
Boyer Valley township
- County:
- Sac County
- County Seat:
- No
- Area (mi²):
- 36.281
- State:
- Iowa
Boyer Valley township is located in Sac County, Iowa. Boyer Valley township has a 2025 population of 915. Boyer Valley township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Boyer Valley township is $88,504 with a poverty rate of 9.75%. The median age in Boyer Valley township is 43.1 years: 43.2 years for males, and 43 years for females.