Langdon

County:: Cavalier County
County Seat:: No
Area (mi²):: 1.547
State:: North Dakota

Langdon is a city located in Cavalier County, North Dakota. Langdon has a 2025 population of 1,813. Langdon is currently declining at a rate of -0.93% annually and its population has decreased by -4.43% since the most recent census, which recorded a population of 1,897 in 2020.

The average household income in Langdon is $100,093 with a poverty rate of 9.27%. The median age in Langdon is 47.8 years: 46 years for males, and 48.6 years for females.

Demographics

The racial composition of Langdon includes 92.7% White, 4.47% other race, and smaller percentages for Native American, Two or more races, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,701	92.7%
Other race	82	4.47%
Native American	32	1.74%
Two or more races	20	1.09%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Langdon Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Langdon's average per capita income is $49,778. Household income levels show a median of $63,664. The poverty rate stands at 9.27%.

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	$104,565	-
Families	$102,279	$134,271
Households	$63,664	$100,093
Non Families	$42,222	$52,756

$49,778

Average Income

$63,664

Median Household Income

9.27%

Poverty Rate