Flood Zone Comparison
Compare key metrics between 03235 03235, NH — Zone X and 03243 03243, NH — Zone X. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 03235 03235, NH — Zone X | 03243 03243, NH — Zone X |
|---|---|---|
| name | 03235 03235, NH — Zone X | 03243 03243, NH — Zone X |
| zip code | 03235 | 03243 |
| city | 03235 | 03243 |
| state | New Hampshire | New Hampshire |
| state code | NH | NH |
| 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 | 410 | 410 |
| 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: 2005 |
| nearest water | Galveston Bay (0.9 miles) | local creek (0.5 miles) |
| elevation ft | 1,273 | 242 |
| population | 53,931 | 51,888 |
| median home value | 205,624 | 584,059 |
| flood damage risk | 5-10% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $191,476 | 5-10% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $17,018 |
| 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 | 8676C669J | 9737C393J |
| 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.