Grundy County Flag

Grundy County

State:
Tennessee
County Seat:
Altamont

Grundy County's estimated 2025 population is 14,307 with a growth rate of 1.25% in the past year according to the most recent United States census data. Grundy County is the 82nd largest county in Tennessee. The 2010 population was 13,725 and has seen a growth of 4.24% since that time.

14,307
Total Population
40
Population Density (mi²)
82
Population Rank (State)
176 1.25%
Annual Population Growth

Grundy County Population

Grundy County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Grundy County includes 94.55% White, and smaller percentages for Black or African American, Asian, Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White12,92094.55%
Two or more races6234.56%
Black or African American590.43%
Asian490.36%
Native American120.09%
Other race20.01%

Grundy County Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grundy County's average per capita income is $32,329. Household income levels show a median of $45,573. The poverty rate stands at 19.18%.

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$59,924-
Families$52,772$72,364
Households$45,573$61,536
Non Families$29,346$37,929

$32,329

Average Income

$45,573

Median Household Income

19.18%

Poverty Rate