Oskaloosa township Flag

Oskaloosa township

County Seat:
No
Area (mi²):
56.952
State:
Kansas

Oskaloosa township is located in Jefferson County, Kansas. Oskaloosa township has a 2026 population of 2,153. Oskaloosa township is currently declining at a rate of -0.05% annually and its population has decreased by -0.42% since the most recent census, which recorded a population of 2,162 in 2020.

The median household income in Oskaloosa township is $84,688 with a poverty rate of 6.39%. The median age in Oskaloosa township is 39.8 years: 40.5 years for males, and 39.2 years for females. For every 100 females there are 105.8 males.

2.2K
Total Population
38
Density (mi²)
-1 -0.05%
Growth

Oskaloosa township Population

Oskaloosa township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,153-1-0.05%
20252,154-1-0.05%
20242,155-1-0.05%
20232,156-2-0.09%
20222,158-13-0.6%
20212,17190.42%
20202,162-4-0.18%
20192,149210.99%
20182,128-7-0.33%
20172,13570.33%
20162,12830.14%
20152,125-4-0.19%
20142,12920.09%
20132,127-10-0.47%
20122,137-10-0.47%
20112,147-22-1.01%
20102,17120.09%

Median Age

Overall: 39.8 years
Female: 39.2 years
Male: 40.5 years

Oskaloosa township Adults

There are 1,680 adults, (341 of whom are seniors) in Oskaloosa township.

Sex Ratio

Female: 1,000 (48.6%)
Male: 1,058 (51.4%)

Demographics

The racial composition of Oskaloosa township includes 89.7% White, and smaller percentages for other race, Native American, Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,84689.7%
Two or more races1537.43%
Other race472.28%
Native American90.44%
Asian20.1%
Black or African American10.05%
Race
Population ↓
Percentage (of total)
Two or more races351.7%
Other race150.73%
White50.24%
Race
Population ↓
Percentage (of total)
White1,84189.46%
Two or more races1185.73%
Other race321.55%
Native American90.44%
Asian20.1%
Black or African American10.05%

Oskaloosa township Marital Status

Economics and Income Statistics

Oskaloosa township 's average per capita income is $59,776. Household income levels show a median of $84,688. The poverty rate stands at 6.39%.

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$111,618-
Families$97,361$118,937
Households$84,688$102,950
Non Families$36,458$59,560

$59,776

Average Income

$84,688

Median Household Income

6.39%

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)