Rolla

County:: Rolette County
County Seat:: No
Area (mi²):: 1.461
State:: North Dakota

Rolla is a city located in Rolette County, North Dakota. Rolla has a 2025 population of 1,129. Rolla is currently declining at a rate of -1.57% annually and its population has decreased by -7.31% since the most recent census, which recorded a population of 1,218 in 2020.

The average household income in Rolla is $65,667 with a poverty rate of 21.27%.The median age in Rolla is 33.9 years: 33.4 years for males, and 37.4 years for females.

Demographics

The racial composition of Rolla includes 45.02% Native American, 40.89% White, and smaller percentages for other race, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Native American	524	45.02%
White	476	40.89%
Two or more races	133	11.43%
Other race	21	1.8%
Asian	9	0.77%
Black or African American	1	0.09%

Rolla Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rolla's average per capita income is $51,583. Household income levels show a median of $52,841. The poverty rate stands at 21.27%.

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	$110,329	-
Families	$68,500	$86,399
Households	$52,841	$65,667
Non Families	$37,708	$42,655

$51,583

Average Income

$52,841

Median Household Income

21.27%

Poverty Rate