City vs city
Mercerville vs Yardville, NJ
Mercerville currently scores 2 points higher overall than Yardville, with the largest gap in tornado.
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
Mercerville: 38/100 · Yardville: 36/100
Mercerville is 2 points higher.
Flood
Mercerville: 20/100 · Yardville: 18/100
Mercerville is 2 points higher.
Mercerville: FEMA NFHL flood zones: 6 features intersect this tile.
Yardville: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Mercerville: 22/100 · Yardville: 23/100
Yardville is 1 points higher.
Mercerville: Wind exposure derived from ingested design wind / climatology tiles.
Yardville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mercerville: 22/100 · Yardville: 23/100
Yardville is 1 points higher.
Mercerville: Lightning exposure derived from ingested climatology tiles.
Yardville: Lightning exposure derived from ingested climatology tiles.
Tornado
Mercerville: 0/100 · Yardville: 46/100
Yardville is 46 points higher.
Mercerville: Tornado risk derived from NOAA SPC historical reports.
Yardville: Tornado risk derived from NOAA SPC historical reports.
Hail
Mercerville: 58/100 · Yardville: 32/100
Mercerville is 26 points higher.
Mercerville: Hail risk derived from NOAA SPC historical reports.
Yardville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mercerville: Unavailable · Yardville: Unavailable
A score difference cannot be calculated without both sources.
Mercerville: Storm surge model is not available for this location yet.
Yardville: Storm surge model is not available for this location yet.
Wildfire
Mercerville: 60/100 · Yardville: 69/100
Yardville is 9 points higher.
Mercerville: Wildfire exposure derived from ingested fire potential tiles.
Yardville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mercerville: 46/100 · Yardville: 43/100
Mercerville is 3 points higher.
Mercerville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Yardville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.