Grundy Center

County:: Grundy County
County Seat:: Yes
Area (mi²):: 2.57
State:: Iowa

Grundy Center is a city located in Grundy County, Iowa. Grundy Center has a 2025 population of 2,806. It is also the county seat of Grundy County. Grundy Center is currently declining at a rate of 0% annually and its population has increased by 0.04% since the most recent census, which recorded a population of 2,805 in 2020.

The average household income in Grundy Center is $87,598 with a poverty rate of 10.96%.The median age in Grundy Center is 40.8 years: 39.5 years for males, and 43.7 years for females.

Demographics

The racial composition of Grundy Center includes 95.96% White, and smaller percentages for other race, Two or more races, Black or African American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,681	95.96%
Other race	57	2.04%
Two or more races	44	1.57%
Black or African American	6	0.21%
Asian	6	0.21%

Grundy Center Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grundy Center's average per capita income is $50,104. Household income levels show a median of $77,540. The poverty rate stands at 10.96%.

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	$110,357	-
Families	$93,750	$107,818
Households	$77,540	$87,598
Non Families	$29,677	$53,398

$50,104

Average Income

$77,540

Median Household Income

10.96%

Poverty Rate