Tranquillity, TN Demographics

Population 594 · Census ACS 2020–24

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

Household size in Tranquillity

Household size, people per household
PeriodTranquillityTennesseeU.S.
2006–102.502.532.68
2010–142.492.572.73
2015–192.642.572.71
2020–242.482.532.65
Change−0.01+0.00−0.03
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Households in Tranquillity run small, averaging 2.48 people against 2.65 nationally, which usually means more singles and couples and fewer children. Tennessee as a whole looks much the same.

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 Tranquillity

Median age, years
PeriodTranquillityTennesseeU.S.
2006–1042.438.337.7
2010–1445.639.238.6
2015–1946.939.939.6
2020–2445.539.940.1
Change+3.1+1.6+2.3
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Tranquillity skews older: half of its residents are older than 45.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has climbed from 42.4, 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 Tranquillity

Single-parent households, % of households
PeriodTranquillityTennesseeU.S.
2006–109.4%12.2%12.3%
2010–1410.0%12.0%12.3%
2015–199.6%11.6%11.6%
2020–249.1%11.8%11.6%
Change−0.2 pts−0.4 pts−0.6 pts
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Single parents head just over one in twelve households in Tranquillity (9.1%), below 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 Tranquillity

Renters in Tranquillity

Renters, % of occupied homes
PeriodTranquillityTennesseeU.S.
2006–1022.2%30.4%33.3%
2010–1418.7%32.9%35.6%
2015–1919.8%33.7%36.0%
2020–2417.7%33.1%34.8%
Change−4.5 pts+2.6 pts+1.5 pts
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Only 17.7% of households in Tranquillity rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 56.2% have no mortgage at all, 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 Tranquillity

Vacant homes, % of all homes
PeriodTranquillityTennesseeU.S.
2006–1014.7%11.5%11.4%
2010–1413.0%11.8%11.4%
2015–1913.7%11.8%11.1%
2020–249.7%10.1%9.6%
Change−5.0 pts−1.4 pts−1.8 pts
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Vacancy in Tranquillity is close to the national rate: 9.7% of homes are empty, against 9.6%.

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 Tranquillity

Age of homes, median year built
PeriodTranquillityTennesseeU.S.
2006–10198819811974
2010–14199019821975
2015–19198919831977
2020–24199619861980
Change+8+6+6
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Tranquillity has newer housing than the country as a whole: the median home was built in 1996, versus 1980 nationally.

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 Tranquillity

Rent, per month
PeriodTranquillityTennesseeU.S.
2006–10$647$761$965
2010–14$577$837$1,040
2015–19$785$961$1,213
2020–24$806$1,286$1,571
Change+$159+$526+$606
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A typical rental in Tranquillity costs $806 a month with utilities, well below the national median of $1,571. The typical renter here spends 25.6% 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 Tranquillity

Bachelor's degrees in Tranquillity

Bachelor's degrees, % of adults 25+
PeriodTranquillityTennesseeU.S.
2006–1010.4%23.9%28.4%
2010–1410.3%25.3%29.6%
2015–1910.5%27.9%32.1%
2020–2418.7%31.4%35.6%
Change+8.3 pts+7.5 pts+7.2 pts
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College degrees are relatively uncommon in Tranquillity: 18.7% of adults 25 and older hold a bachelor's or higher, well below the national share of 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 Tranquillity

High school graduates, % of adults 25+
PeriodTranquillityTennesseeU.S.
2006–1078.5%83.3%84.9%
2010–1481.3%85.4%86.1%
2015–1980.4%87.6%87.7%
2020–2487.9%89.9%89.3%
Change+9.4 pts+6.6 pts+4.3 pts
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High school completion in Tranquillity is close to the national rate: 87.9% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Tennessee overall (89.9%).

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 Tranquillity

Unemployment, % of the labor force
PeriodTranquillityTennesseeU.S.
2006–1011.6%8.6%8.1%
2010–1415.4%9.6%9.4%
2015–197.2%5.4%5.6%
2020–248.1%4.8%5.4%
Change−3.5 pts−3.8 pts−2.7 pts
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Unemployment in Tranquillity runs well above the national rate: 8.1% 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).

Tranquillity compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Tranquillity2.4845.59.1%17.7%9.7%1996$80618.7%87.9%8.1%
Murray Store2.4449.06.5%15.6%17.7%2002$80611.9%88.2%2.7%
Union Grove2.4245.28.6%26.6%11.7%1985$1,13524.8%92.0%4.4%
Peakland1.9652.04.6%11.7%14.9%1994$9349.5%93.3%6.8%
Clearwater2.7646.49.1%5.5%9.4%1996$67123.3%88.5%0.3%
Niota2.5843.911.5%16.2%13.6%1996$79216.1%88.0%1.4%
Forest Grove2.5641.014.0%19.1%8.5%1994$1,07517.8%91.5%7.3%
Erie2.7445.08.2%9.5%12.7%1996$77116.0%87.4%0.2%
Riddles Store2.5537.520.1%37.3%8.4%1994$71510.7%86.7%1.0%
Ten Mile2.3354.16.2%8.5%24.4%1994$81517.8%90.8%1.1%
Tellico Hills2.1151.60.4%11.5%15.3%1993$1,05330.6%90.4%1.7%

All figures 2020–24.

Cities with similar populations: Brighton Beach, SC · Stottville, NY · Stonewall, VA · Buttzville, NJ · Butler, IL · Burnips, MI · Burdick, IN · Buckhorn, KY · Brush Ridge, OH · Brookside, NJ

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 Tranquillity. 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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