Population 133 · Census ACS 2020–24
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Population and households in Sumatra
Household size in Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 2.58 | 2.41 | 2.68 |
| 2010–14 | 2.58 | 2.45 | 2.73 |
| 2015–19 | 2.18 | 2.44 | 2.71 |
| 2020–24 | 2.26 | 2.44 | 2.65 |
| Change | −0.32 | +0.03 | −0.03 |
Households in Sumatra are small: just 2.26 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 2.58, 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 47.9 | 39.9 | 37.7 |
| 2010–14 | 46.5 | 40.8 | 38.6 |
| 2015–19 | 53.9 | 41.5 | 39.6 |
| 2020–24 | 46.7 | 41.5 | 40.1 |
| Change | −1.2 | +1.6 | +2.3 |
Sumatra skews older: half of its residents are older than 46.7, 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 4.6% | 9.4% | 12.3% |
| 2010–14 | 4.9% | 9.8% | 12.3% |
| 2015–19 | 2.7% | 8.7% | 11.6% |
| 2020–24 | 6.6% | 8.8% | 11.6% |
| Change | +2.0 pts | −0.6 pts | −0.6 pts |
Single-parent households are relatively rare in Sumatra: 6.6% 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 Sumatra
Renters in Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 22.4% | 31.0% | 33.3% |
| 2010–14 | 20.3% | 32.3% | 35.6% |
| 2015–19 | 34.0% | 31.9% | 36.0% |
| 2020–24 | 24.7% | 30.8% | 34.8% |
| Change | +2.3 pts | −0.1 pts | +1.5 pts |
Sumatra 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 two-thirds of owners (68.0%) 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 19.6% | 13.2% | 11.4% |
| 2010–14 | 14.8% | 13.9% | 11.4% |
| 2015–19 | 21.4% | 14.1% | 11.1% |
| 2020–24 | 15.3% | 12.2% | 9.6% |
| Change | −4.3 pts | −0.9 pts | −1.8 pts |
Vacant homes make up 15.3% of the housing in Sumatra, 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 1972 | 1974 | 1974 |
| 2010–14 | 1973 | 1977 | 1975 |
| 2015–19 | 1972 | 1978 | 1977 |
| 2020–24 | 1975 | 1982 | 1980 |
| Change | +3 | +7 | +6 |
Homes in Sumatra run a bit older than the national norm, with a median build year of 1975 against 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | $609 | $703 | $965 |
| 2010–14 | $603 | $775 | $1,040 |
| 2015–19 | $576 | $870 | $1,213 |
| 2020–24 | $885 | $1,189 | $1,571 |
| Change | +$275 | +$487 | +$606 |
Rent in Sumatra runs $885 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 35.8% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.
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 Sumatra
Bachelor's degrees in Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 24.8% | 28.7% | 28.4% |
| 2010–14 | 18.5% | 29.8% | 29.6% |
| 2015–19 | 25.7% | 32.2% | 32.1% |
| 2020–24 | 26.7% | 35.3% | 35.6% |
| Change | +1.8 pts | +6.6 pts | +7.2 pts |
Just over a quarter of adults 25 and older in Sumatra (26.7%) have a bachelor's degree or higher, 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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 90.5% | 91.2% | 84.9% |
| 2010–14 | 85.3% | 92.6% | 86.1% |
| 2015–19 | 93.7% | 93.6% | 87.7% |
| 2020–24 | 93.5% | 94.6% | 89.3% |
| Change | +3.0 pts | +3.4 pts | +4.3 pts |
High school completion in Sumatra is above the national rate: 93.5% of adults have a diploma, against 89.3%. The picture is much the same across Montana.
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 Sumatra
| Period | Sumatra | Montana | U.S. |
|---|---|---|---|
| 2006–10 | 5.4% | 5.7% | 8.1% |
| 2010–14 | 2.5% | 6.9% | 9.4% |
| 2015–19 | 0.2% | 4.2% | 5.6% |
| 2020–24 | 4.9% | 3.7% | 5.4% |
| Change | −0.5 pts | −2.0 pts | −2.7 pts |
Unemployment in Sumatra is close to the national rate: 4.9% of the labor force, against 5.4%. The rate is higher than in Montana overall (3.7%). 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).
Sumatra compared with nearby cities
| City | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| Sumatra | 2.26 | 46.7 | 6.6% | 24.7% | 15.3% | 1975 | $885 | 26.7% | 93.5% | 4.9% |
| Big Horn | 2.17 | 49.6 | 6.1% | 25.5% | 17.3% | 1975 | $788 | 30.2% | 94.3% | 3.7% |
| Colstrip | 2.62 | 44.1 | 9.7% | 17.8% | 15.4% | 1982 | $878 | 25.4% | 94.9% | 6.6% |
| Sanders | 2.11 | 51.7 | 5.9% | 33.9% | 23.8% | 1977 | $905 | 26.4% | 92.2% | 1.2% |
| Hysham | 2.05 | 51.7 | 5.9% | 31.4% | 21.3% | 1972 | $847 | 36.8% | 94.9% | 1.3% |
| Busby | 3.92 | 26.2 | 24.2% | 43.0% | 22.2% | 1981 | $435 | 13.3% | 91.4% | 14.9% |
| Lame Deer | 3.76 | 24.2 | 34.7% | 45.3% | 23.0% | 1980 | $531 | 12.6% | 84.7% | 28.5% |
| Crow Agency | 4.12 | 27.0 | 28.2% | 23.7% | 13.4% | 1981 | $515 | 14.3% | 84.0% | 25.8% |
| Myers | 2.03 | 52.0 | 5.8% | 31.7% | 21.7% | 1972 | $850 | 37.5% | 95.0% | 1.0% |
| Hardin | 2.74 | 40.2 | 11.0% | 41.0% | 7.5% | 1969 | $740 | 20.2% | 90.0% | 8.9% |
| Forsyth | 2.29 | 40.3 | 5.8% | 29.1% | 16.1% | 1956 | $863 | 16.1% | 92.7% | 4.0% |
All figures 2020–24.
Cities with similar populations: Hopper, AR · Holland, IL · Hollins, AL · Hollonville, KY · Hollowayville, IL · Hollywood, MS · Holmes, IA · Holmes Mill, KY · Homer, IA · Homestead, MT
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 Sumatra. 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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