Flood Zone Comparison
Compare key metrics between 06058 06058, CT — Zone A and 21093 21093, MD — Zone AE. Data sourced from FEMA National Flood Hazard Layer (2025).
| Metric | 06058 06058, CT — Zone A | 21093 21093, MD — Zone AE |
|---|---|---|
| name | 06058 06058, CT — Zone A | 21093 21093, MD — Zone AE |
| zip code | 06058 | 21093 |
| city | 06058 | 21093 |
| state | Connecticut | Maryland |
| state code | CT | MD |
| 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 | 2,368 | 2,368 |
| base flood elevation | 5 ft | 27 ft |
| historical floods | 0 recorded flood events in the past 50 years | 15 recorded flood events in the past 50 years. Most recent major flood: 2020 |
| nearest water | local creek (4.6 miles) | Missouri River (3.7 miles) |
| elevation ft | 133 | 958 |
| population | 38,447 | 67,878 |
| median home value | 338,137 | 771,507 |
| flood damage risk | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $55,444 | 40-60% chance of flood damage over a 30-year mortgage. Estimated average damage per flood event: $155,450 |
| 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 | 4738C131J | 5887C933J |
| 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.