Cumberland Furnace, TN Demographics

Population 2,717 · Census ACS 2020–24

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Cumberland Furnace, TN map of median age by neighborhood
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Population and households in Cumberland Furnace

Household size in Cumberland Furnace

Household size, people per household
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–102.802.572.532.68
2010–142.622.632.572.73
2015–192.602.642.572.71
2020–242.562.562.532.65
Change−0.24−0.01+0.00−0.03
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The average household in Cumberland Furnace has 2.56 people, a bit under the U.S. average of 2.65. The Nashville area as a whole looks much the same. Since 2006–10, household size has dropped from 2.80, 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 Cumberland Furnace

Median age, years
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–1040.236.638.337.7
2010–1444.837.339.238.6
2015–1944.137.939.939.6
2020–2444.538.039.940.1
Change+4.3+1.5+1.6+2.3
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With a median age of 44.5, Cumberland Furnace is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Cumberland Furnace

Single-parent households, % of households
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–1011.1%11.7%12.2%12.3%
2010–149.3%11.6%12.0%12.3%
2015–196.5%10.7%11.6%11.6%
2020–249.4%10.7%11.8%11.6%
Change−1.7 pts−1.0 pts−0.4 pts−0.6 pts
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Single-parent households are less common in Cumberland Furnace than nationally: 9.4%, against 11.6%.

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 Cumberland Furnace

Renters in Cumberland Furnace

Renters, % of occupied homes
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–109.6%31.5%30.4%33.3%
2010–1419.1%34.2%32.9%35.6%
2015–1916.1%34.2%33.7%36.0%
2020–2418.0%34.8%33.1%34.8%
Change+8.3 pts+3.3 pts+2.6 pts+1.5 pts
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Cumberland Furnace is largely a place of homeowners: only 18.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over half of owners (52.2%) 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 Cumberland Furnace

Vacant homes, % of all homes
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–109.1%9.1%11.5%11.4%
2010–1410.5%8.8%11.8%11.4%
2015–1920.1%8.5%11.8%11.1%
2020–2412.0%8.2%10.1%9.6%
Change+2.9 pts−0.9 pts−1.4 pts−1.8 pts
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Vacancy runs a little high in Cumberland Furnace: 12.0% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Cumberland Furnace

Age of homes, median year built
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–101979198419811974
2010–141980198519821975
2015–191986198819831977
2020–241992199219861980
Change+13+9+6+6
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Much of the housing in Cumberland Furnace is relatively new: half of its homes were built after 1992, compared with 1980 for the U.S. as a whole. The picture is much the same across the Nashville area.

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 Cumberland Furnace

Rent, per month
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–10$738$905$761$965
2010–14$627$986$837$1,040
2015–19$776$1,212$961$1,213
2020–24$872$1,653$1,286$1,571
Change+$134+$749+$526+$606
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The median renter in Cumberland Furnace pays $872 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 18.8% 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 Cumberland Furnace

Bachelor's degrees in Cumberland Furnace

Bachelor's degrees, % of adults 25+
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–1012.2%30.1%23.9%28.4%
2010–1411.0%32.0%25.3%29.6%
2015–1919.9%36.3%27.9%32.1%
2020–2418.8%41.0%31.4%35.6%
Change+6.6 pts+10.9 pts+7.5 pts+7.2 pts
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Fewer adults in Cumberland Furnace have a four-year degree than in the country as a whole: 18.8%, 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 Cumberland Furnace

High school graduates, % of adults 25+
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–1081.5%86.5%83.3%84.9%
2010–1479.1%88.0%85.4%86.1%
2015–1989.2%90.0%87.6%87.7%
2020–2486.7%91.7%89.9%89.3%
Change+5.2 pts+5.1 pts+6.6 pts+4.3 pts
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Just over one in eight adults in Cumberland Furnace never finished high school, a bit more than nationally: 86.7% have a diploma or equivalent, against 89.3% across the U.S.

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 Cumberland Furnace

Unemployment, % of the labor force
PeriodCumberland FurnaceNashville areaTennesseeU.S.
2006–105.6%7.2%8.6%8.1%
2010–1410.8%7.8%9.6%9.4%
2015–193.2%3.9%5.4%5.6%
2020–244.0%3.6%4.8%5.4%
Change−1.6 pts−3.6 pts−3.8 pts−2.7 pts
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Unemployment in Cumberland Furnace runs below the national rate: 4.0% of the labor force was out of work and looking, against 5.4% nationally. The picture is much the same across the Nashville area. 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).

Cumberland Furnace compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Cumberland Furnace2.5644.59.4%18.0%12.0%1992$87218.8%86.7%4.0%
Slayden2.4950.38.8%18.3%13.4%1992$54913.6%77.5%2.3%
Cunningham2.7845.69.1%10.9%11.5%1992$89315.7%93.0%9.7%
Stayton2.4641.89.1%20.3%17.8%1990$89221.4%87.8%4.1%
Louise2.6847.76.0%11.9%13.8%1992$88017.3%90.2%13.5%
Vanleer2.4447.510.8%21.0%12.9%1990$70316.6%81.0%1.9%
Southside3.0037.518.4%21.9%6.9%1994$92322.5%91.3%7.1%
Liverwort3.0536.818.2%23.8%6.4%1994$91822.2%91.4%7.2%
Ellis Mills2.6043.210.9%15.8%16.6%1985$77012.0%91.3%1.4%
Round Pond2.6848.411.8%0.0%15.8%1991$90415.6%100.0%7.1%
Charlotte2.8641.76.6%11.7%12.1%1985$90217.2%88.9%3.4%

All figures 2020–24.

Cities with similar populations: Dania, FL · Le Roy, MI · Johnsonburg, PA · Gorham, NH · Vinton, OH · Crimora, VA · Council Grove, KS · Washington, LA · Bloomsdale, MO · Allenton, MI

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 Cumberland Furnace. 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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