Sullivan Flag

Sullivan

County:
Franklin County
County Seat:
No
Area (mi²):
8.195
State:
Missouri

Sullivan is a city located in Franklin County, Missouri. Sullivan has a 2025 population of 6,769. Sullivan is currently declining at a rate of -0.44% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 6,918 in 2020.

The average household income in Sullivan is $74,030 with a poverty rate of 12.57%.The median age in Sullivan is 41.9 years: 37.6 years for males, and 44.4 years for females.

6.8K
Total Population
826
Density (mi²)
-30 -0.44%
Growth

Sullivan Population

Sullivan Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sullivan includes 87.19% White, and smaller percentages for Black or African American, Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,54187.19%
Two or more races65310.28%
Black or African American1201.89%
Native American210.33%
Other race200.31%

Sullivan Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sullivan's average per capita income is $43,387. Household income levels show a median of $60,137. The poverty rate stands at 12.57%.

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$96,250-
Families$80,521$85,761
Households$60,137$74,030
Non Families$43,929$55,838

$43,387

Average Income

$60,137

Median Household Income

12.57%

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)