Johnstonville is a CDP located in Lassen County, California. Johnstonville has a 2025 population of 1,106 . Johnstonville is currently growing at a rate of 0.45% annually but its population has decreased by -3.91% since the most recent census, which recorded a population of 1,151 in 2020.
The average household income in Johnstonville is $105,704 with a poverty rate of 2.71%. The median age in Johnstonville is 41.5 years: 38.9 years for males, and 44.2 years for females. For every 100 females there are 107.5 males.
Data after 2023 is projected based on recent change
The racial composition of Johnstonville includes 76.53% White, 6.2% other race, 5.89% Asian, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.
White (76.53%)
Two or more races (10.44%)
Other race (6.2%)
Asian (5.89%)
Native Hawaiian or Pacific Islander (0.62%)
Native American (0.31%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 740 | 76.53% |
| Two or more races | 101 | 10.44% |
| Other race | 60 | 6.2% |
| Asian | 57 | 5.89% |
| Native Hawaiian or Pacific Islander | 6 | 0.62% |
| Native American | 3 | 0.31% |
Married
Widowed
Divorced
Separated
Never Married
Johnstonville's average per capita income is $44,191. Household income levels show a median of $98,188. The poverty rate stands at 2.71%.
Name | Median | Mean |
|---|---|---|
| Married Families | $104,141 | - |
| Families | $101,000 | $114,612 |
| Households | $98,188 | $105,704 |
| Non Families | $30,938 | $52,894 |
Average Income
Median Household Income
Poverty Rate