Blount County, TN Demographics

Population 139,333 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Blount County, TN map of median age by neighborhood
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Population and households in Blount County

Household size in Blount County

Household size, people per household
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–102.482.402.532.68
2010–142.512.462.572.73
2015–192.532.552.572.71
2020–242.512.472.532.65
Change+0.04+0.06+0.00−0.03
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Households in Blount County run a little small, averaging 2.51 people against 2.65 nationally, which usually means more singles and couples and fewer children. Since 2006–10, household size has crept up from 2.48, even as the national average fell. Households are largest in the southwest and smallest in the center.

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 Blount County

Median age, years
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1041.340.038.337.7
2010–1442.941.039.238.6
2015–1943.841.639.939.6
2020–2444.141.639.940.1
Change+2.9+1.6+1.6+2.3
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Blount County skews older: half of its residents are older than 44.1, 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 41.3, as it has 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 Blount County

Single-parent households, % of households
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1010.2%9.6%12.2%12.3%
2010–148.9%9.4%12.0%12.3%
2015–198.7%9.8%11.6%11.6%
2020–248.4%9.4%11.8%11.6%
Change−1.7 pts−0.2 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in Blount County: 8.4% of households, against 11.6% nationally. The single-parent share is down 1.7 points from 2006–10, mirroring the country. Blount County has a lower share of single-parent households than at least four in five Tennessee counties.

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 Blount County

Renters in Blount County

Renters, % of occupied homes
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1023.9%28.6%30.4%33.3%
2010–1426.6%31.2%32.9%35.6%
2015–1924.6%31.1%33.7%36.0%
2020–2423.0%29.6%33.1%34.8%
Change−0.9 pts+1.0 pts+2.6 pts+1.5 pts
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Blount County is largely a place of homeowners: only 23.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 40.9% have no mortgage at all, about the same as nationally. The renter share has edged down 0.9 points since 2006–10, even as the national share rose.

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 Blount County

Vacant homes, % of all homes
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1011.1%9.9%11.5%11.4%
2010–1412.3%11.3%11.8%11.4%
2015–1911.8%11.7%11.8%11.1%
2020–2410.2%9.9%10.1%9.6%
Change−0.8 pts−0.0 pts−1.4 pts−1.8 pts
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Vacancy in Blount County is close to the national rate: 10.2% of homes are empty, against 9.6%. Vacancy is down 0.8 points from 2006–10, mirroring the country.

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 Blount County

Age of homes, median year built
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–101982198019811974
2010–141983198119821975
2015–191984198219831977
2020–241987198519861980
Change+5+5+6+6
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Homes in Blount County are newer than the national norm: the median home was built in 1987, versus 1980 across the U.S. The median year built has moved up from 1982 in 2006–10, a sign of steady new building. The newest homes are mostly in the west, the oldest in the center.

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 Blount County

Rent, per month
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–10$722$707$761$965
2010–14$808$787$837$1,040
2015–19$837$882$961$1,213
2020–24$1,111$1,212$1,286$1,571
Change+$389+$505+$526+$606
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A typical rental in Blount County costs $1,111 a month with utilities, well below the national median of $1,571. Rents are up $389 a month from 2006–10, a 54% rise, a slower climb than the nation's. Rent takes 26.7% 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 Blount County

Bachelor's degrees in Blount County

Bachelor's degrees, % of adults 25+
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1020.9%26.7%23.9%28.4%
2010–1421.8%27.7%25.3%29.6%
2015–1924.5%30.0%27.9%32.1%
2020–2428.9%33.5%31.4%35.6%
Change+8.1 pts+6.8 pts+7.5 pts+7.2 pts
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Nearly three in ten adults 25 and older in Blount County (28.9%) have a bachelor's degree or higher, below the national share of 35.6%. The share with a degree has risen 8.1 points since 2006–10, mirroring the country. Compared with other Tennessee counties, though, Blount County has a higher share of college graduates than most.

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 Blount County

High school graduates, % of adults 25+
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–1085.4%84.6%83.3%84.9%
2010–1487.3%86.9%85.4%86.1%
2015–1989.2%88.9%87.6%87.7%
2020–2491.3%90.9%89.9%89.3%
Change+5.9 pts+6.3 pts+6.6 pts+4.3 pts
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About nine in ten adults in Blount County have finished high school (91.3%), a bit above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 5.9 points, in line with the national trend. Blount County has a higher share of high school graduates than at least four in five Tennessee counties.

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 Blount County

Unemployment, % of the labor force
PeriodBlount CountyKnoxville areaTennesseeU.S.
2006–107.8%7.0%8.6%8.1%
2010–148.6%8.2%9.6%9.4%
2015–194.5%4.9%5.4%5.6%
2020–243.4%3.6%4.8%5.4%
Change−4.5 pts−3.4 pts−3.8 pts−2.7 pts
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The job market in Blount County has been strong: just 3.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 4.5 points since 2006–10, in line with the national trend. 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).

Blount County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Blount County2.5144.18.4%23.0%10.2%1987$1,11128.9%91.3%3.4%
Loudon County2.4648.67.6%19.7%9.5%1989$1,05829.3%89.5%2.7%
Sevier County2.5143.210.5%29.3%22.0%1995$1,13122.3%88.1%3.3%
Roane County2.4446.39.0%21.9%10.9%1981$86722.0%89.9%4.9%
Bledsoe County2.8243.89.0%17.5%17.6%1991$83511.8%78.8%1.9%
Madison County2.5745.49.7%22.5%25.2%1986$88032.3%89.7%2.6%
Van Buren County2.4945.27.4%13.6%12.0%1978$70113.7%86.3%2.3%
Warren County2.6040.413.4%27.6%12.6%1980$85413.6%86.2%6.0%
McDowell County2.3844.810.8%24.4%14.5%1983$82317.4%85.4%3.9%
Cannon County2.5841.812.7%21.6%10.8%1988$1,07917.3%85.7%3.1%
Burke County2.3844.410.1%25.5%9.9%1980$91221.7%85.7%4.4%

All figures 2020–24.

Counties with similar populations: Wright County, MN · Humboldt County, CA · Cache County, UT · Schuylkill County, PA · Coconino County, AZ · Napa County, CA · Brunswick County, NC · Tangipahoa Parish, LA · Florence County, SC · Harnett County, NC

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 Blount County. 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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