3%
Change+4.6 pts+2.7 pts+4.3 pts
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About a third of adults in ZIP 99770 never finished high school, well above the national share: only 67.4% 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 99770

Unemployment, % of the labor force
PeriodZIP 99770AlaskaU.S.
2006–1031.2%9.2%8.1%
2010–1441.7%9.1%9.4%
2015–1939.5%7.6%5.6%
2020–2436.5%6.2%5.4%
Change+5.3 pts−3.0 pts−2.7 pts
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Finding work has been harder in ZIP 99770: 36.5% of the labor force was out of work and looking, well above 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 99770 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 997704.6817.943.2%34.1%49.4%1987$6332.9%67.4%36.5%
ZIP 997494.2729.135.0%30.7%49.4%1991$9637.0%82.3%30.4%
ZIP 997634.2729.135.0%30.7%49.4%1991$9637.0%82.3%30.4%
ZIP 997273.8224.239.2%19.1%33.3%1988$8205.1%82.4%25.9%
ZIP 997523.4730.021.7%50.1%21.6%1984$1,45316.9%90.3%7.6%
ZIP 997862.9528.019.2%22.6%41.8%1991$9501.7%78.6%15.8%
ZIP 997732.9528.019.2%22.6%41.8%1991$9501.7%78.6%15.8%
ZIP 997363.8224.239.2%19.1%33.2%1988$8205.1%82.4%25.9%
ZIP 997512.9528.019.2%22.6%41.8%1991$9501.7%78.6%15.8%
ZIP 997614.7124.737.7%16.6%33.1%1986$1,0772.7%82.6%26.0%
ZIP 997462.3233.824.6%27.5%45.4%1989$1,1504.9%76.1%14.0%

All figures 2020–24.

Zip codes with similar populations: 71825, AR · 63533, MO · 63544, MO · 63631, MO · 63732, MO · 64071, MO · 64661, MO · 68740, NE · 69163, NE · 62889, 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 99770. 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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