Raritan Flag

Raritan

County:
Day County
County Seat:
No
Area (mi²):
34.693
State:
South Dakota

Raritan is located in Day County, South Dakota. Raritan has a 2025 population of 78. Raritan is currently growing at a rate of 2.63% annually and its population has increased by 5.41% since the most recent census, which recorded a population of 74 in 2020.

The average household income in Raritan is $157,962 with a poverty rate of 0%. The median age in Raritan is 35.5 years: 39.5 years for males, and 4.9 years for females.

78
Total Population
2
Density (mi²)
2 2.63%
Growth

Raritan Population

Raritan Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White56100%

Raritan Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Raritan's average per capita income is $67,188. Household income levels show a median of $153,854. 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$153,854$157,962
Families--
Married Families--
Non Families--

$67,188

Average Income

$153,854

Median Household Income

0%

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)