South Haven township Flag

South Haven township

County:
Sumner County
County Seat:
No
Area (mi²):
54.012
State:
Kansas

South Haven township is located in Sumner County, Kansas. South Haven township has a 2026 population of 531. South Haven township is currently declining at a rate of -0.19% annually and its population has decreased by 0% since the most recent census, which recorded a population of 531 in 2020.

The median household income in South Haven township is $69,063 with a poverty rate of 17.53%. The median age in South Haven township is 41.4 years: 41.8 years for males, and 41.2 years for females. For every 100 females there are 75.1 males.

531
Total Population
9.8
Density (mi²)
-1 -0.19%
Growth

South Haven township Population

South Haven township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026531-1-0.19%
2025532-1-0.19%
2024533-1-0.19%
202353410.19%
2022533-2-0.37%
202153540.75%
2020531-2-0.38%
2019536-5-0.92%
2018541-3-0.55%
2017544-3-0.55%
2016547-5-0.91%
2015552-1-0.18%
2014553-4-0.72%
201355700%
2012557-1-0.18%
2011558-9-1.59%
2010566-1-0.18%

Median Age

Overall: 41.4 years
Female: 41.2 years
Male: 41.8 years

South Haven township Adults

There are 357 adults, (61 of whom are seniors) in South Haven township.

Sex Ratio

Female: 293 (57.1%)
Male: 220 (42.9%)

Demographics

The racial composition of South Haven township includes 88.5% White, and smaller percentages for Native American, Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White45488.5%
Two or more races489.36%
Native American61.17%
Asian40.78%
Black or African American10.19%
Race
Population ↓
Percentage (of total)
White61.17%
Two or more races61.17%
Race
Population ↓
Percentage (of total)
White44887.33%
Two or more races428.19%
Native American61.17%
Asian40.78%
Black or African American10.19%

South Haven township Marital Status

Economics and Income Statistics

South Haven township 's average per capita income is $43,854. Household income levels show a median of $69,063. The poverty rate stands at 17.53%.

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$86,667-
Families$83,750$102,216
Households$69,063$84,877
Non Families$29,643$37,235

$43,854

Average Income

$69,063

Median Household Income

17.53%

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)