Renwick

County:: Humboldt County
County Seat:: No
Area (mi²):: 1.002
State:: Iowa

Renwick is a city located in Humboldt County, Iowa. Renwick has a 2025 population of 225. Renwick is currently declining at a rate of -0.44% annually and its population has decreased by -3.02% since the most recent census, which recorded a population of 232 in 2020.

The average household income in Renwick is $58,345 with a poverty rate of 13.44%.The median age in Renwick is 48.3 years: 48.7 years for males, and 42.5 years for females.

Demographics

The racial composition of Renwick includes 75.49% White, 5.93% Native American, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	191	75.49%
Two or more races	45	17.79%
Native American	15	5.93%
Other race	2	0.79%

Renwick Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Renwick's average per capita income is $47,500. Household income levels show a median of $54,375. The poverty rate stands at 13.44%.

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	$71,146	-
Families	$58,750	$54,236
Households	$54,375	$58,345
Non Families	$48,421	$56,126

$47,500

Average Income

$54,375

Median Household Income

13.44%

Poverty Rate