DeWitt Flag

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 2026 population of 5,728. DeWitt is currently growing at a rate of 0.42% annually and its population has increased by 3.82% since the most recent census, which recorded a population of 5,517 in 2020.

The median household income in DeWitt is $92,587 with a poverty rate of 2.83%. The median age in DeWitt is 38.6 years: 40.4 years for males, and 36.5 years for females. For every 100 females there are 82.1 males.

5.7K
Total Population
921
Density (mi²)
24 0.42%
Growth

DeWitt Population

DeWitt Population

Year ↓
Population
Growth
Annual Change
20265,728240.42%
20255,704891.59%
20245,615400.72%
20235,575581.05%
20225,517-16-0.29%
20215,533190.34%
20205,5173005.75%
20195,217200.38%
20185,197-4-0.08%
20175,201-19-0.36%
20165,220-8-0.15%
20155,228-13-0.25%
20145,241-31-0.59%
20135,272-29-0.55%
20125,301-18-0.34%
20115,319-4-0.08%
20105,32310.02%
20005,04953511.85%
19904,51420.04%
19804,51286523.72%
19703,64742313.12%
19603,22458021.94%
19502,64400%

Median Age

Overall: 38.6 years
Female: 36.5 years
Male: 40.4 years

DeWitt Adults

There are 4,102 adults, (894 of whom are seniors) in DeWitt.

Sex Ratio

Female: 3,046 (54.9%)
Male: 2,500 (45.1%)

Demographics

The racial composition of DeWitt includes 94.55% White, 3.01% Asian, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,24494.55%
Asian1673.01%
Two or more races651.17%
Black or African American470.85%
Other race230.41%
Race
Population ↓
Percentage (of total)
Two or more races581.05%
Other race230.41%
Race
Population ↓
Percentage (of total)
White5,24494.55%
Asian1673.01%
Black or African American470.85%
Two or more races70.13%

DeWitt Marital Status

Economics and Income Statistics

DeWitt's average per capita income is $60,764. Household income levels show a median of $92,587. The poverty rate stands at 2.83%.

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$112,102-
Families$108,181$139,636
Households$92,587$114,902
Non Families$50,179$51,033

$60,764

Average Income

$92,587

Median Household Income

2.83%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)