Underwood

County:: McLean County
County Seat:: No
Area (mi²):: 1.015
State:: North Dakota

Underwood is a city located in McLean County, North Dakota. Underwood has a 2025 population of 766. Underwood is currently declining at a rate of -0.52% annually and its population has decreased by -2.54% since the most recent census, which recorded a population of 786 in 2020.

The average household income in Underwood is $85,132 with a poverty rate of 10.17%.The median age in Underwood is 45.3 years: 45.4 years for males, and 45.1 years for females.

Demographics

The racial composition of Underwood includes 88.16% White, and smaller percentages for Native American, Black or African American, other race, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	618	88.16%
Two or more races	58	8.27%
Native American	9	1.28%
Black or African American	7	1%
Other race	5	0.71%
Asian	4	0.57%

Underwood Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Underwood's average per capita income is $46,591. Household income levels show a median of $71,625. The poverty rate stands at 10.17%.

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
Families	$94,000	$106,583
Married Families	$94,000	-
Households	$71,625	$85,132
Non Families	$45,625	$56,384

$46,591

Average Income

$71,625

Median Household Income

10.17%

Poverty Rate