Martin City, MT Demographics

Population 432 · Census ACS 2020–24

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Martin City, MT map of median age by neighborhood
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Population and households in Martin City

Household size in Martin City

Household size, people per household
PeriodMartin CityMontanaU.S.
2006–102.522.412.68
2010–142.382.452.73
2015–192.072.442.71
2020–242.362.442.65
Change−0.16+0.03−0.03
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Households in Martin City are small: just 2.36 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 2.52, 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 Martin City

Median age, years
PeriodMartin CityMontanaU.S.
2006–1036.939.937.7
2010–1445.940.838.6
2015–1958.041.539.6
2020–2449.241.540.1
Change+12.3+1.6+2.3
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Martin City skews older: half of its residents are older than 49.2, 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 Martin City

Single-parent households, % of households
PeriodMartin CityMontanaU.S.
2006–1013.5%9.4%12.3%
2010–1410.7%9.8%12.3%
2015–190.3%8.7%11.6%
2020–249.4%8.8%11.6%
Change−4.1 pts−0.6 pts−0.6 pts
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Single parents head nearly one in ten households in Martin City (9.4%), below the national share of 11.6%. That is in line with the rest of Montana.

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 Martin City

Renters in Martin City

Renters, % of occupied homes
PeriodMartin CityMontanaU.S.
2006–1032.3%31.0%33.3%
2010–1439.1%32.3%35.6%
2015–1918.1%31.9%36.0%
2020–2411.8%30.8%34.8%
Change−20.5 pts−0.1 pts+1.5 pts
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Martin City is overwhelmingly a place of homeowners: only 11.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly six in ten owners (57.8%) 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 Martin City

Vacant homes, % of all homes
PeriodMartin CityMontanaU.S.
2006–1054.1%13.2%11.4%
2010–1453.5%13.9%11.4%
2015–1954.8%14.1%11.1%
2020–2445.7%12.2%9.6%
Change−8.4 pts−0.9 pts−1.8 pts
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Vacant homes make up 45.7% of the housing in Martin City, 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 Martin City

Age of homes, median year built
PeriodMartin CityMontanaU.S.
2006–10197219741974
2010–14197819771975
2015–19198019781977
2020–24198619821980
Change+14+7+6
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Homes in Martin City are newer than the national norm: the median home was built in 1986, versus 1980 across the U.S.

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 Martin City

Rent, per month
PeriodMartin CityMontanaU.S.
2006–10$752$703$965
2010–14$571$775$1,040
2015–19$657$870$1,213
2020–24$1,142$1,189$1,571
Change+$390+$487+$606
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A typical rental in Martin City costs $1,142 a month with utilities, well below the national median of $1,571. Montana as a whole looks much the same. The typical renter here spends 16.7% 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 Martin City

Bachelor's degrees in Martin City

Bachelor's degrees, % of adults 25+
PeriodMartin CityMontanaU.S.
2006–1021.8%28.7%28.4%
2010–1424.4%29.8%29.6%
2015–1924.4%32.2%32.1%
2020–2430.3%35.3%35.6%
Change+8.5 pts+6.6 pts+7.2 pts
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College degrees are a little less common in Martin City than nationally: 30.3% of adults 25 and older have a bachelor's or higher, against 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 Martin City

High school graduates, % of adults 25+
PeriodMartin CityMontanaU.S.
2006–1089.1%91.2%84.9%
2010–1490.4%92.6%86.1%
2015–1995.2%93.6%87.7%
2020–2491.1%94.6%89.3%
Change+2.0 pts+3.4 pts+4.3 pts
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High school completion in Martin City is a bit above the national rate: 91.1% of adults have a diploma or equivalent, against 89.3%. Still, the rate is lower than in Montana overall (94.6%).

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 Martin City

Unemployment, % of the labor force
PeriodMartin CityMontanaU.S.
2006–109.2%5.7%8.1%
2010–1417.5%6.9%9.4%
2015–194.8%4.2%5.6%
2020–242.3%3.7%5.4%
Change−6.9 pts−2.0 pts−2.7 pts
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Unemployment in Martin City has been low: just 2.3% 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).

Martin City compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Martin City2.3649.29.4%11.8%45.7%1986$1,14230.3%91.1%2.3%
Hungry Horse2.4645.98.7%11.0%37.1%1989$1,16230.0%92.7%2.1%
Coram2.4248.99.8%10.6%43.9%1989$1,15429.4%92.2%6.7%
La Salle2.6642.011.8%26.5%21.7%1994$1,21332.8%95.9%22.6%
West Glacier2.3948.58.4%15.8%49.7%1986$1,04029.4%92.2%2.0%
Columbia Falls2.5740.013.5%28.9%12.5%1989$1,13634.8%93.4%4.5%
Halfmoon2.3653.94.2%14.7%18.2%1992$1,93146.9%96.9%3.5%
Creston2.7148.44.0%10.0%21.3%1995$1,34440.5%99.1%2.1%
Whitefish2.1748.44.7%28.0%17.9%1990$1,97251.3%97.4%2.3%
Evergreen2.8440.510.2%25.3%1.8%1987$1,23323.5%91.7%3.7%
Northridge Heights2.6444.64.6%13.7%9.1%2001$1,13746.3%97.0%1.6%

All figures 2020–24.

Cities with similar populations: Point, LA · Paint Hill, SC · Peter, UT · Phalanx, OH · Pink, PA · Plad, MO · Plainview, LA · Pleasant View, NC · Pleasantville, TN · Plum Run, PA

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 Martin City. 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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