
Brown City
- County:
- Sanilac County
- County Seat:
- No
- Area (mi²):
- 1.134
- State:
- Michigan
Brown City is a city located in Sanilac County, Michigan. Brown City has a 2025 population of 1,290. Brown City is currently declining at a rate of -0.15% annually and its population has decreased by -0.92% since the most recent census, which recorded a population of 1,302 in 2020.
The average household income in Brown City is $73,988 with a poverty rate of 16.97%. The median age in Brown City is 41.8 years: 44.3 years for males, and 40 years for females.