Henderson Flag

Henderson

County:
Mills County
County Seat:
No
Area (mi²):
0.133
State:
Iowa

Henderson is a city located in Mills County, Iowa. Henderson has a 2026 population of 140. Henderson 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 140 in 2020.

The median household income in Henderson is $54,375 with a poverty rate of 25.35%. The median age in Henderson is 41.3 years: 51.3 years for males, and 33.3 years for females. For every 100 females there are 98.6 males.

140
Total Population
1,055
Density (mi²)

Henderson Population

Henderson Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202614000%
202514000%
202414000%
2023140-1-0.71%
202214100%
202114110.71%
2020140-1-0.71%
201918631.64%
201818300%
201718300%
201618300%
201518321.1%
2014181-2-1.09%
201318310.55%
2012182-2-1.09%
2011184-1-0.54%
201018500%

Median Age

Overall: 41.3 years
Female: 33.3 years
Male: 51.3 years

Henderson Adults

There are 112 adults, (34 of whom are seniors) in Henderson.

Sex Ratio

Female: 72 (50.3%)
Male: 71 (49.7%)

Demographics

The racial composition of Henderson includes 99.3% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14299.3%
Two or more races10.7%
Race
Population ↓
Percentage (of total)
White14299.3%
Two or more races10.7%

Henderson Marital Status

Economics and Income Statistics

Henderson 's average per capita income is $39,375. Household income levels show a median of $54,375. The poverty rate stands at 25.35%.

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$66,875-
Families$60,000$98,243
Households$54,375$90,184
Non Families$53,750$75,909

$39,375

Average Income

$54,375

Median Household Income

25.35%

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)