Bertha township
- County:
- Todd County
- County Seat:
- No
- Area (mi²):
- 35.35
- State:
- Minnesota
Bertha township is located in Todd County, Minnesota. Bertha township has a 2026 population of 403. Bertha township is currently growing at a rate of 1.26% annually and its population has decreased by 0% since the most recent census, which recorded a population of 403 in 2020.
The median household income in Bertha township is $61,029 with a poverty rate of 6.4%. The median age in Bertha township is 38.8 years: 38.2 years for males, and 40.8 years for females. For every 100 females there are 100.5 males.