Lake County's 2026 population is estimated at 7,968, reflecting a -1.4% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Lake County is the 30th largest county in Oregon. The 2010 population was 7,875 and has grown 1.18% since 2010.
Data after 2023 is projected based on recent change
Overall: 45.7 years
Female: 45.8 years
Male: 45.4 years
There are 6,786 adults, (2,086 of whom are seniors) in Lake County.
Female: 3,690 (44.6%)
Male: 4,577 (55.4%)
The racial composition of Lake County includes 80.23% White, and smaller percentages for other race, Native American, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,633 | 80.23% |
| Two or more races | 1,167 | 14.12% |
| Other race | 240 | 2.9% |
| Native American | 175 | 2.12% |
| Black or African American | 40 | 0.48% |
| Asian | 12 | 0.15% |
Lake County 's average per capita income is $39,836. Household income levels show a median of $62,787. The poverty rate stands at 14.86%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $86,100 | - |
| Families | $81,250 | $93,742 |
| Households | $62,787 | $72,368 |
| Non Families | $22,474 | $38,961 |
Average Income
Median Household Income
Poverty Rate
