Flood Zone Comparison
Compare key metrics between 23117 23117, VA — Zone AE and 35057 35057, AL — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 23117 23117, VA — Zone AE | 35057 35057, AL — Zone AE |
|---|---|---|
| name | 23117 23117, VA — Zone AE | 35057 35057, AL — Zone AE |
| zip code | 23117 | 35057 |
| city | 23117 | 35057 |
| state | Virginia | Alabama |
| state code | VA | AL |
| category | High Risk | High Risk |
| flood zone | Zone AE (High Risk — 100-Year Floodplain) | Zone AE (High Risk — 100-Year Floodplain) |
| risk level | High Risk | High Risk |
| annual flood prob | 1% annual chance (100-year flood) | 1% annual chance (100-year flood) |
| insurance required | Required for federally-backed mortgages | Required for federally-backed mortgages |
| avg annual premium | 1,984 | 1,984 |
| base flood elevation | 12 ft | 27 ft |
| historical floods | 14 recorded flood events in the past 50 years. Most recent major flood: 2007 | 2 recorded flood events in the past 50 years. Most recent major flood: 2005 |
| nearest water | local creek (1.8 miles) | James River (4.7 miles) |
| elevation ft | 1,185 | 980 |
| population | 66,630 | 56,997 |
| median home value | 430,237 | 390,455 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $74,298 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $22,287 |
| mitigation tips | Elevate utilities above base flood elevation; install sump pumps with battery backup; consider flood-proofing ground floor; maintain flood insurance; create an emergency evacuation plan; store important documents above flood level. | Elevate utilities above base flood elevation; install sump pumps with battery backup; consider flood-proofing ground floor; maintain flood insurance; create an emergency evacuation plan; store important documents above flood level. |
| fema map id | 4984C117J | 9775C543J |
| last updated | 2025-01-01 | 2025-01-01 |
Our team analyzes data from FEMA National Flood Hazard Layer to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.