Dedham Flag

Dedham

County:
Carroll County
County Seat:
No
Area (mi²):
0.552
State:
Iowa

Dedham is a city located in Carroll County, Iowa. Dedham has a 2025 population of 219. Dedham is currently declining at a rate of -0.45% annually and its population has decreased by -1.79% since the most recent census, which recorded a population of 223 in 2020.

The average household income in Dedham is $89,205 with a poverty rate of 17.18%.The median age in Dedham is 32.5 years: 25.1 years for males, and 35.6 years for females.

219
Total Population
396
Density (mi²)
-1 -0.45%
Growth

Dedham Population

Dedham Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Dedham includes 99.24% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White26099.24%
Two or more races20.76%

Dedham Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dedham's average per capita income is $46,250. Household income levels show a median of $87,083. The poverty rate stands at 17.18%.

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$110,625-
Families$93,750$92,881
Households$87,083$89,205
Non Families$53,750$67,779

$46,250

Average Income

$87,083

Median Household Income

17.18%

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)