Sullivan township Flag

Sullivan township

County:
Polk County
County Seat:
No
Area (mi²):
35.65
State:
Minnesota

Sullivan township is located in Polk County, Minnesota. Sullivan township has a 2026 population of 164. Sullivan township is currently growing at a rate of 0.61% annually and its population has increased by 0.61% since the most recent census, which recorded a population of 163 in 2020.

The median household income in Sullivan township is $90,625 with a poverty rate of 1.35%. The median age in Sullivan township is 54.4 years: 55.8 years for males, and 54.2 years for females. For every 100 females there are 105.3 males.

164
Total Population
4.6
Density (mi²)
1 0.61%
Growth

Sullivan township Population

Sullivan township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616410.61%
202516310.62%
202416210.62%
2023161-2-1.23%
2022163-1-0.61%
202116410.61%
2020163-1-0.61%
2019174-1-0.57%
2018175-2-1.13%
201717710.57%
201617610.57%
201517521.16%
2014173-1-0.57%
201317400%
201217421.16%
2011172-1-0.58%
201017300%

Median Age

Overall: 54.4 years
Female: 54.2 years
Male: 55.8 years

Sullivan township Adults

There are 126 adults, (22 of whom are seniors) in Sullivan township.

Sex Ratio

Female: 75 (48.7%)
Male: 79 (51.3%)

Demographics

The racial composition of Sullivan township includes 98.05% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White15198.05%
Two or more races21.3%
Native American10.65%
Race
Population ↓
Percentage (of total)
White15198.05%
Two or more races21.3%
Native American10.65%

Sullivan township Marital Status

Economics and Income Statistics

Sullivan township 's average per capita income is $57,813. Household income levels show a median of $90,625. The poverty rate stands at 1.35%.

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$116,250-
Families$106,250$155,102
Households$90,625$131,375
Non Families$60,972$68,747

$57,813

Average Income

$90,625

Median Household Income

1.35%

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)