Capitola township is located in Spink County, South Dakota. Capitola township has a 2026 population of 258. Capitola township is currently declining at a rate of -1.15% annually and its population has decreased by -4.09% since the most recent census, which recorded a population of 269 in 2020.
The median age in Capitola township is 28.3 years: 30.3 years for males, and 24.1 years for females. For every 100 females there are 111.0 males.
Data after 2023 is projected based on recent change
Overall: 28.3 years
Female: 24.1 years
Male: 30.3 years
There are 111 adults, (34 of whom are seniors) in Capitola township.
Female: 91 (47.4%)
Male: 101 (52.6%)
The racial composition of Capitola township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 192 | 100% |