Gilliam

County:: Saline County
County Seat:: No
Area (mi²):: 0.248
State:: Missouri

Gilliam is a city located in Saline County, Missouri. Gilliam has a 2025 population of 173. Gilliam is currently declining at a rate of -0.57% annually and its population has decreased by -2.26% since the most recent census, which recorded a population of 177 in 2020.

The average household income in Gilliam is $48,688 with a poverty rate of 24.15%.The median age in Gilliam is 30.5 years: 22.6 years for males, and 33 years for females.

Demographics

The racial composition of Gilliam includes 81.64% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	169	81.64%
Two or more races	29	14.01%
Black or African American	6	2.9%
Other race	3	1.45%

Gilliam Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gilliam's average per capita income is $36,719. Household income levels show a median of $36,607. The poverty rate stands at 24.15%.

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	$67,500	-
Families	$38,438	$43,195
Households	$36,607	$48,688
Non Families	$33,438	$47,431

$36,719

Average Income

$36,607

Median Household Income

24.15%

Poverty Rate