Crystal Lake

County:: Hancock County
County Seat:: No
Area (mi²):: 0.248
State:: Iowa

Crystal Lake is a city located in Hancock County, Iowa. Crystal Lake has a 2025 population of 238. Crystal Lake is currently declining at a rate of -1.24% annually and its population has decreased by -5.93% since the most recent census, which recorded a population of 253 in 2020.

The average household income in Crystal Lake is $74,396 with a poverty rate of 10.92%.The median age in Crystal Lake is 36.2 years: 30.3 years for males, and 48 years for females.

Demographics

The racial composition of Crystal Lake includes 97.82% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	224	97.82%
Two or more races	3	1.31%
Black or African American	2	0.87%

Crystal Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Crystal Lake's average per capita income is $53,458. Household income levels show a median of $82,500. The poverty rate stands at 10.92%.

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	$109,583	-
Families	$106,250	$87,457
Households	$82,500	$74,396
Non Families	$34,688	$44,712

$53,458

Average Income

$82,500

Median Household Income

10.92%

Poverty Rate