Boulder Canyon Flag

Boulder Canyon

County:
Lawrence County
County Seat:
No
Area (mi²):
3.059
State:
South Dakota

Boulder Canyon is a CDP located in Lawrence County, South Dakota. Boulder Canyon has a 2025 population of 706. Boulder Canyon is currently growing at a rate of 7.13% annually and its population has increased by 71.78% since the most recent census, which recorded a population of 411 in 2020.

The average household income in Boulder Canyon is $98,364 with a poverty rate of 0%.The median age in Boulder Canyon is 37.9 years: 63.6 years for males, and 37.6 years for females.

706
Total Population
231
Density (mi²)
47 7.13%
Growth

Boulder Canyon Population

Boulder Canyon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Boulder Canyon includes 97.33% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White47497.33%
Two or more races132.67%

Boulder Canyon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Boulder Canyon's average per capita income is $29,938. Household income levels show a median of $71,846. The poverty rate stands at 0%.

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
Households$71,846$98,364
Families-$77,981
Married Families--
Non Families--

$29,938

Average Income

$71,846

Median Household Income

0%

Poverty Rate

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)