Luther Flag

Luther

County:
Boone County
County Seat:
No
Area (mi²):
0.588
State:
Iowa

Luther is a city located in Boone County, Iowa. Luther has a 2025 population of 143. Luther is currently declining at a rate of -0.69% annually and its population has decreased by -3.38% since the most recent census, which recorded a population of 148 in 2020.

The average household income in Luther is $90,356 with a poverty rate of 0%.The median age in Luther is 54.6 years: 56.4 years for males, and 52.8 years for females.

143
Total Population
243
Density (mi²)
-1 -0.69%
Growth

Luther Population

Luther Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Luther includes 99.23% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White12999.23%
Two or more races10.77%

Luther Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Luther's average per capita income is $44,107. Household income levels show a median of $86,667. The poverty rate stands at 0%.

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$101,250-
Families$88,750$93,110
Households$86,667$90,356
Non Families$38,750$50,092

$44,107

Average Income

$86,667

Median Household Income

0%

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)