Mason Grove, TN Demographics

Population 326 · Census ACS 2020–24

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Mason Grove, TN map of median age by neighborhood
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Population and households in Mason Grove

Household size in Mason Grove

Household size, people per household
PeriodMason GroveTennesseeU.S.
2006–102.562.532.68
2010–142.422.572.73
2015–192.622.572.71
2020–242.682.532.65
Change+0.12+0.00−0.03
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Households in Mason Grove average 2.68 people, about the same as the country as a whole (2.65). The typical household here is bigger than in Tennessee as a whole, where it has 2.53 people. Household size has climbed from 2.56 in 2006–10, 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 Mason Grove

Median age, years
PeriodMason GroveTennesseeU.S.
2006–1038.238.337.7
2010–1446.939.238.6
2015–1942.639.939.6
2020–2436.239.940.1
Change−2.0+1.6+2.3
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Mason Grove is younger than the country as a whole: its median age is 36.2, against 40.1 nationally.

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 Mason Grove

Single-parent households, % of households
PeriodMason GroveTennesseeU.S.
2006–1014.8%12.2%12.3%
2010–147.9%12.0%12.3%
2015–1910.6%11.6%11.6%
2020–2419.1%11.8%11.6%
Change+4.3 pts−0.4 pts−0.6 pts
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Single parents head nearly one in five households in Mason Grove (19.1%), well above the national share of 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 Mason Grove

Renters in Mason Grove

Renters, % of occupied homes
PeriodMason GroveTennesseeU.S.
2006–1030.4%30.4%33.3%
2010–1421.6%32.9%35.6%
2015–1917.7%33.7%36.0%
2020–2418.6%33.1%34.8%
Change−11.8 pts+2.6 pts+1.5 pts
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Mason Grove is largely a place of homeowners: only 18.6% 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 (52.8%) 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 Mason Grove

Vacant homes, % of all homes
PeriodMason GroveTennesseeU.S.
2006–109.2%11.5%11.4%
2010–1414.1%11.8%11.4%
2015–1915.7%11.8%11.1%
2020–245.7%10.1%9.6%
Change−3.4 pts−1.4 pts−1.8 pts
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Fewer homes sit empty in Mason Grove than nationally: 5.7%, against 9.6% for the U.S.

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 Mason Grove

Age of homes, median year built
PeriodMason GroveTennesseeU.S.
2006–10197319811974
2010–14197419821975
2015–19197319831977
2020–24198019861980
Change+8+6+6
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Homes in Mason Grove are the same age as the nation's housing: the median home was built in 1980. Homes here are older than in Tennessee as a whole, where the median home dates to 1986.

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 Mason Grove

Rent, per month
PeriodMason GroveTennesseeU.S.
2006–10$498$761$965
2010–14$737$837$1,040
2015–19$799$961$1,213
2020–24$955$1,286$1,571
Change+$457+$526+$606
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A typical rental in Mason Grove costs $955 a month with utilities, well below the national median of $1,571. Rent takes 17.6% of the typical renter's income, comfortably 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 Mason Grove

Bachelor's degrees in Mason Grove

Bachelor's degrees, % of adults 25+
PeriodMason GroveTennesseeU.S.
2006–107.9%23.9%28.4%
2010–1412.0%25.3%29.6%
2015–1913.1%27.9%32.1%
2020–2424.2%31.4%35.6%
Change+16.3 pts+7.5 pts+7.2 pts
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Fewer adults in Mason Grove have a four-year degree than in the country as a whole: 24.2%, 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 Mason Grove

High school graduates, % of adults 25+
PeriodMason GroveTennesseeU.S.
2006–1081.5%83.3%84.9%
2010–1487.7%85.4%86.1%
2015–1981.3%87.6%87.7%
2020–2492.1%89.9%89.3%
Change+10.6 pts+6.6 pts+4.3 pts
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High school completion in Mason Grove is a bit above the national rate: 92.1% of adults have a diploma or equivalent, against 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 Mason Grove

Unemployment, % of the labor force
PeriodMason GroveTennesseeU.S.
2006–105.0%8.6%8.1%
2010–1410.7%9.6%9.4%
2015–193.3%5.4%5.6%
2020–247.7%4.8%5.4%
Change+2.7 pts−3.8 pts−2.7 pts
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Unemployment in Mason Grove runs well above the national rate: 7.7% of the labor force was out of work and looking, against 5.4%. 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).

Mason Grove compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mason Grove2.6836.219.1%18.6%5.7%1980$95524.2%92.1%7.7%
Gadsden2.7239.915.3%24.3%8.7%1979$95620.2%89.5%3.8%
Windy City2.6446.13.7%10.2%8.5%1990$99339.0%93.3%5.1%
Fruitvale2.5739.114.9%27.9%6.3%1979$84618.7%91.4%4.8%
Gum Flat2.6142.010.3%15.2%7.1%1981$76629.3%93.6%7.2%
Coxville2.6943.411.4%28.3%11.1%1978$97415.1%87.4%1.4%
Humboldt2.3442.910.5%39.2%11.5%1973$83117.9%87.3%8.4%
Three Way2.2451.84.7%10.2%2.5%1997$1,31038.5%95.3%5.5%
Bells2.4939.021.2%33.6%6.4%1986$85219.9%88.3%2.2%
Johnsons Grove2.4642.79.8%29.8%5.7%1978$67413.1%90.1%3.6%
Quincy2.0148.311.9%28.5%12.7%1981$8589.7%88.8%1.4%

All figures 2020–24.

Cities with similar populations: Brainard, NY · Weyanoke, LA · Christian Bend, TN · Buffalo Springs, VA · Buckland, VA · Brush Fork, WV · Bruington, VA · Brownville, NE · Brooks, MN · Brokensword, OH

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 Mason Grove. 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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