
Walhalla
- County:
- Pembina County
- County Seat:
- No
- Area (mi²):
- 1.035
- State:
- North Dakota
Walhalla is a city located in Pembina County, North Dakota. Walhalla has a 2025 population of 872. Walhalla is currently declining at a rate of -0.46% annually and its population has decreased by -2.24% since the most recent census, which recorded a population of 892 in 2020.
The average household income in Walhalla is $54,642 with a poverty rate of 17.99%. The median age in Walhalla is 51.9 years: 46.1 years for males, and 58.7 years for females.