
Tappen
- County:
- Kidder County
- County Seat:
- No
- Area (mi²):
- 1.049
- State:
- North Dakota
Tappen is a city located in Kidder County, North Dakota. Tappen has a 2025 population of 208. Tappen is currently declining at a rate of -0.48% annually and its population has decreased by -3.26% since the most recent census, which recorded a population of 215 in 2020.
The average household income in Tappen is $55,492 with a poverty rate of 12.88%. The median age in Tappen is 47.7 years: 45.4 years for males, and 49.8 years for females.