Nemaha
- County:
- Nemaha County
- County Seat:
- No
- Area (mi²):
- 0.303
- State:
- Nebraska
Nemaha is a village located in Nemaha County, Nebraska. Nemaha has a 2026 population of 110. Nemaha is currently declining at a rate of -0.9% annually and its population has decreased by -0.9% since the most recent census, which recorded a population of 111 in 2020.