Harrisburg Flag

Harrisburg

County:
Lincoln County
County Seat:
No
Area (mi²):
4.769
State:
South Dakota

Harrisburg is a city located in Lincoln County, South Dakota. Harrisburg has a 2025 population of 11,042 . Harrisburg is currently growing at a rate of 8.22% annually and its population has increased by 61.27% since the most recent census, which recorded a population of 6,847 in 2020.

The average household income in Harrisburg is $105,956 with a poverty rate of 1.53%. The median age in Harrisburg is 30.2 years: 31.8 years for males, and 27.6 years for females. For every 100 females there are 96.2 males.

11K
Total Population
2,315
Density (mi²)
839 8.22%
Growth

Harrisburg Population

Harrisburg Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harrisburg includes 91.37% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

White (91.37%)

Two or more races (6.28%)

Other race (1.37%)

Asian (0.85%)

Native American (0.13%)

Race
Population
Percentage (of total)
White7,11891.37%
Two or more races4896.28%
Other race1071.37%
Asian660.85%
Native American100.13%

Harrisburg Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harrisburg's average per capita income is $54,943. Household income levels show a median of $101,534. The poverty rate stands at 1.53%.

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$117,487-
Families$104,578$111,348
Households$101,534$105,956
Non Families$54,411$68,948

$54,943

Average Income

$101,534

Median Household Income

1.53%

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)