Avoca
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 0.141
- State:
- Nebraska
Avoca is a village located in Cass County, Nebraska. Avoca has a 2026 population of 181. Avoca is currently declining at a rate of -0.55% annually but its population has increased by 1.69% since the most recent census, which recorded a population of 178 in 2020.
The median household income in Avoca is $66,563 with a poverty rate of 11.41%. The median age in Avoca is 41 years: 40.2 years for males, and 42.7 years for females. For every 100 females there are 97.9 males.