South Kingstown Flag

South Kingstown

County Seat:
No
Area (mi²):
56.37
State:
Rhode Island

South Kingstown is located in Washington County, Rhode Island. South Kingstown has a 2025 population of 31,935. South Kingstown is currently declining at a rate of -0.14% annually but its population has increased by 0.02% since the most recent census, which recorded a population of 31,930 in 2020.

The average household income in South Kingstown is $132,714 with a poverty rate of 7.64%. The median age in South Kingstown is 38.9 years: 38.9 years for males, and 38.8 years for females.

31.9K
Total Population
567
Density (mi²)
-45 -0.14%
Growth

South Kingstown Population

South Kingstown Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of South Kingstown includes 87.11% White, 3.53% Asian, 3.12% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (87.1%)

Two or more races (4.1%)

Asian (3.5%)

Black or African American (3.1%)

Other race (1.2%)

Native American (1.0%)

Native Hawaiian or Pacific Islander (0.0%)

Race
Population
Percentage (of total)
White27,87887.11%
Two or more races1,3034.07%
Asian1,1293.53%
Black or African American9973.12%
Other race3851.2%
Native American3070.96%
Native Hawaiian or Pacific Islander60.02%

South Kingstown Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Kingstown's average per capita income is $62,756. Household income levels show a median of $111,063. The poverty rate stands at 7.64%.

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$141,656-
Families$127,560$155,362
Households$111,063$132,714
Non Families$58,914$81,981

$62,756

Average Income

$111,063

Median Household Income

7.64%

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)