Flood Zone Comparison
Compare key metrics between 54660 54660, WI — Zone AE and 99722 99722, AK — Zone A. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 54660 54660, WI — Zone AE | 99722 99722, AK — Zone A |
|---|---|---|
| name | 54660 54660, WI — Zone AE | 99722 99722, AK — Zone A |
| zip code | 54660 | 99722 |
| city | 54660 | 99722 |
| state | Wisconsin | Alaska |
| state code | WI | AK |
| category | High Risk | High Risk |
| flood zone | Zone AE (High Risk — 100-Year Floodplain) | 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 | 2,919 | 2,919 |
| base flood elevation | 19 ft | 19 ft |
| historical floods | 14 recorded flood events in the past 50 years. Most recent major flood: 2018 | 7 recorded flood events in the past 50 years. Most recent major flood: 2008 |
| nearest water | Ohio River (0.1 miles) | Potomac River (3.3 miles) |
| elevation ft | 1,393 | 950 |
| population | 42,508 | 23,833 |
| median home value | 152,481 | 756,434 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $186,180 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $54,317 |
| 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 | 7279C635J | 3780C847J |
| 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.