Gallatin

County:: Sumner County
County Seat:: Yes
Area (mi²):: 34.888
State:: Tennessee

Gallatin is a city located in Sumner County, Tennessee. Gallatin has a 2025 population of 54,040. It is also the county seat of .Gallatin is currently growing at a rate of 3.53% annually and its population has increased by 20.55% since the most recent census, which recorded a population of 44,827 in 2020.

The average household income in Gallatin is $96,563 with a poverty rate of 12.45%. The median age in Gallatin is 37.3 years: 37.5 years for males, and 37.1 years for females.

Demographics

The racial composition of Gallatin includes 68.57% White, 16.26% Black or African American, 5.78% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	31,998	68.57%
Black or African American	7,587	16.26%
Two or more races	3,347	7.17%
Other race	2,697	5.78%
Asian	749	1.6%
Native American	289	0.62%
Native Hawaiian or Pacific Islander	0	0%

Gallatin Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gallatin's average per capita income is $48,546. Household income levels show a median of $73,589. The poverty rate stands at 12.45%.

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	$114,167	-
Families	$88,629	$118,427
Households	$73,589	$96,563
Non Families	$41,782	$52,110

$48,546

Average Income

$73,589

Median Household Income

12.45%

Poverty Rate