South Olga township Flag

South Olga township

County:
Cavalier County
County Seat:
No
Area (mi²):
35.821
State:
North Dakota

South Olga township is located in Cavalier County, North Dakota. South Olga township has a 2026 population of 35. South Olga township is currently declining at a rate of -2.78% annually and its population has decreased by -10.26% since the most recent census, which recorded a population of 39 in 2020.

35
Total Population
0.98
Density (mi²)
-1 -2.78%
Growth

South Olga township Population

South Olga township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202635-1-2.78%
202536-1-2.7%
202437-1-2.63%
20233800%
20223800%
202138-1-2.56%
20203900%
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: 0 years
Female: 0 years
Male: 0 years

South Olga township Adults

There are 46 adults, (46 of whom are seniors) in South Olga township.

Sex Ratio

Female: 23 (50%)
Male: 23 (50%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White46100%
Race
Population ↓
Percentage (of total)
White46100%

South 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)