Mariposa township Flag

Mariposa township

County:
Jasper County
County Seat:
No
Area (mi²):
35.745
State:
Iowa

Mariposa township is located in Jasper County, Iowa. Mariposa township has a 2025 population of 169. Mariposa township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Mariposa township is $117,422 with a poverty rate of 27.22%.The median age in Mariposa township is 52.2 years: 33.3 years for males, and 52.8 years for females.

169
Total Population
5
Density (mi²)
0 0%
Growth

Mariposa township Population

Mariposa township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Mariposa township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White169100%

Mariposa township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mariposa township's average per capita income is $63,750. Household income levels show a median of $132,031. The poverty rate stands at 27.22%.

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$142,292$124,302
Married Families$142,292-
Households$132,031$117,422
Non Families--

$63,750

Average Income

$132,031

Median Household Income

27.22%

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)