Flood Zone Comparison
Compare key metrics between 22624 22624, VA — Zone A and 78209 78209, TX — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 22624 22624, VA — Zone A | 78209 78209, TX — Zone AE |
|---|---|---|
| name | 22624 22624, VA — Zone A | 78209 78209, TX — Zone AE |
| zip code | 22624 | 78209 |
| city | 22624 | 78209 |
| state | Virginia | Texas |
| state code | VA | TX |
| 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 | 2,091 | 2,091 |
| base flood elevation | 18 ft | 24 ft |
| historical floods | 5 recorded flood events in the past 50 years. Most recent major flood: 2006 | 12 recorded flood events in the past 50 years. Most recent major flood: 2014 |
| nearest water | Missouri River (0.9 miles) | Rio Grande (1.0 miles) |
| elevation ft | 421 | 379 |
| population | 29,004 | 28,569 |
| median home value | 301,923 | 704,756 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $70,305 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $122,463 |
| 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 | 6348C954J | 7144C755J |
| 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.