Hillsdale township Flag

Hillsdale township

County:
Eddy County
County Seat:
No
Area (mi²):
34.825
State:
North Dakota

Hillsdale township is located in Eddy County, North Dakota. Hillsdale township has a 2026 population of 38. Hillsdale township is currently growing at a rate of 2.7% annually and its population has increased by 5.56% since the most recent census, which recorded a population of 36 in 2020.

The median age in Hillsdale township is 31.4 years: 32.6 years for males, and 30.6 years for females. For every 100 females there are 82.6 males.

38
Total Population
1.1
Density (mi²)
1 2.7%
Growth

Hillsdale township Population

Hillsdale township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263812.7%
20253712.78%
20243612.86%
202335-1-2.78%
20223600%
20213600%
20203600%
20193800%
201838-1-2.56%
20173912.63%
201638-1-2.56%
20153900%
201439-1-2.5%
20134000%
20124000%
201140-1-2.44%
20104100%

Median Age

Overall: 31.4 years
Female: 30.6 years
Male: 32.6 years

Hillsdale township Adults

There are 29 adults, (5 of whom are seniors) in Hillsdale township.

Sex Ratio

Female: 23 (54.8%)
Male: 19 (45.2%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White42100%
Race
Population ↓
Percentage (of total)
White42100%

Hillsdale 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)