Flood Zone Comparison
Compare key metrics between 30088 30088, GA — Zone A and 35504 35504, AL — Zone A. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 30088 30088, GA — Zone A | 35504 35504, AL — Zone A |
|---|---|---|
| name | 30088 30088, GA — Zone A | 35504 35504, AL — Zone A |
| zip code | 30088 | 35504 |
| city | 30088 | 35504 |
| state | Georgia | Alabama |
| state code | GA | AL |
| category | High Risk | High Risk |
| flood zone | Zone A (High Risk — 100-Year Floodplain, No BFE) | Zone A (High Risk — 100-Year Floodplain, No BFE) |
| 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 | 1,316 | 1,316 |
| base flood elevation | 7 ft | 26 ft |
| historical floods | 6 recorded flood events in the past 50 years. Most recent major flood: 2005 | 7 recorded flood events in the past 50 years. Most recent major flood: 2017 |
| nearest water | Lake Ontario (3.0 miles) | Colorado River (1.8 miles) |
| elevation ft | 950 | 333 |
| population | 54,994 | 27,882 |
| median home value | 707,943 | 202,367 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $31,158 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $101,664 |
| 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 | 1825C824J | 4847C670J |
| 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.