Sitka City and Borough, AK Demographics

Population 8,368 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Sitka City and Borough, AK map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Sitka City and Borough: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Sitka City and Borough

Household size in Sitka City and Borough

Household size, people per household
PeriodSitka City and BoroughAlaskaU.S.
2006–102.382.792.68
2010–142.502.882.73
2015–192.382.912.71
2020–242.382.722.65
Change−0.00−0.07−0.03
Show on the map ↑︎

Households in Sitka City and Borough are small: just 2.38 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.

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 Sitka City and Borough

Median age, years
PeriodSitka City and BoroughAlaskaU.S.
2006–1040.135.037.7
2010–1438.335.238.6
2015–1939.735.939.6
2020–2441.837.140.1
Change+1.7+2.1+2.3
Show on the map ↑︎

Sitka City and Borough skews a little older than the country: its median age is 41.8, against 40.1 nationally. The median age has climbed from 40.1 in 2006–10, in line with the national trend.

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 Sitka City and Borough

Single-parent households, % of households
PeriodSitka City and BoroughAlaskaU.S.
2006–1013.9%14.0%12.3%
2010–1411.7%13.4%12.3%
2015–1913.2%12.6%11.6%
2020–249.2%11.8%11.6%
Change−4.7 pts−2.2 pts−0.6 pts
Show on the map ↑︎

Single parents head nearly one in ten households in Sitka City and Borough (9.2%), below the national share of 11.6%. Since 2006–10, the single-parent share has fallen 4.7 points, 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 Sitka City and Borough

Renters in Sitka City and Borough

Renters, % of occupied homes
PeriodSitka City and BoroughAlaskaU.S.
2006–1044.1%35.3%33.3%
2010–1442.4%36.7%35.6%
2015–1940.7%35.7%36.0%
2020–2438.3%33.2%34.8%
Change−5.8 pts−2.1 pts+1.5 pts
Show on the map ↑︎

Renting is a bit more common in Sitka City and Borough than nationally: 38.3% of households rent their homes, against 34.8% for the U.S. Among owners, 45.5% have paid off their mortgages, above the national share of 39.8%. The renter share is down 5.8 points from 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 Sitka City and Borough

Vacant homes, % of all homes
PeriodSitka City and BoroughAlaskaU.S.
2006–1010.8%14.2%11.4%
2010–1412.9%15.0%11.4%
2015–1914.6%16.8%11.1%
2020–2417.2%15.2%9.6%
Change+6.4 pts+1.0 pts−1.8 pts
Show on the map ↑︎

Vacant homes make up 17.2% of the housing in Sitka City and Borough, 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. Since 2006–10, vacancy has risen 6.4 points, even as the national rate fell.

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 Sitka City and Borough

Age of homes, median year built
PeriodSitka City and BoroughAlaskaU.S.
2006–10197619821974
2010–14197819841975
2015–19197919851977
2020–24197819871980
Change+2+5+6
Show on the map ↑︎

Homes in Sitka City and Borough are about the same age as the nation's housing: the median home was built in 1978, versus 1980 nationally. Homes here are older than in Alaska overall, where the median home dates to 1987. Only two of Alaska's 30 counties have older homes.

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 Sitka City and Borough

Rent, per month
PeriodSitka City and BoroughAlaskaU.S.
2006–10$1,089$1,067$965
2010–14$1,209$1,192$1,040
2015–19$1,173$1,322$1,213
2020–24$1,457$1,518$1,571
Change+$368+$451+$606
Show on the map ↑︎

A typical rental in Sitka City and Borough costs $1,457 a month with utilities, below the national median of $1,571. Rents are up $368 a month from 2006–10, a 34% rise, a slower climb than the nation's. Rent takes 27.4% of the typical renter's income, just 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 Sitka City and Borough

Bachelor's degrees in Sitka City and Borough

Bachelor's degrees, % of adults 25+
PeriodSitka City and BoroughAlaskaU.S.
2006–1029.7%26.3%28.4%
2010–1433.1%26.8%29.6%
2015–1934.4%29.1%32.1%
2020–2435.2%31.1%35.6%
Change+5.4 pts+4.9 pts+7.2 pts
Show on the map ↑︎

College degrees are about as common in Sitka City and Borough as nationally: 35.2% of adults 25 and older have a bachelor's or higher, against 35.6%. The share is higher than in Alaska overall (31.1%). The share with a degree has risen 5.4 points since 2006–10, as it has nationally. Of Alaska's 30 counties, only two have a higher share of college graduates.

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 Sitka City and Borough

High school graduates, % of adults 25+
PeriodSitka City and BoroughAlaskaU.S.
2006–1092.3%90.6%84.9%
2010–1491.9%91.5%86.1%
2015–1994.7%92.5%87.7%
2020–2494.8%93.3%89.3%
Change+2.6 pts+2.7 pts+4.3 pts
Show on the map ↑︎

High school completion is high in Sitka City and Borough: 94.8% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 2.6 points, mirroring the country. Sitka City and Borough has a higher share of high school graduates than the great majority of Alaska counties.

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 Sitka City and Borough

Unemployment, % of the labor force
PeriodSitka City and BoroughAlaskaU.S.
2006–106.7%9.2%8.1%
2010–144.4%9.1%9.4%
2015–195.2%7.6%5.6%
2020–247.3%6.2%5.4%
Change+0.6 pts−3.0 pts−2.7 pts
Show on the map ↑︎

Jobs have been harder to find in Sitka City and Borough than nationally: unemployment was 7.3%, against 5.4%. Unemployment has edged up 0.6 points since 2006–10, even as the national rate fell. 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).

Sitka City and Borough compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sitka City and Borough2.3841.89.2%38.3%17.2%1978$1,45735.2%94.8%7.3%
Hoonah-Angoon Census Area2.3348.47.1%28.0%43.4%1984$96125.5%94.0%14.6%
Petersburg Census Area2.2746.912.5%34.3%23.6%1978$99625.0%90.1%3.5%
Juneau City and Borough2.4741.07.0%36.4%8.5%1981$1,56939.6%94.8%3.9%
Wrangell City and Borough2.0946.413.7%40.9%20.9%1976$95821.7%93.5%4.1%
Prince of Wales-Hyder Census Area2.3642.314.4%29.4%23.2%1985$95313.9%91.4%7.9%
Haines Borough2.2652.23.9%21.5%22.5%1985$1,30333.6%98.2%4.8%
Skagway Municipality2.1941.23.1%29.1%32.4%1985$1,28028.5%93.5%9.1%
Ketchikan Gateway Borough2.3641.28.7%31.4%13.2%1974$1,55227.6%95.7%3.2%
Yakutat City and Borough1.9143.712.1%43.7%48.2%1982$1,33014.4%93.6%0.9%
Chugach Census Area2.2639.27.3%36.2%26.1%1979$1,48133.1%96.4%9.5%

All figures 2020–24.

Counties with similar populations: Edmunds County, SD · Duval County, TX · Early County, GA · East Carroll Parish, LA · Eastland County, TX · Echols County, GA · Eddy County, ND · Edgar County, IL · Edmonson County, KY · Dunn County, ND

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 Sitka City and Borough. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.