99670, AK Demographics

Population 67 · Census ACS 2020–24

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99670, AK map of median age by neighborhood
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Population and households in ZIP 99670

Household size in ZIP 99670

Household size, people per household
PeriodZIP 99670AlaskaU.S.
2006–102.562.792.68
2010–142.482.882.73
2015–192.512.912.71
2020–242.302.722.65
Change−0.26−0.07−0.03
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ZIP 99670 is a place of small households, averaging 2.30 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 2.56, 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 99670

Median age, years
PeriodZIP 99670AlaskaU.S.
2006–1038.935.037.7
2010–1440.335.238.6
2015–1944.335.939.6
2020–2439.737.140.1
Change+0.8+2.1+2.3
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At 39.7, the median age in ZIP 99670 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in Alaska as a whole, where the median age is 37.1.

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 99670

Single-parent households, % of households
PeriodZIP 99670AlaskaU.S.
2006–1013.2%14.0%12.3%
2010–1413.8%13.4%12.3%
2015–1910.5%12.6%11.6%
2020–243.1%11.8%11.6%
Change−10.1 pts−2.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 99670: 3.1% 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 99670

Renters in ZIP 99670

Renters, % of occupied homes
PeriodZIP 99670AlaskaU.S.
2006–1043.4%35.3%33.3%
2010–1445.7%36.7%35.6%
2015–1946.2%35.7%36.0%
2020–2446.4%33.2%34.8%
Change+3.0 pts−2.1 pts+1.5 pts
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Renting is far more common in ZIP 99670 than nationally: 46.4% of households rent their homes, against 34.8%. About three-quarters of owners (73.7%) 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 99670

Vacant homes, % of all homes
PeriodZIP 99670AlaskaU.S.
2006–1056.1%14.2%11.4%
2010–1456.8%15.0%11.4%
2015–1967.0%16.8%11.1%
2020–2463.5%15.2%9.6%
Change+7.5 pts+1.0 pts−1.8 pts
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Vacant homes make up 63.5% of the housing in ZIP 99670, 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 99670

Age of homes, median year built
PeriodZIP 99670AlaskaU.S.
2006–10198519821974
2010–14198419841975
2015–19198319851977
2020–24198519871980
Change±0+5+6
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The housing in ZIP 99670 is a little younger than the country's: half of it was built after 1985, against 1980 nationally. The picture is much the same across 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 99670

Rent, per month
PeriodZIP 99670AlaskaU.S.
2006–10$933$1,067$965
2010–14$1,043$1,192$1,040
2015–19$1,120$1,322$1,213
2020–24$1,317$1,518$1,571
Change+$384+$451+$606
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The median renter in ZIP 99670 pays $1,317 a month for rent and utilities, below the national median of $1,571. Rent takes 11.8% of the typical renter's income, comfortably under 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 99670

Bachelor's degrees in ZIP 99670

Bachelor's degrees, % of adults 25+
PeriodZIP 99670AlaskaU.S.
2006–1015.9%26.3%28.4%
2010–1420.2%26.8%29.6%
2015–1922.2%29.1%32.1%
2020–2420.9%31.1%35.6%
Change+5.0 pts+4.9 pts+7.2 pts
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Fewer adults in ZIP 99670 have a four-year degree than in the country as a whole: 20.9%, against 35.6% nationally.

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 99670

High school graduates, % of adults 25+
PeriodZIP 99670AlaskaU.S.
2006–1090.6%90.6%84.9%
2010–1491.1%91.5%86.1%
2015–1994.0%92.5%87.7%
2020–2497.1%93.3%89.3%
Change+6.6 pts+2.7 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 99670: 97.1% 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 99670

Unemployment, % of the labor force
PeriodZIP 99670AlaskaU.S.
2006–1011.4%9.2%8.1%
2010–145.5%9.1%9.4%
2015–199.7%7.6%5.6%
2020–244.4%6.2%5.4%
Change−7.0 pts−3.0 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 99670 than nationally: unemployment was 4.4%, against 5.4%. 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 99670 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 996702.3039.73.1%46.4%63.5%1985$1,31720.9%97.1%4.4%
ZIP 996332.3039.73.1%46.4%63.5%1985$1,31720.9%97.1%4.4%
ZIP 996132.3338.95.4%44.9%65.2%1985$1,26420.3%96.4%4.9%
ZIP 996252.5033.719.8%34.6%75.7%1986$93616.3%92.1%8.6%
ZIP 995792.5033.719.8%34.6%75.7%1986$93616.3%92.1%8.6%
ZIP 995803.6928.732.1%34.2%53.6%1985$86813.0%84.4%15.9%
ZIP 995693.6928.732.1%34.2%53.6%1985$86813.0%84.4%15.9%
ZIP 995762.6135.221.4%42.4%24.9%1985$1,22724.9%93.5%6.3%
ZIP 996363.6928.732.1%34.2%53.6%1985$86813.0%84.4%15.9%
ZIP 995553.6928.732.1%34.2%53.6%1985$86813.0%84.4%15.9%
ZIP 996283.6928.732.1%34.2%53.6%1985$86813.0%84.4%15.9%

All figures 2020–24.

Zip codes with similar populations: 87933, NM · 45115, OH · 45418, OH · 45624, OH · 45897, OH · 46704, IN · 85633, AZ · 87060, NM · 87735, NM · 87749, NM

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 99670. 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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