Elba
- County:
- Genesee County
- County Seat:
- No
- Area (mi²):
- 1.017
- State:
- New York
Elba is a village located in Genesee County, New York. Elba has a 2026 population of 590. Elba is currently declining at a rate of -0.17% annually and its population has decreased by -2.16% since the most recent census, which recorded a population of 603 in 2020.