Calmar Flag

Calmar

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

Calmar is a city located in Winneshiek County, Iowa. Calmar has a 2026 population of 1,083. Calmar is currently declining at a rate of -0.73% annually and its population has decreased by -4.5% since the most recent census, which recorded a population of 1,134 in 2020.

The median household income in Calmar is $92,500 with a poverty rate of 12.53%. The median age in Calmar is 30.5 years: 22.6 years for males, and 36.8 years for females. For every 100 females there are 109.9 males.

1.1K
Total Population
964
Density (mi²)
-8 -0.73%
Growth

Calmar Population

Calmar Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,083-8-0.73%
20251,091-9-0.82%
20241,100-2-0.18%
20231,102-11-0.99%
20221,113-9-0.8%
20211,122-12-1.06%
20201,134-2-0.18%
2019937-1-0.11%
2018938-6-0.64%
2017944-13-1.36%
2016957-7-0.73%
2015964-4-0.41%
2014968-4-0.41%
2013972-10-1.02%
2012982-4-0.41%
201198680.82%
201099000%

Median Age

Overall: 30.5 years
Female: 36.8 years
Male: 22.6 years

Calmar Adults

There are 718 adults, (125 of whom are seniors) in Calmar.

Sex Ratio

Female: 464 (47.6%)
Male: 510 (52.4%)

Demographics

The racial composition of Calmar includes 91.38% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White89091.38%
Two or more races848.62%
Race
Population ↓
Percentage (of total)
Two or more races717.29%
Race
Population ↓
Percentage (of total)
White89091.38%
Two or more races131.33%

Calmar Marital Status

Economics and Income Statistics

Calmar 's average per capita income is $58,500. Household income levels show a median of $92,500. The poverty rate stands at 12.53%.

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$124,792-
Families$117,813$110,373
Households$92,500$100,253
Non Families$70,083$86,266

$58,500

Average Income

$92,500

Median Household Income

12.53%

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)