Lake County's estimated 2026 population is 67,664 with a growth rate of -0.16% in the past year according to the most recent United States census data. Lake County is the 41st largest county in California. The 2010 population was 64,736 and has seen a growth of 4.52% since that time.
Data after 2023 is projected based on recent change
Overall: 44.1 years
Female: 45.4 years
Male: 43.3 years
There are 53,218 adults, (16,290 of whom are seniors) in Lake County.
Female: 34,028 (49.9%)
Male: 34,124 (50.1%)
The racial composition of Lake County includes 67.56% White, 12.91% other race, 3.01% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 46,044 | 67.56% |
| Other race | 8,797 | 12.91% |
| Two or more races | 8,512 | 12.49% |
| Native American | 2,053 | 3.01% |
| Black or African American | 1,523 | 2.23% |
| Asian | 999 | 1.47% |
| Native Hawaiian or Pacific Islander | 224 | 0.33% |
Lake County's average per capita income is $42,871. Household income levels show a median of $60,621. The poverty rate stands at 16.97%.
Name | Median | Mean |
|---|---|---|
| Married Families | $99,965 | - |
| Families | $78,146 | $104,108 |
| Households | $60,621 | $86,306 |
| Non Families | $33,269 | $54,757 |
Average Income
Median Household Income
Poverty Rate