Kingston is a CDP located in Washington County, Rhode Island. Kingston has a 2025 population of 6,456 . Kingston is currently declining at a rate of -0.54% annually but its population has increased by 0.76% since the most recent census, which recorded a population of 6,407 in 2020.
The average household income in Kingston is $110,533 with a poverty rate of 3.1%. The median age in Kingston is 19.6 years: 19.3 years for males, and 19.7 years for females. For every 100 females there are 71.0 males.
Data after 2023 is projected based on recent change
The racial composition of Kingston includes 83.22% White, 5.38% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (83.22%)
Two or more races (5.97%)
Black or African American (5.38%)
Asian (2.78%)
Other race (2.29%)
Native American (0.29%)
Native Hawaiian or Pacific Islander (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,786 | 83.22% |
| Two or more races | 415 | 5.97% |
| Black or African American | 374 | 5.38% |
| Asian | 193 | 2.78% |
| Other race | 159 | 2.29% |
| Native American | 20 | 0.29% |
| Native Hawaiian or Pacific Islander | 6 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Kingston's average per capita income is $57,467. Household income levels show a median of $82,143. The poverty rate stands at 3.1%.
Name | Median | Mean |
|---|---|---|
| Married Families | $116,063 | - |
| Families | $103,897 | $123,596 |
| Households | $82,143 | $110,533 |
| Non Families | $67,016 | $64,447 |
Average Income
Median Household Income
Poverty Rate