Calmar Flag

Calmar

County Seat:
No
Area (mi²):
1.123
State:
Iowa

Calmar is a city located in Winneshiek County, Iowa. Calmar has a 2025 population of 1,100 . Calmar is currently declining at a rate of -0.18% annually and its population has decreased by -3% since the most recent census, which recorded a population of 1,134 in 2020.

The median household income in Calmar is $81,583 with a poverty rate of 10.41%. The median age in Calmar is 31.7 years: 22.1 years for males, and 37.9 years for females. For every 100 females there are 108.1 males.

1.1K
Total Population
979
Density (mi²)
-2 -0.18%
Growth

Calmar Population

Calmar Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Calmar includes 93.27% White, and smaller percentages for and multiracial populations.

Population by Race

White (93.27%)

Two or more races (6.73%)

Race
Population
Percentage (of total)
White91493.27%
Two or more races666.73%

Calmar Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Calmar's average per capita income is $53,875. Household income levels show a median of $81,583. The poverty rate stands at 10.41%.

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$128,882-
Families$100,000$103,440
Households$81,583$95,558
Non Families$65,694$79,783

$53,875

Average Income

$81,583

Median Household Income

10.41%

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)