Dewitt

County:: Clinton County
County Seat:: No
Area (mi²):: 6.222
State:: Iowa

DeWitt is a city located in Clinton County, Iowa. DeWitt has a 2025 population of 5,633. DeWitt is currently growing at a rate of 0.41% annually and its population has increased by 2.1% since the most recent census, which recorded a population of 5,517 in 2020.

The average household income in DeWitt is $108,530 with a poverty rate of 8.2%. The median age in DeWitt is 39.2 years: 40.4 years for males, and 37.7 years for females.

Demographics

The racial composition of DeWitt includes 93.17% White, 3.78% Asian, and smaller percentages for Black or African American, Two or more races, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	5,157	93.17%
Asian	209	3.78%
Black or African American	92	1.66%
Two or more races	55	0.99%
Other race	22	0.4%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

DeWitt Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

DeWitt's average per capita income is $50,417. Household income levels show a median of $84,474. The poverty rate stands at 8.2%.

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	$107,471	-
Families	$102,702	$129,427
Households	$84,474	$108,530
Non Families	$47,446	$52,373

$50,417

Average Income

$84,474

Median Household Income

8.2%

Poverty Rate