
Frankenmuth
- County:
- Saginaw County
- County Seat:
- No
- Area (mi²):
- 3.12
- State:
- Michigan
Frankenmuth is a city located in Saginaw County, Michigan. Frankenmuth has a 2025 population of 5,251. Frankenmuth is currently growing at a rate of 0.85% annually and its population has increased by 4.39% since the most recent census, which recorded a population of 5,030 in 2020.
The average household income in Frankenmuth is $113,076 with a poverty rate of 3.63%. The median age in Frankenmuth is 51.8 years: 48.2 years for males, and 53.9 years for females.