Hanover Flag

Hanover

County Seat:
No
Area (mi²):
35.975
State:
Iowa

Hanover is located in Allamakee County, Iowa. Hanover has a 2025 population of 113 . Hanover 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 Hanover is $95,967 with a poverty rate of 0.88%. The median age in Hanover is 56.7 years: 61 years for males, and 30.8 years for females. For every 100 females there are 73.8 males.

113
Total Population
3
Density (mi²)

Hanover Population

Hanover Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hanover includes 91.15% White, and smaller percentages for and multiracial populations.

Population by Race

White (91.15%)

Two or more races (8.85%)

Race
Population
Percentage (of total)
White10391.15%
Two or more races108.85%

Hanover Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hanover's average per capita income is $0. Household income levels show a median of $65,781. The poverty rate stands at 0.88%.

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
Households$65,781$95,967
Families$65,781$95,967
Married Families$65,781-
Non Families--

$0

Average Income

$65,781

Median Household Income

0.88%

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)