Grass Range, MT Demographics

Population 453 · Census ACS 2020–24

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Grass Range, MT map of median age by neighborhood
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Population and households in Grass Range

Household size in Grass Range

Household size, people per household
PeriodGrass RangeMontanaU.S.
2006–102.272.412.68
2010–142.382.452.73
2015–192.272.442.71
2020–242.072.442.65
Change−0.21+0.03−0.03
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Households in Grass Range are small: just 2.07 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. Since 2006–10, household size has dropped from 2.27, 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 Range

Median age, years
PeriodGrass RangeMontanaU.S.
2006–1048.939.937.7
2010–1448.740.838.6
2015–1951.341.539.6
2020–2450.141.540.1
Change+1.2+1.6+2.3
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Grass Range skews older: half of its residents are older than 50.1, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 Range

Single-parent households, % of households
PeriodGrass RangeMontanaU.S.
2006–104.4%9.4%12.3%
2010–144.3%9.8%12.3%
2015–192.4%8.7%11.6%
2020–244.9%8.8%11.6%
Change+0.5 pts−0.6 pts−0.6 pts
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Single-parent households are relatively rare in Grass Range: 4.9% 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 Grass Range

Renters in Grass Range

Renters, % of occupied homes
PeriodGrass RangeMontanaU.S.
2006–1021.0%31.0%33.3%
2010–1427.4%32.3%35.6%
2015–1927.0%31.9%36.0%
2020–2424.7%30.8%34.8%
Change+3.7 pts−0.1 pts+1.5 pts
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Grass Range is largely a place of homeowners: only 24.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About three-quarters of owners (74.7%) 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 Grass Range

Vacant homes, % of all homes
PeriodGrass RangeMontanaU.S.
2006–1033.7%13.2%11.4%
2010–1427.6%13.9%11.4%
2015–1921.9%14.1%11.1%
2020–2424.4%12.2%9.6%
Change−9.3 pts−0.9 pts−1.8 pts
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Vacancy is high in Grass Range: 24.4% 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 Range

Age of homes, median year built
PeriodGrass RangeMontanaU.S.
2006–10195619741974
2010–14196819771975
2015–19197119781977
2020–24198019821980
Change+24+7+6
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Homes in Grass Range are the same age as the nation's housing: the median home was built in 1980.

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 Range

Rent, per month
PeriodGrass RangeMontanaU.S.
2006–10$537$703$965
2010–14$612$775$1,040
2015–19$573$870$1,213
2020–24$654$1,189$1,571
Change+$117+$487+$606
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A typical rental in Grass Range costs $654 a month with utilities, well below the national median of $1,571. The typical renter here spends 16.0% 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 Range

Bachelor's degrees in Grass Range

Bachelor's degrees, % of adults 25+
PeriodGrass RangeMontanaU.S.
2006–1017.7%28.7%28.4%
2010–1419.3%29.8%29.6%
2015–1923.5%32.2%32.1%
2020–2424.0%35.3%35.6%
Change+6.3 pts+6.6 pts+7.2 pts
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College degrees are relatively uncommon in Grass Range: 24.0% of adults 25 and older hold a bachelor's or higher, well 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 Grass Range

High school graduates, % of adults 25+
PeriodGrass RangeMontanaU.S.
2006–1094.0%91.2%84.9%
2010–1492.7%92.6%86.1%
2015–1995.3%93.6%87.7%
2020–2497.3%94.6%89.3%
Change+3.3 pts+3.4 pts+4.3 pts
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Finishing high school is nearly universal in Grass Range: 97.3% 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 Grass Range

Unemployment, % of the labor force
PeriodGrass RangeMontanaU.S.
2006–103.0%5.7%8.1%
2010–1412.0%6.9%9.4%
2015–192.0%4.2%5.6%
2020–241.4%3.7%5.4%
Change−1.6 pts−2.0 pts−2.7 pts
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Unemployment in Grass Range has been low: just 1.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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 Range compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Grass Range2.0750.14.9%24.7%24.4%1980$65424.0%97.3%1.4%
Forest Grove2.0850.15.0%24.2%24.0%1980$65323.3%96.7%1.6%
Giltedge2.0649.36.7%24.3%22.0%1978$73027.0%97.5%1.1%
Winnett2.0951.94.5%25.5%29.0%1984$91330.8%97.5%2.3%
Teigen2.0251.63.2%27.1%28.9%1983$80030.8%98.9%0.0%
Heath2.1646.88.5%22.7%14.7%1976$89228.8%95.5%0.0%
Roy2.0750.05.0%24.5%24.0%1980$64223.4%97.2%1.5%
Maiden2.0946.77.2%29.0%20.3%1975$97541.1%97.9%1.1%
Lewistown2.1244.212.7%41.5%8.2%1963$97218.4%95.3%6.1%
Christina2.1944.62.3%38.6%24.2%1977$1,06851.7%97.4%2.4%
Garneill2.5442.14.2%24.9%7.2%1980$93920.9%90.0%2.1%

All figures 2020–24.

Cities with similar populations: Pawnee Rock, KS · Olena, OH · Oma, MS · Ophir, CO · Opihikao, HI · Oriental, PA · Oso, WA · Osterhout, PA · Otoe, NE · Otto, WV

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 Range. 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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