
Marseilles
- County:
- Wyandot County
- County Seat:
- No
- Area (mi²):
- 0.098
- State:
- Ohio
Marseilles is a village located in Wyandot County, Ohio. Marseilles has a 2025 population of 92. Marseilles is currently declining at a rate of -1.08% annually and its population has decreased by -5.15% since the most recent census, which recorded a population of 97 in 2020.
The average household income in Marseilles is $80,043 with a poverty rate of 17.05%. The median age in Marseilles is 39.3 years: 26.9 years for males, and 44.2 years for females.