
Marenisco
- County:
- Gogebic County
- County Seat:
- No
- Area (mi²):
- 3.446
- State:
- Michigan
Marenisco is a CDP located in Gogebic County, Michigan. Marenisco has a 2025 population of 248. Marenisco is currently declining at a rate of 0% annually and its population has increased by 38.55% since the most recent census, which recorded a population of 179 in 2020.
The average household income in Marenisco is $44,196 with a poverty rate of 9.09%. The median age in Marenisco is 62.5 years: 71.1 years for males, and 51.5 years for females.