Sentinel Butte Flag

Sentinel Butte

County Seat:
No
Area (mi²):
1.03
State:
North Dakota

Sentinel Butte is a city located in Golden Valley County, North Dakota. Sentinel Butte has a 2025 population of 71 . Sentinel Butte is currently growing at a rate of 1.43% annually and its population has increased by 10.94% since the most recent census, which recorded a population of 64 in 2020.

The average household income in Sentinel Butte is $57,071 with a poverty rate of 3.28%. The median age in Sentinel Butte is 62.6 years: 64 years for males, and 60.5 years for females. For every 100 females there are 74.3 males.

71
Total Population
69
Density (mi²)
1 1.43%
Growth

Sentinel Butte Population

Sentinel Butte Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White61100%

Sentinel Butte Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sentinel Butte's average per capita income is $36,000. Household income levels show a median of $40,625. The poverty rate stands at 3.28%.

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$66,250-
Families$65,833$77,522
Households$40,625$57,071
Non Families-$35,418

$36,000

Average Income

$40,625

Median Household Income

3.28%

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)