Shell Valley township Flag

Shell Valley township

County:
Rolette County
County Seat:
No
Area (mi²):
35.579
State:
North Dakota

Shell Valley township is located in Rolette County, North Dakota. Shell Valley township has a 2026 population of 351. Shell Valley township is currently declining at a rate of -1.4% annually and its population has decreased by -7.87% since the most recent census, which recorded a population of 381 in 2020.

The median household income in Shell Valley township is $47,143 with a poverty rate of 26.41%. The median age in Shell Valley township is 30.4 years: 30.6 years for males, and 29.8 years for females. For every 100 females there are 150.5 males.

351
Total Population
9.9
Density (mi²)
-5 -1.4%
Growth

Shell Valley township Population

Shell Valley township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026351-5-1.4%
2025356-5-1.39%
2024361-5-1.37%
2023366-4-1.08%
2022370-7-1.86%
2021377-4-1.05%
202038100%
2019430-4-0.92%
2018434-11-2.47%
2017445-3-0.67%
201644800%
2015448-3-0.67%
201445100%
201345151.12%
2012446-3-0.67%
201144930.67%
201044620.45%

Median Age

Overall: 30.4 years
Female: 29.8 years
Male: 30.6 years

Shell Valley township Adults

There are 360 adults, (15 of whom are seniors) in Shell Valley township.

Sex Ratio

Female: 192 (39.9%)
Male: 289 (60.1%)

Demographics

The racial composition of Shell Valley township includes 90.44% Native American, 8.11% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American43590.44%
White398.11%
Two or more races71.46%
Race
Population ↓
Percentage (of total)
Native American43590.44%
White398.11%
Two or more races71.46%

Shell Valley township Marital Status

Economics and Income Statistics

Shell Valley township 's average per capita income is $34,000. Household income levels show a median of $47,143. The poverty rate stands at 26.41%.

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
Married Families$113,125-
Families$62,019$69,322
Households$47,143$54,575
Non Families-$18,230

$34,000

Average Income

$47,143

Median Household Income

26.41%

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)