Flood Zone Comparison
Compare key metrics between 39762 39762, MS — Zone AE and 57066 57066, SD — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 39762 39762, MS — Zone AE | 57066 57066, SD — Zone AE |
|---|---|---|
| name | 39762 39762, MS — Zone AE | 57066 57066, SD — Zone AE |
| zip code | 39762 | 57066 |
| city | 39762 | 57066 |
| state | Mississippi | South Dakota |
| state code | MS | 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 | 3,434 | 3,433 |
| base flood elevation | 22 ft | 26 ft |
| historical floods | 15 recorded flood events in the past 50 years. Most recent major flood: 2018 | 9 recorded flood events in the past 50 years. Most recent major flood: 2020 |
| nearest water | Long Island Sound (1.8 miles) | Gulf of Mexico (4.8 miles) |
| elevation ft | 591 | 499 |
| population | 43,449 | 50,251 |
| median home value | 692,021 | 303,757 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $19,242 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $39,279 |
| 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 | 7475C481J | 2394C934J |
| 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.