Duenweg
- County:
- Jasper County
- County Seat:
- No
- Area (mi²):
- 3.319
- State:
- Missouri
Duenweg is a city located in Jasper County, Missouri. Duenweg has a 2026 population of 2,003. Duenweg is currently growing at a rate of 6.54% annually and its population has increased by 32.65% since the most recent census, which recorded a population of 1,510 in 2020.