Hollow Rock Flag

Hollow Rock

County:
Carroll County
County Seat:
No
Area (mi²):
1.691
State:
Tennessee

Hollow Rock is a town located in Carroll County, Tennessee. Hollow Rock has a 2025 population of 709. Hollow Rock is currently growing at a rate of 0.71% annually and its population has increased by 3.65% since the most recent census, which recorded a population of 684 in 2020.

The average household income in Hollow Rock is $58,326 with a poverty rate of 21.97%.The median age in Hollow Rock is 45.3 years: 36.8 years for males, and 46.5 years for females.

709
Total Population
419
Density (mi²)
5 0.71%
Growth

Hollow Rock Population

Hollow Rock Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hollow Rock includes 87.02% White, 6.13% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White61087.02%
Two or more races446.28%
Black or African American436.13%
Other race40.57%

Hollow Rock Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hollow Rock's average per capita income is $38,702. Household income levels show a median of $41,125. The poverty rate stands at 21.97%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$81,250-
Families$66,944$74,740
Households$41,125$58,326
Non Families$37,604$36,222

$38,702

Average Income

$41,125

Median Household Income

21.97%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)