Maddock
- County:
- Benson County
- County Seat:
- No
- Area (mi²):
- 0.882
- State:
- North Dakota
Maddock is a city located in Benson County, North Dakota. Maddock has a 2026 population of 386. Maddock is currently declining at a rate of -0.26% annually and its population has decreased by -3.5% since the most recent census, which recorded a population of 400 in 2020.