Brilliant

County:: Jefferson County
County Seat:: No
Area (mi²):: 1.747
State:: Ohio

Brilliant is a CDP located in Jefferson County, Ohio. Brilliant has a 2025 population of 964. Brilliant is currently declining at a rate of -3.5% annually and its population has decreased by -25.96% since the most recent census, which recorded a population of 1,302 in 2020.

The average household income in Brilliant is $54,995 with a poverty rate of 16.71%. The median age in Brilliant is 44.6 years: 51.4 years for males, and 37.1 years for females.

Demographics

The racial composition of Brilliant includes 95.96% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,022	95.96%
Two or more races	43	4.04%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Brilliant Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brilliant's average per capita income is $34,643. Household income levels show a median of $49,100. The poverty rate stands at 16.71%.

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	$63,880	-
Families	$59,904	$56,069
Households	$49,100	$54,995
Non Families	$41,047	$49,578

$34,643

Average Income

$49,100

Median Household Income

16.71%

Poverty Rate