Denmark

County:: Lee County
County Seat:: No
Area (mi²):: 1.661
State:: Iowa

Denmark is a CDP located in Lee County, Iowa. Denmark has a 2025 population of 704. Denmark is currently growing at a rate of 2.62% annually and its population has increased by 39.68% since the most recent census, which recorded a population of 504 in 2020.

The average household income in Denmark is $112,784 with a poverty rate of 0%. The median age in Denmark is 41.4 years: 40.8 years for males, and 44.1 years for females.

Demographics

The racial composition of Denmark includes 98.64% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, Two or more races and multiracial populations.

Population by Race

White

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Two or more races

Race	Population	Percentage (of total)
White	728	98.64%
Other race	10	1.36%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Two or more races	0	0%

Denmark Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Denmark's average per capita income is $49,196. Household income levels show a median of $105,714. 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
Families	$135,250	$121,072
Households	$105,714	$112,784
Married Families	$87,262	-
Non Families	-	$56,931

$49,196

Average Income

$105,714

Median Household Income

0%

Poverty Rate