Big Lagoon is a CDP located in Humboldt County, California. Big Lagoon has a 2025 population of 130 . Big Lagoon is currently growing at a rate of 7.44% annually and its population has increased by 41.3% since the most recent census, which recorded a population of 92 in 2020.
The average household income in Big Lagoon is $80,767 with a poverty rate of 5.22%. The median age in Big Lagoon is 61.5 years: 61.8 years for males, and 61.4 years for females. For every 100 females there are 59.7 males.
Data after 2023 is projected based on recent change
The racial composition of Big Lagoon includes 73.91% White, and smaller percentages for and multiracial populations.
White (73.91%)
Two or more races (26.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 85 | 73.91% |
| Two or more races | 30 | 26.09% |
Married
Widowed
Divorced
Separated
Never Married
Big Lagoon's average per capita income is $49,643. Household income levels show a median of $56,875. The poverty rate stands at 5.22%.
Name | Median | Mean |
|---|---|---|
| Non Families | $63,750 | $79,327 |
| Households | $56,875 | $80,767 |
| Families | - | $86,920 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate