South Mount Vernon Flag

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 2026 population of 864. South Mount Vernon is currently growing at a rate of 6.67% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in South Mount Vernon is $59,018 with a poverty rate of 33.11%. The median age in South Mount Vernon is 27.3 years: 26.9 years for males, and 27.5 years for females. For every 100 females there are 162.9 males.

864
Total Population
1,710
Density (mi²)
54 6.67%
Growth

South Mount Vernon Population

South Mount Vernon Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026864546.67%
2025810547.14%

Median Age

Overall: 27.3 years
Female: 27.5 years
Male: 26.9 years

South Mount Vernon Adults

There are 449 adults, (42 of whom are seniors) in South Mount Vernon.

Sex Ratio

Female: 224 (38%)
Male: 365 (62%)

Demographics

The racial composition of South Mount Vernon includes 96.77% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White57096.77%
Two or more races193.23%
Race
Population ↓
Percentage (of total)
White6511.04%
Race
Population ↓
Percentage (of total)
White50585.74%
Two or more races193.23%

South Mount Vernon Marital Status

Economics and Income Statistics

South Mount Vernon 's average per capita income is $0. Household income levels show a median of $59,018. The poverty rate stands at 33.11%.

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
Households$59,018$61,282
Families$45,179$35,777
Married Families--
Non Families-$62,677

$0

Average Income

$59,018

Median Household Income

33.11%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)