Westphalia is a CDP located in Knox County, Indiana. Westphalia has a 2026 population of 8. Westphalia is currently declining at a rate of -61.9% 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 Westphalia is 73.2 years: 0 years for males, and 65.8 years for females. For every 100 females there are 27.0 males.
Data after 2023 is projected based on recent change
Overall: 73.2 years
Female: 65.8 years
Male: 0 years
There are 47 adults, (47 of whom are seniors) in Westphalia.
Female: 37 (78.7%)
Male: 10 (21.3%)
The racial composition of Westphalia includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 47 | 100% |