North Olga Flag

North Olga

County:
Cavalier County
County Seat:
No
Area (mi²):
41.679
State:
North Dakota

North Olga is located in Cavalier County, North Dakota. North Olga has a 2025 population of 51 . North Olga is currently declining at a rate of 0% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 52 in 2020.

The average household income in North Olga is $87,254 with a poverty rate of 0%. The median age in North Olga is 34.9 years: 34.4 years for males, and 0 years for females. For every 100 females there are 200.0 males.

51
Total Population
1
Density (mi²)

North Olga Population

North Olga Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of North Olga includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White15100%

North Olga Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

North Olga's average per capita income is $46,750. Household income levels show a median of $0. The poverty rate stands at 0%.

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
Households-$87,254
Families--
Married Families--
Non Families-$87,650

$46,750

Average Income

$0

Median Household Income

0%

Poverty Rate

Nearby Cities

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)