Keene is a CDP located in Kern County, California. Keene has a 2026 population of 457. Keene is currently growing at a rate of 0.44% 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 Keene is 59.3 years: 61.3 years for males, and 51.7 years for females. For every 100 females there are 123.3 males.
Data after 2023 is projected based on recent change
Overall: 59.3 years
Female: 51.7 years
Male: 61.3 years
There are 429 adults, (143 of whom are seniors) in Keene.
Female: 210 (44.8%)
Male: 259 (55.2%)
The racial composition of Keene includes 90.41% White, and smaller percentages for Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 424 | 90.41% |
| Two or more races | 34 | 7.25% |
| Asian | 11 | 2.35% |