Flood Zone Comparison
Compare key metrics between 10604 10604, NY — Zone A and 23517 23517, VA — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 10604 10604, NY — Zone A | 23517 23517, VA — Zone AE |
|---|---|---|
| name | 10604 10604, NY — Zone A | 23517 23517, VA — Zone AE |
| zip code | 10604 | 23517 |
| city | 10604 | 23517 |
| state | New York | Virginia |
| state code | NY | VA |
| category | High Risk | High Risk |
| flood zone | Zone A (High Risk — 100-Year Floodplain, No BFE) | 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 | 1,864 | 1,863 |
| base flood elevation | 7 ft | 9 ft |
| historical floods | 1 recorded flood events in the past 50 years. Most recent major flood: 2004 | 5 recorded flood events in the past 50 years. Most recent major flood: 2020 |
| nearest water | Columbia River (3.2 miles) | Ohio River (0.9 miles) |
| elevation ft | 1,966 | 818 |
| population | 13,024 | 64,622 |
| median home value | 792,704 | 675,938 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $140,159 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $76,862 |
| 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 | 3406C237J | 3917C214J |
| 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.