Flood Zone Comparison
Compare key metrics between 30576 30576, GA — Zone AE and 69020 69020, NE — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 30576 30576, GA — Zone AE | 69020 69020, NE — Zone AE |
|---|---|---|
| name | 30576 30576, GA — Zone AE | 69020 69020, NE — Zone AE |
| zip code | 30576 | 69020 |
| city | 30576 | 69020 |
| state | Georgia | Nebraska |
| state code | GA | NE |
| 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 | 3,155 | 3,156 |
| base flood elevation | 16 ft | 16 ft |
| historical floods | 2 recorded flood events in the past 50 years. Most recent major flood: 2019 | 11 recorded flood events in the past 50 years. Most recent major flood: 2015 |
| nearest water | local river (1.4 miles) | Mississippi River (2.5 miles) |
| elevation ft | 323 | 1,407 |
| population | 800 | 78,746 |
| median home value | 348,682 | 324,455 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $144,839 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $104,229 |
| 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 | 8597C734J | 2632C764J |
| 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.