Sullivan Flag

Sullivan

County Seat:
No
Area (mi²):
1.133
State:
Wisconsin

Sullivan is a village located in Jefferson County, Wisconsin. Sullivan has a 2025 population of 653 . Sullivan is currently declining at a rate of 0% annually and its population has increased by 0.15% since the most recent census, which recorded a population of 652 in 2020.

The average household income in Sullivan is $86,708 with a poverty rate of 23.02%. The median age in Sullivan is 40.5 years: 42.2 years for males, and 39.2 years for females. For every 100 females there are 130.1 males.

653
Total Population
576
Density (mi²)

Sullivan Population

Sullivan Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sullivan includes 98.17% White, and smaller percentages for Two or more races, Asian, Native American, other race and multiracial populations.

Population by Race

White (98.17%)

Two or more races (1.13%)

Asian (0.42%)

Native American (0.14%)

Other race (0.14%)

Race
Population
Percentage (of total)
White69898.17%
Two or more races81.13%
Asian30.42%
Native American10.14%
Other race10.14%

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 $47,083. Household income levels show a median of $82,500. The poverty rate stands at 23.02%.

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$103,333-
Families$100,469$107,243
Households$82,500$86,708
Non Families$45,625$61,458

$47,083

Average Income

$82,500

Median Household Income

23.02%

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)