
Beaulieu township
- County:
- Mahnomen County
- County Seat:
- No
- Area (mi²):
- 33.701
- State:
- Minnesota
Beaulieu township is located in Mahnomen County, Minnesota. Beaulieu township has a 2025 population of 95. Beaulieu township is currently declining at a rate of -1.04% annually and its population has decreased by -4.04% since the most recent census, which recorded a population of 99 in 2020.
The average household income in Beaulieu township is $67,644 with a poverty rate of 12%. The median age in Beaulieu township is 38.3 years: 39.3 years for males, and 36.5 years for females.