Haddam township Flag

Haddam township

County Seat:
No
Area (mi²):
35.847
State:
Kansas

Haddam township is located in Washington County, Kansas. Haddam township has a 2026 population of 164. Haddam township is currently declining at a rate of 0% annually and its population has decreased by -0.61% since the most recent census, which recorded a population of 165 in 2020.

The median household income in Haddam township is $66,250 with a poverty rate of 1.33%. The median age in Haddam township is 33.6 years: 49.7 years for males, and 18 years for females. For every 100 females there are 130.6 males.

164
Total Population
4.6
Density (mi²)

Haddam township Population

Haddam township Population

Year ↓
Population
Growth
Annual Change
202616400%
202516400%
202416400%
202316410.61%
2022163-2-1.21%
202116500%
202016500%
201914500%
2018145-1-0.68%
2017146-2-1.35%
201614800%
2015148-1-0.67%
2014149-1-0.67%
2013150-4-2.6%
2012154-2-1.28%
201115610.65%
201015500%

Median Age

Overall: 33.6 years
Female: 18 years
Male: 49.7 years

Haddam township Adults

There are 142 adults, (65 of whom are seniors) in Haddam township.

Sex Ratio

Female: 98 (43.4%)
Male: 128 (56.6%)

Demographics

The racial composition of Haddam township includes 99.12% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White22499.12%
Other race20.88%
Race
Population ↓
Percentage (of total)
White22499.12%
Other race20.88%

Haddam township Marital Status

Economics and Income Statistics

Haddam township's average per capita income is $37,500. Household income levels show a median of $66,250. The poverty rate stands at 1.33%.

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
Families$76,250$75,679
Married Families$67,292-
Households$66,250$65,784
Non Families$33,929$36,175

$37,500

Average Income

$66,250

Median Household Income

1.33%

Poverty Rate

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)