North Spearfish Flag

North Spearfish

County:
Butte County
County Seat:
No
Area (mi²):
4.284
State:
South Dakota

North Spearfish is a CDP located in Butte County, South Dakota. North Spearfish has a 2026 population of 2,196. North Spearfish is currently declining at a rate of -0.09% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in North Spearfish is $76,809 with a poverty rate of 23.2%. The median age in North Spearfish is 40.3 years: 37.5 years for males, and 46.5 years for females. For every 100 females there are 141.9 males.

2.2K
Total Population
513
Density (mi²)
-2 -0.09%
Growth

North Spearfish Population

North Spearfish Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,196-2-0.09%
20252,198-1-0.05%

Median Age

Overall: 40.3 years
Female: 46.5 years
Male: 37.5 years

North Spearfish Adults

There are 1,461 adults, (509 of whom are seniors) in North Spearfish.

Sex Ratio

Female: 768 (41.3%)
Male: 1,090 (58.7%)

Demographics

The racial composition of North Spearfish includes 94.62% White, and smaller percentages for Native American, Black or African American, other race, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,75894.62%
Native American382.05%
Black or African American291.56%
Other race211.13%
Two or more races120.65%
Race
Population ↓
Percentage (of total)
White211.13%
Other race211.13%
Two or more races120.65%
Race
Population ↓
Percentage (of total)
White1,73793.49%
Native American382.05%
Black or African American291.56%

North Spearfish Marital Status

Economics and Income Statistics

North Spearfish 's average per capita income is $36,991. Household income levels show a median of $76,809. The poverty rate stands at 23.2%.

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$100,833-
Families$83,750$101,675
Households$76,809$91,721
Non Families$72,337$70,534

$36,991

Average Income

$76,809

Median Household Income

23.2%

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)