Jasper township Flag

Jasper township

County:
Carroll County
County Seat:
No
Area (mi²):
35.062
State:
Iowa

Jasper township is located in Carroll County, Iowa. Jasper township has a 2025 population of 179. Jasper 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 Jasper township is $77,965 with a poverty rate of 6.15%.The median age in Jasper township is 65.2 years: 66 years for males, and 59.9 years for females.

179
Total Population
5
Density (mi²)
0 0%
Growth

Jasper township Population

Jasper township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jasper township includes 97.77% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White17597.77%
Two or more races42.23%

Jasper township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jasper township's average per capita income is $43,750. Household income levels show a median of $46,000. The poverty rate stands at 6.15%.

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$97,500-
Households$46,000$77,965
Non Families$37,426$75,833
Families-$81,384

$43,750

Average Income

$46,000

Median Household Income

6.15%

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)