Marble, MN Demographics

Population 1,040 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Marble, MN map of median age by neighborhood
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Population and households in Marble

Household size in Marble

Household size, people per household
PeriodMarbleMinnesotaU.S.
2006–102.272.522.68
2010–142.232.542.73
2015–192.362.552.71
2020–242.362.522.65
Change+0.09+0.00−0.03
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Marble is a place of small households, averaging 2.36 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

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 Marble

Median age, years
PeriodMarbleMinnesotaU.S.
2006–1045.037.937.7
2010–1448.838.938.6
2015–1939.339.639.6
2020–2441.840.040.1
Change−3.3+2.1+2.3
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The median resident of Marble is 41.8 years old, a bit older than the national median of 40.1. Since 2006–10, the median age has dropped from 45.0, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Marble

Single-parent households, % of households
PeriodMarbleMinnesotaU.S.
2006–109.5%9.9%12.3%
2010–1412.8%10.2%12.3%
2015–1913.5%9.7%11.6%
2020–247.2%9.6%11.6%
Change−2.3 pts−0.3 pts−0.6 pts
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Single-parent households are relatively rare in Marble: 7.2% 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 Marble

Renters in Marble

Renters, % of occupied homes
PeriodMarbleMinnesotaU.S.
2006–1016.2%25.8%33.3%
2010–1417.6%27.9%35.6%
2015–1925.9%28.4%36.0%
2020–2414.6%27.8%34.8%
Change−1.6 pts+2.0 pts+1.5 pts
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Marble is overwhelmingly a place of homeowners: only 14.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About four in ten owners (40.2%) have paid off their mortgages, about the same as 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 Marble

Vacant homes, % of all homes
PeriodMarbleMinnesotaU.S.
2006–1020.2%9.2%11.4%
2010–1422.8%9.0%11.4%
2015–1923.4%8.7%11.1%
2020–2420.1%8.3%9.6%
Change−0.2 pts−0.9 pts−1.8 pts
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Vacant homes make up 20.1% of the housing in Marble, 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 Marble

Age of homes, median year built
PeriodMarbleMinnesotaU.S.
2006–10195519731974
2010–14195819741975
2015–19196119751977
2020–24196619781980
Change+11+5+6
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The housing in Marble is old by national standards: the median home dates to 1966, 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 Marble

Rent, per month
PeriodMarbleMinnesotaU.S.
2006–10$535$882$965
2010–14$486$953$1,040
2015–19$701$1,099$1,213
2020–24$720$1,404$1,571
Change+$185+$522+$606
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Rent in Marble runs $720 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 28.6% of the typical renter's income, just under the 30% mark often used to define affordable rent.

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 Marble

Bachelor's degrees in Marble

Bachelor's degrees, % of adults 25+
PeriodMarbleMinnesotaU.S.
2006–1016.5%32.1%28.4%
2010–148.0%33.7%29.6%
2015–1913.4%36.2%32.1%
2020–2415.4%39.6%35.6%
Change−1.1 pts+7.4 pts+7.2 pts
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Fewer adults in Marble have a four-year degree than in the country as a whole: 15.4%, 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 Marble

High school graduates, % of adults 25+
PeriodMarbleMinnesotaU.S.
2006–1092.2%91.4%84.9%
2010–1491.4%92.2%86.1%
2015–1993.5%93.0%87.7%
2020–2496.1%93.7%89.3%
Change+3.9 pts+2.3 pts+4.3 pts
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High school completion is high in Marble: 96.1% 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 Marble

Unemployment, % of the labor force
PeriodMarbleMinnesotaU.S.
2006–109.4%6.5%8.1%
2010–147.2%6.5%9.4%
2015–198.5%3.7%5.6%
2020–243.9%4.1%5.4%
Change−5.5 pts−2.4 pts−2.7 pts
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Unemployment in Marble runs below the national rate: 3.9% of the labor force was out of work and looking, against 5.4% nationally. The picture is much the same across Minnesota. 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).

Marble compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Marble2.3641.87.2%14.6%20.1%1966$72015.4%96.1%3.9%
Calumet2.4643.87.0%10.9%20.9%1969$95327.2%97.1%6.2%
Taconite2.4241.010.8%18.5%21.4%1968$95617.4%93.5%1.0%
Bovey2.4643.78.6%14.0%24.6%1973$1,03720.2%94.8%2.4%
Pengilly2.4150.55.9%8.9%27.6%1973$1,09727.3%96.8%6.9%
Coleraine2.6741.114.9%10.3%15.4%1977$1,02223.8%95.3%4.4%
Nashwauk2.2948.37.7%11.0%32.2%1973$99022.0%96.9%6.5%
La Prairie2.5245.96.6%13.6%3.8%1977$1,27819.4%97.1%3.8%
Keewatin2.5041.010.8%17.8%19.9%1956$98516.4%90.1%6.2%
Grand Rapids2.3248.37.9%26.6%13.4%1978$1,02329.1%95.4%4.5%
Silica2.1458.13.1%4.5%35.0%1975$1,10718.9%94.5%4.1%

All figures 2020–24.

Cities with similar populations: Novinger, MO · Palmyra, OH · Pachuta, MS · Orchard, TX · Oliphant Furnace, PA · Old Field, NY · Oak Grove, IL · Oak Grove, AR · Nuberg, GA · Palo Verde, AZ

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 Marble. 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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