
Niobrara
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 0.728
- State:
- Nebraska
Niobrara is a village located in Knox County, Nebraska. Niobrara has a 2025 population of 360. Niobrara is currently declining at a rate of -0.28% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 367 in 2020.
The average household income in Niobrara is $53,851 with a poverty rate of 9.89%. The median age in Niobrara is 54.8 years: 57 years for males, and 54.5 years for females.