
Westphalia
- County:
- Anderson County
- County Seat:
- No
- Area (mi²):
- 0.198
- State:
- Kansas
Westphalia is a city located in Anderson County, Kansas. Westphalia has a 2025 population of 130. Westphalia is currently declining at a rate of 0% annually and its population has increased by 0.78% since the most recent census, which recorded a population of 129 in 2020.
The average household income in Westphalia is $48,346 with a poverty rate of 13.92%. The median age in Westphalia is 36.7 years: 36.6 years for males, and 37.3 years for females.