59457, MT Demographics

Population 8,967 · Census ACS 2020–24

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59457, MT map of median age by neighborhood
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Population and households in ZIP 59457

Household size in ZIP 59457

Household size, people per household
PeriodZIP 59457MontanaU.S.
2006–102.242.412.68
2010–142.192.452.73
2015–192.182.442.71
2020–242.142.442.65
Change−0.10+0.03−0.03
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ZIP 59457 is a place of small households, averaging 2.14 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.24 in 2006–10, a much bigger shift than nationally. Of the 46 Montana ZIP codes with 5,000+ people, only four have smaller households.

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 ZIP 59457

Median age, years
PeriodZIP 59457MontanaU.S.
2006–1046.839.937.7
2010–1448.340.838.6
2015–1943.641.539.6
2020–2444.541.540.1
Change−2.3+1.6+2.3
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With a median age of 44.5, ZIP 59457 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has dropped from 46.8, even as the national median rose. Residents skew youngest in the south and oldest in the east.

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 ZIP 59457

Single-parent households, % of households
PeriodZIP 59457MontanaU.S.
2006–109.4%9.4%12.3%
2010–147.6%9.8%12.3%
2015–199.9%8.7%11.6%
2020–2411.5%8.8%11.6%
Change+2.1 pts−0.6 pts−0.6 pts
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Single parents head nearly one in eight households in ZIP 59457 (11.5%), close to the national share of 11.6%. Single parents are more common here than in Montana overall (8.8%). The single-parent share is up 2.1 points from 2006–10, even as the national share fell.

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 ZIP 59457

Renters in ZIP 59457

Renters, % of occupied homes
PeriodZIP 59457MontanaU.S.
2006–1029.5%31.0%33.3%
2010–1428.5%32.3%35.6%
2015–1928.2%31.9%36.0%
2020–2438.7%30.8%34.8%
Change+9.2 pts−0.1 pts+1.5 pts
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Nearly four in ten households in ZIP 59457 rent their homes (38.7%), a bit above the national share of 34.8%. Among homeowners, 48.8% have no mortgage at all, above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southeast. The renter share is up 9.2 points from 2006–10, a much bigger shift than nationally.

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 ZIP 59457

Vacant homes, % of all homes
PeriodZIP 59457MontanaU.S.
2006–109.9%13.2%11.4%
2010–1412.3%13.9%11.4%
2015–1914.8%14.1%11.1%
2020–249.7%12.2%9.6%
Change−0.2 pts−0.9 pts−1.8 pts
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Vacancy in ZIP 59457 is close to the national rate: 9.7% of homes are empty, against 9.6%. The rate is lower than in Montana overall (12.2%).

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 ZIP 59457

Age of homes, median year built
PeriodZIP 59457MontanaU.S.
2006–10195919741974
2010–14196219771975
2015–19196319781977
2020–24196619821980
Change+7+7+6
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ZIP 59457 is a place of older homes: half were built before 1966, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. The median year built has moved up from 1959 in 2006–10, a sign of steady new building. The newest homes are mostly in the northwest, the oldest in the center.

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 ZIP 59457

Rent, per month
PeriodZIP 59457MontanaU.S.
2006–10$509$703$965
2010–14$700$775$1,040
2015–19$736$870$1,213
2020–24$963$1,189$1,571
Change+$454+$487+$606
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Rent in ZIP 59457 runs $963 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $454 a month since 2006–10, up 89%, faster than rents rose nationally. The typical renter here spends 23.9% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Renters on a budget will find the lowest rents in the center; the highest are in the east.

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 ZIP 59457

Bachelor's degrees in ZIP 59457

Bachelor's degrees, % of adults 25+
PeriodZIP 59457MontanaU.S.
2006–1023.1%28.7%28.4%
2010–1428.0%29.8%29.6%
2015–1929.6%32.2%32.1%
2020–2421.0%35.3%35.6%
Change−2.0 pts+6.6 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 59457: 21.0% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is down 2.0 points from 2006–10, even as the national share rose. College graduates are most concentrated in the northwest and least in the south.

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 ZIP 59457

High school graduates, % of adults 25+
PeriodZIP 59457MontanaU.S.
2006–1087.7%91.2%84.9%
2010–1494.6%92.6%86.1%
2015–1992.1%93.6%87.7%
2020–2495.3%94.6%89.3%
Change+7.6 pts+3.4 pts+4.3 pts
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High school completion is high in ZIP 59457: 95.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The picture is much the same across Montana. The share with a diploma has risen 7.6 points since 2006–10, mirroring the country.

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 ZIP 59457

Unemployment, % of the labor force
PeriodZIP 59457MontanaU.S.
2006–104.0%5.7%8.1%
2010–142.4%6.9%9.4%
2015–193.1%4.2%5.6%
2020–245.1%3.7%5.4%
Change+1.1 pts−2.0 pts−2.7 pts
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Unemployment in ZIP 59457 is close to the national rate: 5.1% of the labor force, against 5.4%. The rate is higher than in Montana overall (3.7%). Unemployment has edged up 1.1 points since 2006–10, even as the national rate fell.

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).

ZIP 59457 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 594572.1444.511.5%38.7%9.7%1966$96321.0%95.3%5.1%
ZIP 594642.5542.22.2%24.6%8.1%1983$93422.5%88.7%0.0%
ZIP 594412.0750.05.0%24.5%24.0%1980$64223.4%97.2%1.5%
ZIP 594622.2446.26.2%27.3%22.2%1966$50030.5%95.4%0.2%
ZIP 594522.2546.24.6%27.6%34.5%1969$50032.1%89.3%0.0%
ZIP 590322.0750.05.0%24.6%24.2%1980$64723.6%97.2%1.5%
ZIP 594792.2446.26.0%27.2%23.8%1966$49630.6%94.6%0.1%
ZIP 590872.0251.63.2%27.1%28.9%1983$80030.8%98.9%0.0%
ZIP 594652.7046.511.3%10.8%42.8%1979$62534.6%93.3%0.7%
ZIP 594632.6846.310.9%12.0%41.9%1979$62534.8%93.3%0.7%
ZIP 590582.5043.33.0%27.8%40.8%1978$72521.0%96.2%0.0%

All figures 2020–24.

Zip codes with similar populations: 38851, MS · 53235, WI · 49302, MI · 49240, MI · 47441, IN · 46819, IN · 46556, IN · 44710, OH · 43724, OH · 42743, KY

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 ZIP 59457. 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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