
Sobieski
- County:
- Oconto County
- County Seat:
- No
- Area (mi²):
- 1.259
- State:
- Wisconsin
Sobieski is a CDP located in Oconto County, Wisconsin. Sobieski has a 2025 population of 280. Sobieski is currently growing at a rate of 0.36% annually but its population has decreased by -33.81% since the most recent census, which recorded a population of 423 in 2020.
The average household income in Sobieski is $118,987 with a poverty rate of 0%. The median age in Sobieski is 29.7 years: 29.2 years for males, and 30.3 years for females.