Kennebec Flag

Kennebec

County:
Monona County
County Seat:
No
Area (mi²):
40.411
State:
Iowa

Kennebec is located in Monona County, Iowa. Kennebec has a 2025 population of 306. Kennebec 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 Kennebec is $83,544 with a poverty rate of 3.92%.The median age in Kennebec is 59.1 years: 59.7 years for males, and 57.4 years for females.

306
Total Population
8
Density (mi²)
0 0%
Growth

Kennebec Population

Kennebec Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White306100%

Kennebec Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kennebec's average per capita income is $36,289. Household income levels show a median of $90,208. The poverty rate stands at 3.92%.

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$100,625-
Families$98,750$92,326
Households$90,208$83,544
Non Families$72,750$73,943

$36,289

Average Income

$90,208

Median Household Income

3.92%

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)