City vs city
Port St. Lucie vs River Park, FL
Port St. Lucie currently scores 6 points higher overall than River Park, with the largest gap in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Port St. Lucie: 59/100 · River Park: 53/100
Port St. Lucie is 6 points higher.
Flood
Port St. Lucie: 42/100 · River Park: 26/100
Port St. Lucie is 16 points higher.
Port St. Lucie: FEMA NFHL flood zones: 19 features intersect this tile.
River Park: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Port St. Lucie: 67/100 · River Park: 63/100
Port St. Lucie is 4 points higher.
Port St. Lucie: Wind exposure derived from ingested design wind / climatology tiles.
River Park: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Port St. Lucie: 98/100 · River Park: 98/100
No gap.
Port St. Lucie: Lightning exposure derived from ingested climatology tiles.
River Park: Lightning exposure derived from ingested climatology tiles.
Tornado
Port St. Lucie: 46/100 · River Park: 42/100
Port St. Lucie is 4 points higher.
Port St. Lucie: Tornado risk derived from NOAA SPC historical reports.
River Park: Tornado risk derived from NOAA SPC historical reports.
Hail
Port St. Lucie: 58/100 · River Park: 46/100
Port St. Lucie is 12 points higher.
Port St. Lucie: Hail risk derived from NOAA SPC historical reports.
River Park: Hail risk derived from NOAA SPC historical reports.
Storm surge
Port St. Lucie: 89/100 · River Park: 71/100
Port St. Lucie is 18 points higher.
Port St. Lucie: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
River Park: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Port St. Lucie: 58/100 · River Park: 61/100
River Park is 3 points higher.
Port St. Lucie: Wildfire exposure derived from ingested fire potential tiles.
River Park: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Port St. Lucie: 13/100 · River Park: 13/100
No gap.
Port St. Lucie: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
River Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.