Mount Vernon township Flag

Mount Vernon township

County:
Linn County
County Seat:
No
Area (mi²):
31.769
State:
Iowa

Mount Vernon township is located in Linn County, Iowa. Mount Vernon township has a 2025 population of 1,479. Mount Vernon 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 Mount Vernon township is $125,595 with a poverty rate of 0.95%.The median age in Mount Vernon township is 45.6 years: 42.7 years for males, and 48.1 years for females.

1.5K
Total Population
47
Density (mi²)
0 0%
Growth

Mount Vernon township Population

Mount Vernon township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Mount Vernon township includes 96.69% White, and smaller percentages for Black or African American, other race, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,43096.69%
Black or African American302.03%
Other race171.15%
Two or more races20.14%

Mount Vernon township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mount Vernon township's average per capita income is $56,894. Household income levels show a median of $117,026. The poverty rate stands at 0.95%.

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$128,125-
Families$124,531$126,884
Households$117,026$125,595
Non Families$39,583$106,925

$56,894

Average Income

$117,026

Median Household Income

0.95%

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)