Flood Zone Comparison
Compare key metrics between 62373 62373, IL — Zone AE and 64664 64664, MO — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 62373 62373, IL — Zone AE | 64664 64664, MO — Zone AE |
|---|---|---|
| name | 62373 62373, IL — Zone AE | 64664 64664, MO — Zone AE |
| zip code | 62373 | 64664 |
| city | 62373 | 64664 |
| state | Illinois | Missouri |
| state code | IL | MO |
| category | High Risk | High Risk |
| flood zone | Zone AE (High Risk — 100-Year Floodplain) | 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 | 2,055 | 2,055 |
| base flood elevation | 8 ft | 9 ft |
| historical floods | 14 recorded flood events in the past 50 years. Most recent major flood: 2008 | 6 recorded flood events in the past 50 years. Most recent major flood: 2023 |
| nearest water | Savannah River (2.4 miles) | Rio Grande (3.9 miles) |
| elevation ft | 1,826 | 1,861 |
| population | 7,056 | 25,682 |
| median home value | 204,896 | 179,365 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $92,244 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $78,896 |
| 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 | 3998C267J | 5398C537J |
| 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.