Guttenberg

County:: Clayton County
County Seat:: No
Area (mi²):: 2.194
State:: Iowa

Guttenberg is a city located in Clayton County, Iowa. Guttenberg has a 2025 population of 1,804. Guttenberg is currently declining at a rate of -0.11% annually and its population has decreased by -0.55% since the most recent census, which recorded a population of 1,814 in 2020.

The average household income in Guttenberg is $72,916 with a poverty rate of 21.84%. The median age in Guttenberg is 57.6 years: 51.5 years for males, and 59 years for females.

Demographics

The racial composition of Guttenberg includes 95.82% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,605	95.82%
Two or more races	41	2.45%
Other race	22	1.31%
Black or African American	7	0.42%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Guttenberg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Guttenberg's average per capita income is $40,119. Household income levels show a median of $49,613. The poverty rate stands at 21.84%.

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	$98,750	-
Families	$57,188	$93,745
Households	$49,613	$72,916
Non Families	$31,818	$45,588

$40,119

Average Income

$49,613

Median Household Income

21.84%

Poverty Rate