Earlham Flag

Earlham

County:
Madison County
County Seat:
No
Area (mi²):
0.945
State:
Iowa

Earlham is a city located in Madison County, Iowa. Earlham has a 2026 population of 1,410. Earlham is currently declining at a rate of 0% annually and its population has decreased by -0.21% since the most recent census, which recorded a population of 1,413 in 2020.

The median household income in Earlham is $115,086 with a poverty rate of 4.71%. The median age in Earlham is 43 years: 40.6 years for males, and 45 years for females. For every 100 females there are 96.1 males.

1.4K
Total Population
1,493
Density (mi²)

Earlham Population

Earlham Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,41000%
20251,410-1-0.07%
20241,411-3-0.21%
20231,414-9-0.63%
20221,42390.64%
20211,41410.07%
20201,41330.21%
20191,405-3-0.21%
20181,408100.72%
20171,39860.43%
20161,392-15-1.07%
20151,40720.14%
20141,40500%
20131,405-21-1.47%
20121,426-17-1.18%
20111,443-7-0.48%
20101,44740.28%

Median Age

Overall: 43 years
Female: 45 years
Male: 40.6 years

Earlham Adults

There are 1,145 adults, (158 of whom are seniors) in Earlham.

Sex Ratio

Female: 779 (51%)
Male: 749 (49%)

Demographics

The racial composition of Earlham includes 95.09% White, and smaller percentages for Black or African American, Two or more races, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,45395.09%
Black or African American312.03%
Two or more races281.83%
Native American161.05%
Race
Population ↓
Percentage (of total)
White503.27%
Native American161.05%
Two or more races90.59%
Race
Population ↓
Percentage (of total)
White1,40391.82%
Black or African American312.03%
Two or more races191.24%

Earlham Marital Status

Economics and Income Statistics

Earlham 's average per capita income is $62,292. Household income levels show a median of $115,086. The poverty rate stands at 4.71%.

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$127,917-
Families$121,553$128,022
Households$115,086$106,668
Non Families$40,417$49,003

$62,292

Average Income

$115,086

Median Household Income

4.71%

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)