Grass Valley, OR Demographics

Population 337 · 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 ↓︎
Grass Valley, OR map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

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

Jump to median age ↓︎

Population and households in Grass Valley

Household size in Grass Valley

Household size, people per household
PeriodGrass ValleyOregonU.S.
2006–102.182.502.68
2010–142.272.552.73
2015–192.252.562.71
2020–242.532.502.65
Change+0.35+0.00−0.03
Show on the map ↑︎

The average household in Grass Valley has 2.53 people, a bit under the U.S. average of 2.65. That is in line with the rest of Oregon. Since 2006–10, household size has climbed from 2.18, 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 Grass Valley

Median age, years
PeriodGrass ValleyOregonU.S.
2006–1048.339.037.7
2010–1444.040.038.6
2015–1940.240.939.6
2020–2441.041.640.1
Change−7.3+2.5+2.3
Show on the map ↑︎

At 41.0, the median age in Grass Valley is close to the national median of 40.1, so its age mix looks much like the country's.

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 Grass Valley

Single-parent households, % of households
PeriodGrass ValleyOregonU.S.
2006–108.2%10.5%12.3%
2010–144.6%10.8%12.3%
2015–1911.8%9.9%11.6%
2020–2413.9%10.4%11.6%
Change+5.7 pts−0.1 pts−0.6 pts
Show on the map ↑︎

Single-parent households are more common in Grass Valley than nationally: 13.9%, against 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 Grass Valley

Renters in Grass Valley

Renters, % of occupied homes
PeriodGrass ValleyOregonU.S.
2006–1027.1%36.2%33.3%
2010–1436.4%38.5%35.6%
2015–1945.3%37.6%36.0%
2020–2436.6%36.7%34.8%
Change+9.4 pts+0.5 pts+1.5 pts
Show on the map ↑︎

Renting in Grass Valley is about as common as it is nationally: 36.6% of households rent, against 34.8%. Among homeowners, 63.5% 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 Grass Valley

Vacant homes, % of all homes
PeriodGrass ValleyOregonU.S.
2006–1016.5%8.9%11.4%
2010–1411.2%9.1%11.4%
2015–1921.0%8.3%11.1%
2020–2418.5%7.4%9.6%
Change+1.9 pts−1.5 pts−1.8 pts
Show on the map ↑︎

Vacancy is high in Grass Valley: 18.5% 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 Grass Valley

Age of homes, median year built
PeriodGrass ValleyOregonU.S.
2006–10195119761974
2010–14194919771975
2015–19194519781977
2020–24194619811980
Change−5+5+6
Show on the map ↑︎

The housing in Grass Valley is old by national standards: the median home dates to 1946, 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 Grass Valley

Rent, per month
PeriodGrass ValleyOregonU.S.
2006–10$648$870$965
2010–14$736$982$1,040
2015–19$766$1,183$1,213
2020–24$927$1,601$1,571
Change+$279+$731+$606
Show on the map ↑︎

Rent in Grass Valley runs $927 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 17.6% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Grass Valley

Bachelor's degrees in Grass Valley

Bachelor's degrees, % of adults 25+
PeriodGrass ValleyOregonU.S.
2006–1022.3%29.0%28.4%
2010–1426.3%30.2%29.6%
2015–1922.0%33.5%32.1%
2020–2416.0%36.4%35.6%
Change−6.3 pts+7.3 pts+7.2 pts
Show on the map ↑︎

Fewer adults in Grass Valley have a four-year degree than in the country as a whole: 16.0%, 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 Grass Valley

High school graduates, % of adults 25+
PeriodGrass ValleyOregonU.S.
2006–1090.3%88.5%84.9%
2010–1494.0%89.4%86.1%
2015–1993.6%90.5%87.7%
2020–2492.2%91.5%89.3%
Change+1.9 pts+3.0 pts+4.3 pts
Show on the map ↑︎

High school completion in Grass Valley is a bit above the national rate: 92.2% of adults have a diploma or equivalent, against 89.3%. Oregon as a whole looks much the same.

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 Grass Valley

Unemployment, % of the labor force
PeriodGrass ValleyOregonU.S.
2006–107.3%8.8%8.1%
2010–145.8%10.6%9.4%
2015–194.5%5.6%5.6%
2020–241.9%5.3%5.4%
Change−5.4 pts−3.5 pts−2.7 pts
Show on the map ↑︎

Unemployment in Grass Valley has been low: just 1.9% of the labor force was out of work and looking, well below the national rate of 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).

Grass Valley compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Grass Valley2.5341.013.9%36.6%18.5%1946$92716.0%92.2%1.9%
Moro2.5041.912.8%35.8%18.3%1949$94816.1%92.0%1.6%
Kent2.2849.77.9%30.5%23.8%1951$97220.0%92.6%1.0%
Wasco2.2946.25.5%31.8%15.6%1973$1,10816.0%90.1%0.1%
Shaniko2.1046.25.6%37.3%32.2%1972$1,07730.2%88.8%4.6%
Dufur2.6540.412.9%25.6%9.9%1974$1,19926.8%93.6%6.3%
Maupin2.0648.34.5%35.5%35.6%1978$1,12530.5%87.5%4.7%
Wishram2.4951.38.1%21.3%13.0%1974$90020.7%84.5%13.5%
Friend2.6741.212.0%25.4%11.2%1974$1,21324.8%91.5%6.1%
Rufus2.2946.25.5%31.8%15.6%1973$1,10716.0%90.1%0.1%
Tygh Valley2.1757.64.5%17.8%42.0%1987$1,33716.4%82.2%1.6%

All figures 2020–24.

Cities with similar populations: Firebrick, KY · Vandenberg Air Force Base, CA · Vandalia, TX · Valley, WI · Utica, OK · Ulmer, SC · Ten Mile, MO · Flint, NY · Fitzhugh, VA · Vann Crossroads, NC

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 Grass Valley. 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.