Flood Zone Comparison
Compare key metrics between 68030 68030, NE — Zone A and 95140 95140, CA — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 68030 68030, NE — Zone A | 95140 95140, CA — Zone AE |
|---|---|---|
| name | 68030 68030, NE — Zone A | 95140 95140, CA — Zone AE |
| zip code | 68030 | 95140 |
| city | 68030 | 95140 |
| state | Nebraska | California |
| state code | NE | CA |
| 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 | 1,356 | 1,356 |
| base flood elevation | 9 ft | 11 ft |
| historical floods | 10 recorded flood events in the past 50 years. Most recent major flood: 2009 | 13 recorded flood events in the past 50 years. Most recent major flood: 2019 |
| nearest water | Lake Erie (4.3 miles) | retention pond (3.1 miles) |
| elevation ft | 431 | 200 |
| population | 56,253 | 66,002 |
| median home value | 766,108 | 669,773 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $161,701 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $48,895 |
| 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 | 3121C343J | 4158C708J |
| 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.