Sainville, TN Demographics

Population 195 · Census ACS 2020–24

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

Household size in Sainville

Household size, people per household
PeriodSainvilleTennesseeU.S.
2006–102.782.532.68
2010–142.832.572.73
2015–192.682.572.71
2020–242.672.532.65
Change−0.10+0.00−0.03
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At 2.67 people per household, Sainville sits close to the national average of 2.65. The typical household here is bigger than in Tennessee overall, where it has 2.53 people. Since 2006–10, household size has dropped from 2.78, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Sainville

Median age, years
PeriodSainvilleTennesseeU.S.
2006–1035.138.337.7
2010–1441.039.238.6
2015–1938.239.939.6
2020–2444.139.940.1
Change+9.0+1.6+2.3
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The median resident of Sainville is 44.1 years old, older than the national median of 40.1.

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 Sainville

Single-parent households, % of households
PeriodSainvilleTennesseeU.S.
2006–109.2%12.2%12.3%
2010–1416.8%12.0%12.3%
2015–198.4%11.6%11.6%
2020–249.9%11.8%11.6%
Change+0.7 pts−0.4 pts−0.6 pts
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Single parents head about one in ten households in Sainville (9.9%), a little 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 Sainville

Renters in Sainville

Renters, % of occupied homes
PeriodSainvilleTennesseeU.S.
2006–1021.4%30.4%33.3%
2010–1423.6%32.9%35.6%
2015–1914.9%33.7%36.0%
2020–2421.4%33.1%34.8%
Change+0.0 pts+2.6 pts+1.5 pts
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Only 21.4% of households in Sainville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 73.5% 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 Sainville

Vacant homes, % of all homes
PeriodSainvilleTennesseeU.S.
2006–106.4%11.5%11.4%
2010–1411.3%11.8%11.4%
2015–1911.8%11.8%11.1%
2020–248.5%10.1%9.6%
Change+2.0 pts−1.4 pts−1.8 pts
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Vacancy in Sainville is close to the national rate: 8.5% of homes are empty, against 9.6%. The rate is lower than in Tennessee as a whole (10.1%).

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 Sainville

Age of homes, median year built
PeriodSainvilleTennesseeU.S.
2006–10198019811974
2010–14198019821975
2015–19198419831977
2020–24199019861980
Change+10+6+6
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Much of the housing in Sainville is relatively new: half of its homes were built after 1990, compared with 1980 for the U.S. as a whole. That is in line with the rest of Tennessee.

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 Sainville

Rent, per month
PeriodSainvilleTennesseeU.S.
2006–10$621$761$965
2010–14$666$837$1,040
2015–19$675$961$1,213
2020–24$744$1,286$1,571
Change+$123+$526+$606
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A typical rental in Sainville costs $744 a month with utilities, well below the national median of $1,571. The typical renter here spends 42.5% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Sainville

Bachelor's degrees in Sainville

Bachelor's degrees, % of adults 25+
PeriodSainvilleTennesseeU.S.
2006–1011.9%23.9%28.4%
2010–1410.9%25.3%29.6%
2015–198.3%27.9%32.1%
2020–2412.0%31.4%35.6%
Change+0.1 pts+7.5 pts+7.2 pts
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College degrees are relatively uncommon in Sainville: 12.0% 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 Sainville

High school graduates, % of adults 25+
PeriodSainvilleTennesseeU.S.
2006–1077.0%83.3%84.9%
2010–1482.5%85.4%86.1%
2015–1987.8%87.6%87.7%
2020–2482.8%89.9%89.3%
Change+5.8 pts+6.6 pts+4.3 pts
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About one in six adults in Sainville never finished high school, well above the national share: only 82.8% have a diploma or equivalent, against 89.3% nationally.

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 Sainville

Unemployment, % of the labor force
PeriodSainvilleTennesseeU.S.
2006–1012.8%8.6%8.1%
2010–148.9%9.6%9.4%
2015–195.1%5.4%5.6%
2020–246.2%4.8%5.4%
Change−6.6 pts−3.8 pts−2.7 pts
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Jobs have been a little harder to find in Sainville than nationally: unemployment was 6.2%, against 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).

Sainville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sainville2.6744.19.9%21.4%8.5%1990$74412.0%82.8%6.2%
Winton Town3.1237.813.9%15.1%9.5%1992$81210.6%83.5%12.3%
Viola2.6340.914.5%21.7%6.7%1978$98515.4%91.9%11.7%
Ragsdale2.8140.511.3%24.2%8.4%1990$71711.9%85.1%3.9%
Shady Grove2.6245.33.8%11.9%5.5%1993$69419.4%86.3%2.2%
Morrison2.7539.57.3%22.1%11.9%1991$76117.1%89.8%4.3%
Hiawassee2.8435.69.3%24.1%12.1%1988$80815.5%93.1%5.8%
White Oaks2.7739.113.7%32.7%15.6%1990$85520.1%92.6%12.3%
Northcutts Cove2.5448.99.7%9.9%16.4%1991$93315.2%82.5%20.7%
Manchester2.6738.511.5%32.0%9.1%1988$98220.0%88.4%2.8%
Mount Zion2.5345.57.1%18.6%21.7%1982$61410.1%84.3%10.0%

All figures 2020–24.

Cities with similar populations: Hobbs, MD · Hereford, CO · Hermosa, VA · Herndon, IA · Heron Bay, AL · Herring, WV · Hickory Grove, TN · Hillsborough, NH · Hilltop, TN · Hiram, KY

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 Sainville. 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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