Warba
- County:
- Itasca County
- County Seat:
- No
- Area (mi²):
- 3.226
- State:
- Minnesota
Warba is a city located in Itasca County, Minnesota. Warba has a 2026 population of 184. Warba is currently declining at a rate of -0.54% annually but its population has increased by 1.66% since the most recent census, which recorded a population of 181 in 2020.