Flood Zone Comparison
Compare key metrics between 33332 33332, FL — Zone AE and 57638 57638, SD — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 33332 33332, FL — Zone AE | 57638 57638, SD — Zone AE |
|---|---|---|
| name | 33332 33332, FL — Zone AE | 57638 57638, SD — Zone AE |
| zip code | 33332 | 57638 |
| city | 33332 | 57638 |
| state | Florida | South Dakota |
| state code | FL | SD |
| 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 | 2,853 | 2,853 |
| base flood elevation | 15 ft | 8 ft |
| historical floods | 7 recorded flood events in the past 50 years. Most recent major flood: 2004 | 9 recorded flood events in the past 50 years. Most recent major flood: 2008 |
| nearest water | James River (0.5 miles) | Lake Michigan (1.2 miles) |
| elevation ft | 2 | 269 |
| population | 37,414 | 14,978 |
| median home value | 539,085 | 792,694 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $124,126 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $192,843 |
| 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 | 5070C682J | 2385C633J |
| 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.