Flood Zone Comparison
Compare key metrics between 37405 37405, TN — Zone A and 62052 62052, IL — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 37405 37405, TN — Zone A | 62052 62052, IL — Zone AE |
|---|---|---|
| name | 37405 37405, TN — Zone A | 62052 62052, IL — Zone AE |
| zip code | 37405 | 62052 |
| city | 37405 | 62052 |
| state | Tennessee | Illinois |
| state code | TN | IL |
| 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 | 2,184 | 2,184 |
| base flood elevation | 23 ft | 14 ft |
| historical floods | 1 recorded flood events in the past 50 years. Most recent major flood: 2019 | 10 recorded flood events in the past 50 years. Most recent major flood: 2008 |
| nearest water | local river (0.5 miles) | Lake Michigan (3.6 miles) |
| elevation ft | 777 | 995 |
| population | 57,888 | 29,822 |
| median home value | 123,026 | 111,488 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $48,411 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $112,096 |
| 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 | 5361C236J | 3893C232J |
| 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.