South Mount Vernon

County:: Knox County
County Seat:: No
Area (mi²):: 0.505
State:: Ohio

South Mount Vernon is a CDP located in Knox County, Ohio. South Mount Vernon has a 2025 population of 1,066. South Mount Vernon is currently growing at a rate of 7.14% annually and its population has increased by 37.02% since the most recent census, which recorded a population of 778 in 2020.

The average household income in South Mount Vernon is $54,377 with a poverty rate of 45.16%. The median age in South Mount Vernon is 30.1 years: 31.6 years for males, and 27.5 years for females.

Demographics

The racial composition of South Mount Vernon includes 84.9% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	596	84.9%
Two or more races	93	13.25%
Asian	13	1.85%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

South Mount Vernon Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Mount Vernon's average per capita income is $30,947. Household income levels show a median of $50,234. The poverty rate stands at 45.16%.

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	$65,795	-
Households	$50,234	$54,377
Families	$31,894	$35,485
Non Families	-	$63,545

$30,947

Average Income

$50,234

Median Household Income

45.16%

Poverty Rate