City vs city
Hamilton Square vs Parsippany-Troy Hills, NJ
Hamilton Square currently scores 9 points higher overall than Parsippany-Troy Hills, with the largest gap in hail.
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
Hamilton Square: 38/100 · Parsippany-Troy Hills: 29/100
Hamilton Square is 9 points higher.
Flood
Hamilton Square: 20/100 · Parsippany-Troy Hills: 0/100
Hamilton Square is 20 points higher.
Hamilton Square: FEMA NFHL flood zones: 6 features intersect this tile.
Parsippany-Troy Hills: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Hamilton Square: 22/100 · Parsippany-Troy Hills: 22/100
No gap.
Hamilton Square: Wind exposure derived from ingested design wind / climatology tiles.
Parsippany-Troy Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hamilton Square: 22/100 · Parsippany-Troy Hills: 20/100
Hamilton Square is 2 points higher.
Hamilton Square: Lightning exposure derived from ingested climatology tiles.
Parsippany-Troy Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Hamilton Square: 0/100 · Parsippany-Troy Hills: 0/100
No gap.
Hamilton Square: Tornado risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Hamilton Square: 58/100 · Parsippany-Troy Hills: 28/100
Hamilton Square is 30 points higher.
Hamilton Square: Hail risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hamilton Square: Unavailable · Parsippany-Troy Hills: Unavailable
A score difference cannot be calculated without both sources.
Hamilton Square: Storm surge model is not available for this location yet.
Parsippany-Troy Hills: Storm surge model is not available for this location yet.
Wildfire
Hamilton Square: 60/100 · Parsippany-Troy Hills: 69/100
Parsippany-Troy Hills is 9 points higher.
Hamilton Square: Wildfire exposure derived from ingested fire potential tiles.
Parsippany-Troy Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Hamilton Square: 46/100 · Parsippany-Troy Hills: 37/100
Hamilton Square is 9 points higher.
Hamilton Square: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Parsippany-Troy Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.