Sullivan Flag

Sullivan

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

Sullivan is a village located in Jefferson County, Wisconsin. Sullivan has a 2026 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 median household income in Sullivan is $71,250 with a poverty rate of 27.16%. The median age in Sullivan is 42.6 years: 42.6 years for males, and 42.5 years for females. For every 100 females there are 133.5 males.

653
Total Population
576
Density (mi²)

Sullivan Population

Sullivan Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202665300%
202565300%
202465340.62%
202364930.46%
2022646-4-0.62%
2021650-2-0.31%
2020652-1-0.15%
2019668-2-0.3%
2018670-1-0.15%
201767110.15%
2016670-3-0.45%
201567340.6%
201466900%
201366910.15%
201266810.15%
2011667-2-0.3%
201066700%

Median Age

Overall: 42.6 years
Female: 42.5 years
Male: 42.6 years

Sullivan Adults

There are 533 adults, (125 of whom are seniors) in Sullivan.

Sex Ratio

Female: 284 (42.8%)
Male: 379 (57.2%)

Demographics

The racial composition of Sullivan includes 95.48% White, and smaller percentages for Native American, other race, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White63395.48%
Two or more races233.47%
Native American40.6%
Other race20.3%
Asian10.15%
Race
Population ↓
Percentage (of total)
Two or more races40.6%
Native American20.3%
Race
Population ↓
Percentage (of total)
White63395.48%
Two or more races192.87%
Native American20.3%
Other race20.3%
Asian10.15%

Sullivan Marital Status

Economics and Income Statistics

Sullivan 's average per capita income is $50,000. Household income levels show a median of $71,250. The poverty rate stands at 27.16%.

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$102,917-
Families$95,833$103,821
Households$71,250$85,542
Non Families$63,750$64,290

$50,000

Average Income

$71,250

Median Household Income

27.16%

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)