Hardin County, TN Demographics

Population 27,249 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Hardin County, TN map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Hardin County: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Hardin County

Household size in Hardin County

Household size, people per household
PeriodHardin CountyTennesseeU.S.
2006–102.472.532.68
2010–142.602.572.73
2015–192.502.572.71
2020–242.472.532.65
Change+0.00+0.00−0.03
Show on the map ↑︎

Households in Hardin County run small, averaging 2.47 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Tennessee. Households are largest in the center and smallest in the northwest.

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 Hardin County

Median age, years
PeriodHardin CountyTennesseeU.S.
2006–1042.238.337.7
2010–1444.639.238.6
2015–1945.339.939.6
2020–2444.939.940.1
Change+2.6+1.6+2.3
Show on the map ↑︎

With a median age of 44.9, Hardin County is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 42.2, in line with the national trend. Residents skew youngest in the center and oldest in the northwest.

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 Hardin County

Single-parent households, % of households
PeriodHardin CountyTennesseeU.S.
2006–1011.0%12.2%12.3%
2010–149.1%12.0%12.3%
2015–1911.3%11.6%11.6%
2020–2410.7%11.8%11.6%
Change−0.3 pts−0.4 pts−0.6 pts
Show on the map ↑︎

Single-parent households are about as common in Hardin County as they are nationally: 10.7%, against 11.6%. Single parents are less common here than in Tennessee as a whole (11.8%).

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 Hardin County

Renters in Hardin County

Renters, % of occupied homes
PeriodHardin CountyTennesseeU.S.
2006–1022.8%30.4%33.3%
2010–1421.5%32.9%35.6%
2015–1927.5%33.7%36.0%
2020–2422.0%33.1%34.8%
Change−0.8 pts+2.6 pts+1.5 pts
Show on the map ↑︎

Only 22.0% of households in Hardin County rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 57.4% have no mortgage at all, well above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southwest. Since 2006–10, the renter share has edged down 0.8 points, 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 Hardin County

Vacant homes, % of all homes
PeriodHardin CountyTennesseeU.S.
2006–1020.0%11.5%11.4%
2010–1424.9%11.8%11.4%
2015–1925.2%11.8%11.1%
2020–2422.1%10.1%9.6%
Change+2.2 pts−1.4 pts−1.8 pts
Show on the map ↑︎

Vacancy is high in Hardin County: 22.1% of homes are empty, 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. Vacancy has risen 2.2 points since 2006–10, even as the national rate fell.

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 Hardin County

Age of homes, median year built
PeriodHardin CountyTennesseeU.S.
2006–10197819811974
2010–14198219821975
2015–19198519831977
2020–24198419861980
Change+6+6+6
Show on the map ↑︎

The housing in Hardin County is a little younger than the country's: half of it was built after 1984, against 1980 nationally. The median year built has moved up from 1978 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northwest, while the center has the oldest housing.

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 Hardin County

Rent, per month
PeriodHardin CountyTennesseeU.S.
2006–10$573$761$965
2010–14$568$837$1,040
2015–19$602$961$1,213
2020–24$797$1,286$1,571
Change+$224+$526+$606
Show on the map ↑︎

Rent in Hardin County runs $797 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $224 a month from 2006–10, a 39% rise, a slower climb than the nation's. Rent takes 28.3% of the typical renter's income, just under the 30% mark often used to define affordable rent. Rents run highest in the northeast and lowest in the center.

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 Hardin County

Bachelor's degrees in Hardin County

Bachelor's degrees, % of adults 25+
PeriodHardin CountyTennesseeU.S.
2006–109.5%23.9%28.4%
2010–1412.6%25.3%29.6%
2015–1914.8%27.9%32.1%
2020–2414.3%31.4%35.6%
Change+4.8 pts+7.5 pts+7.2 pts
Show on the map ↑︎

Fewer adults in Hardin County have a four-year degree than in the country as a whole: 14.3%, against 35.6% nationally. The share with a degree has risen 4.8 points since 2006–10, in line with the national trend. College graduates are most concentrated in the north and least in the southwest.

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 Hardin County

High school graduates, % of adults 25+
PeriodHardin CountyTennesseeU.S.
2006–1072.7%83.3%84.9%
2010–1478.6%85.4%86.1%
2015–1981.6%87.6%87.7%
2020–2482.5%89.9%89.3%
Change+9.8 pts+6.6 pts+4.3 pts
Show on the map ↑︎

Just over one in six adults in Hardin County never finished high school, well above the national share: only 82.5% have a diploma or equivalent, against 89.3% nationally. Since 2006–10, the share with a diploma has risen 9.8 points, mirroring the country. Of Tennessee's 95 counties, only six have a lower share of high school graduates.

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 Hardin County

Unemployment, % of the labor force
PeriodHardin CountyTennesseeU.S.
2006–1013.0%8.6%8.1%
2010–1416.3%9.6%9.4%
2015–196.0%5.4%5.6%
2020–244.7%4.8%5.4%
Change−8.3 pts−3.8 pts−2.7 pts
Show on the map ↑︎

Unemployment in Hardin County is close to the national rate: 4.7% of the labor force, against 5.4%. Unemployment is down 8.3 points from 2006–10, a much bigger shift than nationally. 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).

Hardin County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Hardin County2.4744.910.7%22.0%22.1%1984$79714.3%82.5%4.7%
McNairy County2.6143.110.7%20.3%18.5%1985$72313.3%88.6%5.7%
Wayne County2.5545.011.0%19.8%18.7%1986$55313.1%82.6%2.7%
Hardeman County2.3842.413.3%28.3%14.9%1983$85313.8%86.3%8.8%
Lawrence County2.7239.49.9%22.4%9.8%1983$81415.4%86.3%5.0%
Giles County2.4943.210.0%26.7%15.8%1983$86819.9%88.2%5.0%
Fayette County2.5247.48.4%18.6%7.8%1997$1,13127.2%91.9%4.8%
Lincoln County2.4242.311.4%24.2%9.4%1984$86920.8%87.4%5.1%
Shelby County2.6436.817.4%45.9%10.2%1978$1,48133.3%89.2%7.7%
Moore County2.4945.610.4%17.5%8.3%1992$91222.8%91.3%4.6%
Crittenden County2.6437.121.8%42.6%14.5%1984$98316.7%85.6%10.6%

All figures 2020–24.

Counties with similar populations: Bell County, KY · Winchester City, VA · Wise County, VA · Boone County, IA · Bolivar County, MS · Wyoming County, PA · Bertie County, NC · Benzie County, MI · Benton County, MO · Benton County, IA

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 Hardin 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.