Flood Zone Comparison
Compare key metrics between 30296 30296, GA — Zone A and 74755 74755, OK — Zone A. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 30296 30296, GA — Zone A | 74755 74755, OK — Zone A |
|---|---|---|
| name | 30296 30296, GA — Zone A | 74755 74755, OK — Zone A |
| zip code | 30296 | 74755 |
| city | 30296 | 74755 |
| state | Georgia | Oklahoma |
| state code | GA | OK |
| 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 | 1,913 | 1,913 |
| base flood elevation | 27 ft | 17 ft |
| historical floods | 14 recorded flood events in the past 50 years. Most recent major flood: 2014 | 4 recorded flood events in the past 50 years. Most recent major flood: 2018 |
| nearest water | Hudson River (1.0 miles) | Mississippi River (3.4 miles) |
| elevation ft | 308 | 615 |
| population | 23,783 | 66,231 |
| median home value | 306,610 | 471,999 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $111,740 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $50,739 |
| 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 | 4808C431J | 7531C985J |
| 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.