North Olga township Flag

North Olga township

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

North Olga township is located in Cavalier County, North Dakota. North Olga township has a 2026 population of 51. North Olga township 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 median age in North Olga township is 67.3 years: 67.5 years for males, and 0 years for females. For every 100 females there are 1600.0 males.

51
Total Population
1.2
Density (mi²)

North Olga township Population

North Olga township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265100%
20255100%
20245100%
20235100%
202251-1-1.92%
20215200%
202052-1-1.89%
201934-1-2.86%
20183500%
201735-2-5.41%
20163700%
20153700%
201437-1-2.63%
20133800%
20123800%
201138-1-2.56%
20103900%

Median Age

Overall: 67.3 years
Female: 0 years
Male: 67.5 years

North Olga township Adults

There are 17 adults, (10 of whom are seniors) in North Olga township.

Sex Ratio

Female: 1 (5.9%)
Male: 16 (94.1%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White17100%
Race
Population ↓
Percentage (of total)
White17100%

North Olga township Marital Status

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)