Red Rock township Flag

Red Rock township

County:
Marion County
County Seat:
No
Area (mi²):
40.603
State:
Iowa

Red Rock township is located in Marion County, Iowa. Red Rock township has a 2025 population of 498. Red Rock 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 Red Rock township is $131,302 with a poverty rate of 4.42%. The median age in Red Rock township is 39.3 years: 35.9 years for males, and 41.1 years for females.

498
Total Population
12
Density (mi²)
0 0%
Growth

Red Rock township Population

Red Rock township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Red Rock township includes 88.76% White, 7.83% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White44288.76%
Other race397.83%
Two or more races173.41%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Red Rock township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Red Rock township's average per capita income is $73,594. Household income levels show a median of $113,958. The poverty rate stands at 4.42%.

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$131,932-
Families$121,250$137,715
Households$113,958$131,302
Non Families--

$73,594

Average Income

$113,958

Median Household Income

4.42%

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)