Downtown Hilo, Hilo, HI Demographics

Population 3,902 · 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 ↓︎
Downtown Hilo, Hilo, HI map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Downtown Hilo: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Downtown Hilo

Household size in Downtown Hilo

Household size, people per household
PeriodDowntown HiloHiloHawaiiU.S.
2006–102.332.753.122.68
2010–142.432.883.202.73
2015–192.432.783.182.71
2020–242.502.893.062.65
Change+0.16+0.14−0.06−0.03
Show on the map ↑︎

Households in Downtown Hilo run a little small, averaging 2.50 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has climbed from 2.33 in 2006–10, 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 Downtown Hilo

Median age, years
PeriodDowntown HiloHiloHawaiiU.S.
2006–1033.040.839.137.7
2010–1437.641.139.838.6
2015–1938.641.041.039.6
2020–2439.843.642.340.1
Change+6.8+2.8+3.2+2.3
Show on the map ↑︎

Half of the people in Downtown Hilo are younger than 39.8 and half are older, close to the national median of 40.1. The population here is younger than in Hilo as a whole, where the median age is 43.6.

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 Downtown Hilo

Single-parent households, % of households
PeriodDowntown HiloHiloHawaiiU.S.
2006–1016.0%11.3%11.8%12.3%
2010–1419.1%12.6%11.3%12.3%
2015–1918.3%12.4%10.5%11.6%
2020–2421.5%12.3%11.6%11.6%
Change+5.5 pts+1.0 pts−0.2 pts−0.6 pts
Show on the map ↑︎

Single parents head just over one in five households in Downtown Hilo (21.5%), 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 Downtown Hilo

Renters in Downtown Hilo

Renters, % of occupied homes
PeriodDowntown HiloHiloHawaiiU.S.
2006–1069.3%36.3%40.7%33.3%
2010–1463.4%35.9%42.9%35.6%
2015–1965.6%39.2%41.1%36.0%
2020–2466.9%33.7%37.0%34.8%
Change−2.4 pts−2.6 pts−3.7 pts+1.5 pts
Show on the map ↑︎

Renters far outnumber owners in Downtown Hilo: 66.9% of households rent their homes, against 34.8% nationally. Among homeowners, 50.7% have no mortgage at all, 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 Downtown Hilo

Vacant homes, % of all homes
PeriodDowntown HiloHiloHawaiiU.S.
2006–1011.2%9.3%11.2%11.4%
2010–1420.3%13.1%11.2%11.4%
2015–1911.9%11.8%11.9%11.1%
2020–249.5%8.4%10.8%9.6%
Change−1.7 pts−0.8 pts−0.3 pts−1.8 pts
Show on the map ↑︎

Vacancy in Downtown Hilo is close to the national rate: 9.5% of homes are empty, against 9.6%.

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 Downtown Hilo

Age of homes, median year built
PeriodDowntown HiloHiloHawaiiU.S.
2006–101969197419771974
2010–141974197819781975
2015–191973197819791977
2020–241971198019811980
Change+2+6+4+6
Show on the map ↑︎

The housing in Downtown Hilo is old by national standards: the median home dates to 1971, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 Downtown Hilo

Rent, per month
PeriodDowntown HiloHiloHawaiiU.S.
2006–10$800$978$1,393$965
2010–14$726$1,018$1,482$1,040
2015–19$837$1,169$1,829$1,213
2020–24$1,356$1,555$2,199$1,571
Change+$556+$577+$806+$606
Show on the map ↑︎

A typical rental in Downtown Hilo costs $1,356 a month with utilities, below the national median of $1,571. Rent takes 31.1% of the typical renter's income, just over 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 Downtown Hilo

Bachelor's degrees in Downtown Hilo

Bachelor's degrees, % of adults 25+
PeriodDowntown HiloHiloHawaiiU.S.
2006–1030.9%29.8%28.9%28.4%
2010–1425.4%27.7%29.8%29.6%
2015–1932.2%34.0%32.5%32.1%
2020–2438.7%34.2%35.3%35.6%
Change+7.8 pts+4.4 pts+6.4 pts+7.2 pts
Show on the map ↑︎

College degrees are a bit more common in Downtown Hilo than nationally: 38.7% of adults 25 and older have a bachelor's or higher, against 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 Downtown Hilo

High school graduates, % of adults 25+
PeriodDowntown HiloHiloHawaiiU.S.
2006–1087.4%89.8%89.8%84.9%
2010–1487.8%90.3%90.6%86.1%
2015–1990.7%93.5%91.9%87.7%
2020–2493.8%94.4%93.1%89.3%
Change+6.4 pts+4.6 pts+3.3 pts+4.3 pts
Show on the map ↑︎

High school completion in Downtown Hilo is above the national rate: 93.8% of adults have a diploma, against 89.3%. That is in line with the rest of Hilo.

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 Downtown Hilo

Unemployment, % of the labor force
PeriodDowntown HiloHiloHawaiiU.S.
2006–1017.3%8.5%6.0%8.1%
2010–148.9%7.8%6.9%9.4%
2015–198.2%6.1%4.5%5.6%
2020–244.3%6.7%5.0%5.4%
Change−13.0 pts−1.8 pts−1.0 pts−2.7 pts
Show on the map ↑︎

Unemployment in Downtown Hilo runs below the national rate: 4.3% of the labor force was out of work and looking, against 5.4% 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).

Downtown Hilo compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Downtown Hilo2.5039.821.5%66.9%9.5%1971$1,35638.7%93.8%4.3%
Orchidlands Estates2.8943.38.2%12.5%7.4%1999$1,35925.4%90.2%2.6%
Hawaiian Acres2.6936.510.8%17.4%15.4%2002$1,30420.5%97.3%2.9%
Kamuela2.5646.416.5%23.6%17.2%1994$1,98845.3%94.6%5.3%
Holualoa2.9744.317.7%27.9%13.6%1980$1,63835.4%90.6%4.5%
Kailua Kona2.9742.110.6%32.7%19.6%1988$1,80735.2%92.0%3.8%
Wailea2.2455.82.6%29.2%36.7%1988$2,74453.7%97.2%8.1%
Pukalani3.0545.817.4%40.3%3.6%1986$1,58635.5%96.5%11.0%
Napili-Honokowai2.9442.312.0%41.8%40.9%1985$2,28330.8%94.6%6.0%
Hawaii Kai2.8648.37.2%16.8%7.5%1980$3,29659.3%96.8%4.4%
Kuliouou-Kalani Iki3.0249.88.2%13.4%11.6%1971$3,05559.8%98.6%5.2%

All figures 2020–24.

Neighborhoods with similar populations: Hollywood, Munster, IN · Loch Raven Village, Parkville, MD · Altamont, Mountain House, CA · Newell, Charlotte, NC · Sharon Heights, Menlo Park, CA · Meadows, Boynton Beach, FL · 4th Ward, Portsmouth, OH · Lockmar Estates, Palm Bay, FL · Lovisa Farms, Pasco, WA · Manhattan Beach, Brooklyn, NY

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 Downtown Hilo. 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.