
Elmira
- County:
- Solano County
- County Seat:
- No
- Area (mi²):
- 0.531
- State:
- California
Elmira is a CDP located in Solano County, California. Elmira has a 2025 population of 129. Elmira is currently declining at a rate of -3.01% annually and its population has decreased by -44.87% since the most recent census, which recorded a population of 234 in 2020.
The average household income in Elmira is $105,769 with a poverty rate of 0%. The median age in Elmira is 27.8 years: 11 years for males, and 0 years for females.