
Auburn
- County:
- Nemaha County
- County Seat:
- Yes
- Area (mi²):
- 2.18
- State:
- Nebraska
Auburn is a city located in Nemaha County, Nebraska. Auburn has a 2025 population of 3,527. It is also the county seat of Nemaha County. Auburn is currently growing at a rate of 0.28% annually and its population has increased by 1.44% since the most recent census, which recorded a population of 3,477 in 2020.
The average household income in Auburn is $86,638 with a poverty rate of 14.17%. The median age in Auburn is 38.7 years: 35.8 years for males, and 42.3 years for females.