Plumas Lake is a CDP located in Yuba County, California. Plumas Lake has a 2025 population of 8,913 . Plumas Lake is currently growing at a rate of 2.34% annually and its population has increased by 15.95% since the most recent census, which recorded a population of 7,687 in 2020.
The average household income in Plumas Lake is $134,381 with a poverty rate of 5.61%. The median age in Plumas Lake is 33.1 years: 33.1 years for males, and 33.2 years for females. For every 100 females there are 92.9 males.
Data after 2023 is projected based on recent change
The racial composition of Plumas Lake includes 59.54% White, 7.48% Black or African American, 7.1% Asian, 5.67% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (59.54%)
Two or more races (18.46%)
Black or African American (7.48%)
Asian (7.1%)
Other race (5.67%)
Native American (1.16%)
Native Hawaiian or Pacific Islander (0.58%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,016 | 59.54% |
| Two or more races | 1,555 | 18.46% |
| Black or African American | 630 | 7.48% |
| Asian | 598 | 7.1% |
| Other race | 478 | 5.67% |
| Native American | 98 | 1.16% |
| Native Hawaiian or Pacific Islander | 49 | 0.58% |
Married
Widowed
Divorced
Separated
Never Married
Plumas Lake's average per capita income is $72,286. Household income levels show a median of $114,083. The poverty rate stands at 5.61%.
Name | Median | Mean |
|---|---|---|
| Married Families | $136,667 | - |
| Families | $122,593 | $140,817 |
| Households | $114,083 | $134,381 |
| Non Families | $85,703 | $91,993 |
Average Income
Median Household Income
Poverty Rate