Williamsport, TN Demographics

Population 1,011 · Census ACS 2020–24

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

Household size in Williamsport

Household size, people per household
PeriodWilliamsportNashville areaTennesseeU.S.
2006–102.562.572.532.68
2010–142.672.632.572.73
2015–192.482.642.572.71
2020–242.532.562.532.65
Change−0.03−0.01+0.00−0.03
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Households in Williamsport run a little small, averaging 2.53 people against 2.65 nationally, which usually means more singles and couples and fewer children. The Nashville area 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 Williamsport

Median age, years
PeriodWilliamsportNashville areaTennesseeU.S.
2006–1042.036.638.337.7
2010–1443.137.339.238.6
2015–1947.837.939.939.6
2020–2445.938.039.940.1
Change+3.9+1.5+1.6+2.3
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Williamsport skews older: half of its residents are older than 45.9, 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 42.0, but in a place this small, much of that may be survey noise rather than real change.

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 Williamsport

Single-parent households, % of households
PeriodWilliamsportNashville areaTennesseeU.S.
2006–109.3%11.7%12.2%12.3%
2010–149.5%11.6%12.0%12.3%
2015–198.3%10.7%11.6%11.6%
2020–245.7%10.7%11.8%11.6%
Change−3.6 pts−1.0 pts−0.4 pts−0.6 pts
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Single parents head only 5.7% of households in Williamsport, well 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 Williamsport

Renters in Williamsport

Renters, % of occupied homes
PeriodWilliamsportNashville areaTennesseeU.S.
2006–1019.1%31.5%30.4%33.3%
2010–1423.9%34.2%32.9%35.6%
2015–1916.9%34.2%33.7%36.0%
2020–2415.1%34.8%33.1%34.8%
Change−4.1 pts+3.3 pts+2.6 pts+1.5 pts
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Only 15.1% of households in Williamsport rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 52.7% 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 Williamsport

Vacant homes, % of all homes
PeriodWilliamsportNashville areaTennesseeU.S.
2006–1010.3%9.1%11.5%11.4%
2010–1415.3%8.8%11.8%11.4%
2015–1917.9%8.5%11.8%11.1%
2020–2416.5%8.2%10.1%9.6%
Change+6.2 pts−0.9 pts−1.4 pts−1.8 pts
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Vacant homes make up 16.5% of the housing in Williamsport, 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 Williamsport

Age of homes, median year built
PeriodWilliamsportNashville areaTennesseeU.S.
2006–101977198419811974
2010–141981198519821975
2015–191984198819831977
2020–241982199219861980
Change+5+9+6+6
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The typical home in Williamsport was built around 1982, about the same vintage as the country's housing overall (1980). Homes here are older than in the wider Nashville area, where the median home dates to 1992.

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 Williamsport

Rent, per month
PeriodWilliamsportNashville areaTennesseeU.S.
2006–10$608$905$761$965
2010–14$707$986$837$1,040
2015–19$1,124$1,212$961$1,213
2020–24$861$1,653$1,286$1,571
Change+$253+$749+$526+$606
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The median renter in Williamsport pays $861 a month for rent and utilities, well below the national median of $1,571. Rent takes 28.3% 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 Williamsport

Bachelor's degrees in Williamsport

Bachelor's degrees, % of adults 25+
PeriodWilliamsportNashville areaTennesseeU.S.
2006–108.2%30.1%23.9%28.4%
2010–1412.6%32.0%25.3%29.6%
2015–1915.1%36.3%27.9%32.1%
2020–2419.8%41.0%31.4%35.6%
Change+11.5 pts+10.9 pts+7.5 pts+7.2 pts
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College degrees are relatively uncommon in Williamsport: 19.8% 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 Williamsport

High school graduates, % of adults 25+
PeriodWilliamsportNashville areaTennesseeU.S.
2006–1080.7%86.5%83.3%84.9%
2010–1484.8%88.0%85.4%86.1%
2015–1983.7%90.0%87.6%87.7%
2020–2493.9%91.7%89.9%89.3%
Change+13.2 pts+5.1 pts+6.6 pts+4.3 pts
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High school completion in Williamsport is above the national rate: 93.9% of adults have a diploma, 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 Williamsport

Unemployment, % of the labor force
PeriodWilliamsportNashville areaTennesseeU.S.
2006–1011.9%7.2%8.6%8.1%
2010–147.8%7.8%9.6%9.4%
2015–192.2%3.9%5.4%5.6%
2020–242.5%3.6%4.8%5.4%
Change−9.5 pts−3.6 pts−3.8 pts−2.7 pts
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Unemployment in Williamsport has been low: just 2.5% of the labor force was out of work and looking, well below the national rate of 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).

Williamsport compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Williamsport2.5345.95.7%15.1%16.5%1982$86119.8%93.9%2.5%
Fikes Mill2.5750.07.2%21.3%15.5%1978$1,14617.7%96.6%3.3%
Santa Fe2.7244.83.7%11.3%12.3%1997$94317.9%95.4%2.8%
Fly2.7244.23.6%11.7%13.6%1998$88217.3%94.5%3.5%
Duck River3.0438.511.5%22.0%16.9%1985$1,33918.6%94.4%6.0%
Hampshire2.9637.022.0%18.4%18.4%1991$75213.9%90.2%11.6%
Littlelot2.3947.012.4%12.2%28.8%1979$95512.3%73.3%2.3%
Isom2.5839.312.5%23.1%10.4%1997$73012.4%85.2%6.5%
Theta2.7045.85.4%5.4%18.5%1997$1,44735.1%95.3%2.9%
Red Row1.8247.46.3%47.4%9.0%1985$77813.1%89.1%7.2%
Columbia2.5237.712.6%30.4%9.6%1985$1,34625.0%92.0%2.5%

All figures 2020–24.

Cities with similar populations: Eolia, KY · Stafford, KS · St. James, MD · Griswold, IA · Garwood, ID · Garnavillo, IA · Fort Clark Springs, TX · Floodwood, MN · Farmdale, GA · Falmouth, 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 Williamsport. 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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