Caspar is a CDP located in Mendocino County, California. Caspar has a 2026 population of 297. Caspar is currently declining at a rate of -4.5% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Caspar is 61.1 years: 52 years for males, and 61.2 years for females. For every 100 females there are 66.1 males.
Data after 2023 is projected based on recent change
Overall: 61.1 years
Female: 61.2 years
Male: 52 years
There are 251 adults, (95 of whom are seniors) in Caspar.
Female: 168 (60.2%)
Male: 111 (39.8%)
The racial composition of Caspar includes 73.12% White, 3.94% Asian, and smaller percentages for other race, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 204 | 73.12% |
| Two or more races | 61 | 21.86% |
| Asian | 11 | 3.94% |
| Other race | 2 | 0.72% |
| Black or African American | 1 | 0.36% |