Flood Zone Comparison
Compare key metrics between 15466 15466, PA — Zone AE and 97220 97220, OR — Zone A. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 15466 15466, PA — Zone AE | 97220 97220, OR — Zone A |
|---|---|---|
| name | 15466 15466, PA — Zone AE | 97220 97220, OR — Zone A |
| zip code | 15466 | 97220 |
| city | 15466 | 97220 |
| state | Pennsylvania | Oregon |
| state code | PA | OR |
| 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 | 2,196 | 2,196 |
| base flood elevation | 15 ft | 11 ft |
| historical floods | 3 recorded flood events in the past 50 years. Most recent major flood: 2024 | 11 recorded flood events in the past 50 years. Most recent major flood: 2007 |
| nearest water | Delaware River (3.7 miles) | Puget Sound (3.6 miles) |
| elevation ft | 256 | 226 |
| population | 31,398 | 24,123 |
| median home value | 625,495 | 107,655 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $158,675 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $171,744 |
| 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 | 2710C210J | 9220C604J |
| 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.