Flood Safety Ranking — Corona
Updated June 22, 2026
See how neighborhoods in Corona compare on flood safety. Rankings are based on measured data aggregated across each neighborhood boundary. How flood safety is measured →
Top Flood Safety Neighborhoods — Ranked
Residual flood risk exists within this area due to its location in a 500-year floodplain. According to iHuus data, this level of safety is significantly higher than the average for Corona.
Residual flood risk exists within this area as it sits within a 500-year floodplain; however, this level of risk is significantly higher than the average for the city of Corona.
Properties in this area are located within a designated floodplain, which represents a higher risk level than the average for Corona. According to iHuus data, residents should expect that flood insurance will likely be a requirement for most homes.
Full Corona Flood Safety Ranking
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Green River | 7.7 | #1 | +6.2 ↑ |
| Dos Lagos | 6.8 | #2 | +5.3 ↑ |
| Sierra del Oro | 2.9 | #3 | +1.3 ↑ |
| Downtown | 1.8 | #4 | +0.3 ↑ |
| South Corona | 1.7 | #5 | +0.1 ↑ |
| Eagle Glen | 1.2 | #6 | -0.4 ↓ |
| Corona Hills | 1.1 | #7 | -0.4 ↓ |
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for Corona
- Street-level scores — see how individual blocks compare, not just neighborhood averages
- Micro-zone boundaries — identify quiet pockets, flood boundaries, and walkable clusters before you visit
- 15 dimensions in full — walkability, noise, air quality, school quality, insurance coverage, population age profile, urban/rural index, and more
- Boundary risk alerts — know if your address sits near a block boundary where scores drop, the kind of detail no listing will ever mention
- School insights — individual school ratings and insights, not just district-level data
- Compare before you commit — side-by-side data across neighborhoods, down to block precision
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