| Place Name | Alva |
| Place Type | Census Designated Place |
| ZIP Code(s) | 33920 |
| County | Lee County |
| Area Code(s) | 239 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 2,333 |
| Population Growth Rate (2010-19) | 4.97% |
| Majority Ethnicity | White 85.83% |
| Metro/Micro Stats Area | Cape Coral-Fort Myers, FL |
| US Congressional District(s) | Florida 17th |
| State House Districts | 79 |
| State Senate Districts | 26,28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.83% |
| African American | 2.55% |
| Hispanic | 0% |
| Asian | 5.44% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.19% |