Rio Dell is a city located in Humboldt County, California. Rio Dell has a 2025 population of 3,226 . Rio Dell is currently declining at a rate of -1.01% annually and its population has decreased by -4.78% since the most recent census, which recorded a population of 3,388 in 2020.
The average household income in Rio Dell is $58,758 with a poverty rate of 12.76%. The median age in Rio Dell is 31.8 years: 30.8 years for males, and 33.1 years for females. For every 100 females there are 112.3 males.
Data after 2023 is projected based on recent change
The racial composition of Rio Dell includes 60.99% White, 15.01% other race, 7.21% Native American, 3.11% Asian, and smaller percentages for Black or African American and multiracial populations.
White (60.99%)
Other race (15.01%)
Two or more races (11.72%)
Native American (7.21%)
Asian (3.11%)
Black or African American (1.96%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,056 | 60.99% |
| Other race | 506 | 15.01% |
| Two or more races | 395 | 11.72% |
| Native American | 243 | 7.21% |
| Asian | 105 | 3.11% |
| Black or African American | 66 | 1.96% |
Married
Widowed
Divorced
Separated
Never Married
Rio Dell's average per capita income is $31,033. Household income levels show a median of $46,055. The poverty rate stands at 12.76%.
Name | Median | Mean |
|---|---|---|
| Married Families | $58,801 | - |
| Families | $55,167 | $67,328 |
| Households | $46,055 | $58,758 |
| Non Families | $31,438 | $44,485 |
Average Income
Median Household Income
Poverty Rate