Flood Zone Comparison
Compare key metrics between 33574 33574, FL — Zone VE and 39057 39057, MS — Zone VE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 33574 33574, FL — Zone VE | 39057 39057, MS — Zone VE |
|---|---|---|
| name | 33574 33574, FL — Zone VE | 39057 39057, MS — Zone VE |
| zip code | 33574 | 39057 |
| city | 33574 | 39057 |
| state | Florida | Mississippi |
| state code | FL | MS |
| category | Very High Risk | Very High Risk |
| flood zone | Zone VE (Very High Risk — Coastal 100-Year + Wave Action) | Zone VE (Very High Risk — Coastal 100-Year + Wave Action) |
| risk level | Very High Risk | Very High Risk |
| annual flood prob | 1% annual chance with velocity wave action | 1% annual chance with velocity wave action |
| insurance required | Required — highest risk coastal zone | Required — highest risk coastal zone |
| avg annual premium | 6,679 | 6,687 |
| base flood elevation | 30 ft | 23 ft |
| historical floods | 8 recorded flood events in the past 50 years. Most recent major flood: 2009 | 8 recorded flood events in the past 50 years. Most recent major flood: 2011 |
| nearest water | Savannah River (5.0 miles) | drainage canal (0.9 miles) |
| elevation ft | 54 | 873 |
| population | 78,238 | 75,924 |
| median home value | 635,853 | 760,481 |
| flood damage risk | 65-80% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $177,955 | 65-80% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $172,471 |
| mitigation tips | Reinforce foundation against wave action; install storm shutters; elevate entire structure if possible; maintain maximum flood insurance coverage; establish evacuation routes; consider relocating critical infrastructure to upper floors. | Reinforce foundation against wave action; install storm shutters; elevate entire structure if possible; maintain maximum flood insurance coverage; establish evacuation routes; consider relocating critical infrastructure to upper floors. |
| fema map id | 7249C386J | 4077C786J |
| 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.