Flood Safety Ranking — Fountain Valley
Updated June 22, 2026
See how neighborhoods in Fountain Valley 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
#1
Tiburon7.7
Flood safety levels in Tiburon are notably higher than the Fountain Valley average. While some residual risk exists within the floodplain, the area is generally considered more secure than most parts of the city according to iHuus data.
#2
Fountain Valley Commercial Area6.3
Residual flood risks exist within this area due to its location in a 500-year floodplain; however, safety levels are higher than the Fountain Valley average according to iHuus data.
Full Fountain Valley Flood Safety Ranking
City average:5.36— scores above this beat the city average
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Tiburon | 7.7 | #1 | +2.3 ↑ |
| Fountain Valley Commercial Area | 6.3 | #2 | +0.9 ↑ |
walkability
Fountain Valley, CA
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