Adak, AK Demographics

Population 280 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Adak, AK map of median age by neighborhood
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Population and households in Adak

Household size in Adak

Household size, people per household
PeriodAdakAlaskaU.S.
2006–102.712.792.68
2010–143.372.882.73
2015–193.162.912.71
2020–243.762.722.65
Change+1.05−0.07−0.03
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Adak is a place of big households: 3.76 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 2.71 in 2006–10, 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 Adak

Median age, years
PeriodAdakAlaskaU.S.
2006–1039.235.037.7
2010–1442.735.238.6
2015–1940.335.939.6
2020–2436.937.140.1
Change−2.3+2.1+2.3
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Adak is younger than the country as a whole: its median age is 36.9, against 40.1 nationally. Alaska as a whole looks much the same.

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 Adak

Single-parent households, % of households
PeriodAdakAlaskaU.S.
2006–1011.4%14.0%12.3%
2010–1413.9%13.4%12.3%
2015–1913.8%12.6%11.6%
2020–247.7%11.8%11.6%
Change−3.8 pts−2.2 pts−0.6 pts
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Single-parent households are relatively rare in Adak: 7.7% 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 Adak

Renters in Adak

Renters, % of occupied homes
PeriodAdakAlaskaU.S.
2006–1042.8%35.3%33.3%
2010–1437.3%36.7%35.6%
2015–1946.9%35.7%36.0%
2020–2442.7%33.2%34.8%
Change−0.0 pts−2.1 pts+1.5 pts
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Renting is more common in Adak than nationally: 42.7% of households rent their homes, against 34.8% for the U.S. About nine in ten owners (89.5%) 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 Adak

Vacant homes, % of all homes
PeriodAdakAlaskaU.S.
2006–1084.3%14.2%11.4%
2010–1472.3%15.0%11.4%
2015–1971.4%16.8%11.1%
2020–2467.0%15.2%9.6%
Change−17.2 pts+1.0 pts−1.8 pts
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Vacant homes make up 67.0% of the housing in Adak, 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 Adak

Age of homes, median year built
PeriodAdakAlaskaU.S.
2006–10198219821974
2010–14198019841975
2015–19198119851977
2020–24198419871980
Change+2+5+6
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The housing in Adak is a little younger than the country's: half of it was built after 1984, against 1980 nationally. Alaska as a whole looks much the same.

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 Adak

Rent, per month
PeriodAdakAlaskaU.S.
2006–10$725$1,067$965
2010–14$967$1,192$1,040
2015–19$980$1,322$1,213
2020–24$956$1,518$1,571
Change+$231+$451+$606
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A typical rental in Adak costs $956 a month with utilities, well below the national median of $1,571. Rent takes 13.8% 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 Adak

Bachelor's degrees in Adak

Bachelor's degrees, % of adults 25+
PeriodAdakAlaskaU.S.
2006–108.0%26.3%28.4%
2010–1413.3%26.8%29.6%
2015–1913.6%29.1%32.1%
2020–2417.9%31.1%35.6%
Change+9.9 pts+4.9 pts+7.2 pts
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Fewer adults in Adak have a four-year degree than in the country as a whole: 17.9%, 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 Adak

High school graduates, % of adults 25+
PeriodAdakAlaskaU.S.
2006–1084.4%90.6%84.9%
2010–1488.2%91.5%86.1%
2015–1991.6%92.5%87.7%
2020–2495.9%93.3%89.3%
Change+11.4 pts+2.7 pts+4.3 pts
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High school completion is high in Adak: 95.9% 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 Adak

Unemployment, % of the labor force
PeriodAdakAlaskaU.S.
2006–101.3%9.2%8.1%
2010–145.8%9.1%9.4%
2015–193.2%7.6%5.6%
2020–244.4%6.2%5.4%
Change+3.1 pts−3.0 pts−2.7 pts
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Jobs have been a little easier to find in Adak 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).

Adak compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Adak3.7636.97.7%42.7%67.0%1984$95617.9%95.9%4.4%
Atka3.7636.97.7%42.7%67.0%1984$95617.9%95.9%4.4%
Nikolski3.7636.97.7%42.7%67.0%1984$95617.9%95.9%4.4%
St. George3.7636.97.7%42.7%67.0%1984$95617.9%95.9%4.4%
Dutch Harbor2.8142.47.7%74.7%15.7%1993$2,02817.2%89.3%5.0%
St. Paul3.7636.97.7%42.7%67.0%1984$95617.9%95.9%4.4%
Unalaska4.1938.212.5%64.7%16.8%1991$2,04318.7%90.6%3.6%
Akutan2.6039.811.9%58.9%32.6%1990$92325.1%76.6%3.9%
False Pass2.6039.811.9%58.9%32.6%1990$92325.1%76.6%3.9%
Cold Bay2.6039.811.9%58.9%32.6%1990$92325.1%76.6%3.9%
King Cove2.3742.514.1%40.5%13.0%1979$92313.2%91.9%8.6%

All figures 2020–24.

Cities with similar populations: Fence Lake, NM · Hunt, AZ · Pahaska Tepee, WY · Grand Marais, MI · Chassahowitzka, FL · Glenwood, WA · Vail, WA · Middle Village, MI · Vanderpool, VA · River Ranch, FL

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 Adak. 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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