Flood Zone Comparison
Compare key metrics between 15363 15363, PA — Zone X and 18453 18453, PA — Zone X. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 15363 15363, PA — Zone X | 18453 18453, PA — Zone X |
|---|---|---|
| name | 15363 15363, PA — Zone X | 18453 18453, PA — Zone X |
| zip code | 15363 | 18453 |
| city | 15363 | 18453 |
| state | Pennsylvania | Pennsylvania |
| state code | PA | PA |
| category | Low Risk | Low Risk |
| flood zone | Zone X (Low Risk — Minimal Flood Hazard) | Zone X (Low Risk — Minimal Flood Hazard) |
| risk level | Low Risk | Low Risk |
| annual flood prob | Less than 0.2% annual chance | Less than 0.2% annual chance |
| insurance required | Optional — minimal flood hazard area | Optional — minimal flood hazard area |
| avg annual premium | 232 | 232 |
| base flood elevation | N/A — not in Special Flood Hazard Area | N/A — not in Special Flood Hazard Area |
| historical floods | 0 recorded flood events in the past 50 years | 2 recorded flood events in the past 50 years. Most recent major flood: 2023 |
| nearest water | Ohio River (4.3 miles) | Galveston Bay (3.5 miles) |
| elevation ft | 1,925 | 962 |
| population | 31,826 | 46,589 |
| median home value | 216,607 | 213,121 |
| flood damage risk | 5-10% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $115,842 | 5-10% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $94,694 |
| mitigation tips | While flood risk is minimal, consider affordable flood insurance; maintain proper drainage around foundation; keep storm drains clear; be aware that 25% of flood claims come from low-risk zones; have an emergency plan. | While flood risk is minimal, consider affordable flood insurance; maintain proper drainage around foundation; keep storm drains clear; be aware that 25% of flood claims come from low-risk zones; have an emergency plan. |
| fema map id | 1057C311J | 9303C627J |
| 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.