Tripp County Flag

Tripp County

State:
South Dakota
County Seat:

Tripp County's estimated 2025 population is 5,705 with a growth rate of 0.74% in the past year according to the most recent United States census data. Tripp County is the 31st largest county in South Dakota. The 2010 population was 5,647 and has seen a growth of 1.03% since that time.

5,705
Total Population
4
Population Density (mi²)
31
Population Rank (State)
42 0.74%
Annual Population Growth

Tripp County Population

Tripp County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Tripp County includes 80.67% White, 12.41% Native American, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White4,52380.67%
Native American69612.41%
Two or more races2624.67%
Asian520.93%
Other race380.68%
Black or African American360.64%

Tripp County Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Tripp County's average per capita income is $34,302. Household income levels show a median of $58,854. The poverty rate stands at 18.93%.

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$89,821-
Families$76,224$87,224
Households$58,854$75,895
Non Families$39,048$50,829

$34,302

Average Income

$58,854

Median Household Income

18.93%

Poverty Rate