San Acacio is a CDP located in Conejos County, Colorado. San Acacio has a 2026 population of 28. San Acacio is currently growing at a rate of 3.7% 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 San Acacio is 62.8 years: 0 years for males, and 0 years for females. For every 100 females there are 38.6 males.
Data after 2023 is projected based on recent change
Overall: 62.8 years
Female: 0 years
Male: 0 years
There are 61 adults, (23 of whom are seniors) in San Acacio.
Female: 44 (72.1%)
Male: 17 (27.9%)
The racial composition of San Acacio includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 61 | 100% |