Blackwater township Flag

Blackwater township

County:
McLean County
County Seat:
No
Area (mi²):
35.344
State:
North Dakota

Blackwater township is located in McLean County, North Dakota. Blackwater township has a 2026 population of 42. Blackwater township is currently growing at a rate of 2.44% annually and its population has increased by 7.69% since the most recent census, which recorded a population of 39 in 2020.

The median age in Blackwater township is 38.4 years: 35.5 years for males, and 41.1 years for females. For every 100 females there are 192.6 males.

42
Total Population
1.2
Density (mi²)
1 2.44%
Growth

Blackwater township Population

Blackwater township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264212.44%
20254112.5%
20244012.56%
20233900%
20223900%
20213900%
20203900%
20193000%
201830-1-3.23%
20173113.33%
20163000%
20153013.45%
20142900%
20132913.57%
20122813.7%
20112700%
20102700%

Median Age

Overall: 38.4 years
Female: 41.1 years
Male: 35.5 years

Blackwater township Adults

There are 54 adults, (10 of whom are seniors) in Blackwater township.

Sex Ratio

Female: 27 (34.2%)
Male: 52 (65.8%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White79100%
Race
Population ↓
Percentage (of total)
White79100%

Blackwater 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)