Flood Zone Comparison
Compare key metrics between 29360 29360, SC — Zone AE and 57027 57027, SD — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 29360 29360, SC — Zone AE | 57027 57027, SD — Zone AE |
|---|---|---|
| name | 29360 29360, SC — Zone AE | 57027 57027, SD — Zone AE |
| zip code | 29360 | 57027 |
| city | 29360 | 57027 |
| state | South Carolina | South Dakota |
| state code | SC | 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 | 3,175 | 3,175 |
| base flood elevation | 23 ft | 22 ft |
| historical floods | 9 recorded flood events in the past 50 years. Most recent major flood: 2004 | 12 recorded flood events in the past 50 years. Most recent major flood: 2015 |
| nearest water | Lake Superior (0.9 miles) | Lake Erie (2.7 miles) |
| elevation ft | 325 | 932 |
| population | 65,908 | 35,680 |
| median home value | 209,996 | 583,865 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $160,654 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $150,909 |
| 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 | 1635C951J | 7265C581J |
| 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.