Cascade, ID Demographics

Population 2,767 · 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 ↓︎
Cascade, ID map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

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

Jump to median age ↓︎

Population and households in Cascade

Household size in Cascade

Household size, people per household
PeriodCascadeBoise areaIdahoU.S.
2006–102.242.752.722.68
2010–142.712.792.782.73
2015–192.722.752.762.71
2020–243.202.712.792.65
Change+0.96−0.05+0.07−0.03
Show on the map ↑︎

Cascade is a place of big households: 3.20 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 2.24 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 Cascade

Median age, years
PeriodCascadeBoise areaIdahoU.S.
2006–1048.434.635.537.7
2010–1453.235.836.638.6
2015–1959.137.237.639.6
2020–2451.238.438.240.1
Change+2.8+3.8+2.7+2.3
Show on the map ↑︎

With a median age of 51.2, Cascade is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Cascade

Single-parent households, % of households
PeriodCascadeBoise areaIdahoU.S.
2006–105.9%10.5%10.0%12.3%
2010–145.4%10.4%10.2%12.3%
2015–192.2%9.5%9.3%11.6%
2020–247.1%9.3%9.3%11.6%
Change+1.2 pts−1.2 pts−0.7 pts−0.6 pts
Show on the map ↑︎

Single parents head only 7.1% of households in Cascade, well below 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 Cascade

Renters in Cascade

Renters, % of occupied homes
PeriodCascadeBoise areaIdahoU.S.
2006–1015.1%29.5%29.0%33.3%
2010–1416.6%31.9%30.8%35.6%
2015–1910.2%30.3%30.0%36.0%
2020–2415.7%27.5%27.9%34.8%
Change+0.7 pts−2.0 pts−1.1 pts+1.5 pts
Show on the map ↑︎

Only 15.7% of households in Cascade rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than four in ten owners (45.7%) have paid off their mortgages, 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 Cascade

Vacant homes, % of all homes
PeriodCascadeBoise areaIdahoU.S.
2006–1070.4%7.9%10.4%11.4%
2010–1473.3%7.2%11.0%11.4%
2015–1977.0%5.6%10.5%11.1%
2020–2472.1%5.6%9.3%9.6%
Change+1.7 pts−2.3 pts−1.1 pts−1.8 pts
Show on the map ↑︎

Vacancy is high in Cascade: 72.1% 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 Cascade

Age of homes, median year built
PeriodCascadeBoise areaIdahoU.S.
2006–101981198919821974
2010–141986198919841975
2015–191989199119861977
2020–241985199619891980
Change+4+7+7+6
Show on the map ↑︎

Homes in Cascade are a bit newer than the national norm: the median home was built in 1985, versus 1980 across the U.S. Even so, homes here are older than in the Boise area overall, where the median home dates to 1996.

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 Cascade

Rent, per month
PeriodCascadeBoise areaIdahoU.S.
2006–10$767$884$766$965
2010–14$790$921$820$1,040
2015–19$719$1,075$941$1,213
2020–24$1,088$1,700$1,407$1,571
Change+$321+$815+$641+$606
Show on the map ↑︎

The median renter in Cascade pays $1,088 a month for rent and utilities, well below the national median of $1,571. Rent takes 20.9% 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 Cascade

Bachelor's degrees in Cascade

Bachelor's degrees, % of adults 25+
PeriodCascadeBoise areaIdahoU.S.
2006–1018.6%28.8%25.0%28.4%
2010–1422.8%30.0%25.9%29.6%
2015–1926.8%31.6%27.8%32.1%
2020–2431.0%36.9%31.7%35.6%
Change+12.3 pts+8.2 pts+6.6 pts+7.2 pts
Show on the map ↑︎

Just over three in ten adults 25 and older in Cascade (31.0%) have a bachelor's degree or higher, a little 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 Cascade

High school graduates, % of adults 25+
PeriodCascadeBoise areaIdahoU.S.
2006–1092.4%89.5%88.7%84.9%
2010–1489.5%90.1%89.3%86.1%
2015–1992.2%91.7%90.8%87.7%
2020–2487.3%92.7%92.1%89.3%
Change−5.1 pts+3.2 pts+3.4 pts+4.3 pts
Show on the map ↑︎

About one in eight adults in Cascade never finished high school, a bit more than nationally: 87.3% have a diploma or equivalent, against 89.3% across the U.S.

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 Cascade

Unemployment, % of the labor force
PeriodCascadeBoise areaIdahoU.S.
2006–1011.5%7.7%7.0%8.1%
2010–1410.6%8.4%8.1%9.4%
2015–192.0%4.3%4.4%5.6%
2020–247.0%3.2%3.8%5.4%
Change−4.4 pts−4.5 pts−3.2 pts−2.7 pts
Show on the map ↑︎

Unemployment runs high in Cascade: 7.0% 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).

Cascade compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Cascade3.2051.27.1%15.7%72.1%1985$1,08831.0%87.3%7.0%
Smiths Ferry3.1754.411.1%14.4%68.9%1988$1,05830.3%84.3%4.8%
Donnelly3.2952.42.9%9.6%64.2%1998$1,08537.5%88.4%5.5%
Roseberry3.2951.11.9%10.6%66.3%1995$1,09737.0%89.5%6.5%
Ola2.3757.32.2%12.2%10.2%1994$76526.4%92.9%5.8%
Indian Valley3.0849.14.2%19.0%16.0%1978$86418.2%95.8%2.4%
Garden Valley2.1558.14.8%9.3%47.6%1992$1,05431.3%95.2%2.9%
Mesa2.7156.03.0%18.8%23.1%1979$81319.9%91.7%2.8%
Crouch2.0254.86.4%17.9%33.7%1993$96332.8%93.0%0.3%
Council2.5260.13.0%20.1%24.0%1974$78217.3%86.5%6.1%
McCall2.6844.81.5%19.3%59.4%1995$1,13642.9%92.5%4.7%

All figures 2020–24.

Cities with similar populations: White Stone, VA · North Eastham, MA · Olin, NC · Osyka, MS · Donalds, SC · Diamond, MO · Crofton, KY · Cornell, WI · Conesus, NY · Caddo, OK

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 Cascade. 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.