City vs city
Henlopen Acres vs Long Neck, DE
Long Neck currently scores 6 points higher overall than Henlopen Acres, with the largest gap in wildfire.
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 is a current EPA AirNow signal; 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
Henlopen Acres: 33/100 · Long Neck: 39/100
Long Neck is 6 points higher.
Flood
Henlopen Acres: 69/100 · Long Neck: 57/100
Henlopen Acres is 12 points higher.
Henlopen Acres: FEMA NFHL flood zones: 8 features intersect this tile.
Long Neck: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Henlopen Acres: 28/100 · Long Neck: 29/100
Long Neck is 1 points higher.
Henlopen Acres: Wind exposure derived from ingested design wind / climatology tiles.
Long Neck: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Henlopen Acres: 18/100 · Long Neck: 18/100
No gap.
Henlopen Acres: Lightning exposure derived from ingested climatology tiles.
Long Neck: Lightning exposure derived from ingested climatology tiles.
Tornado
Henlopen Acres: 4/100 · Long Neck: 0/100
Henlopen Acres is 4 points higher.
Henlopen Acres: Tornado risk derived from NOAA SPC historical reports.
Long Neck: Tornado risk derived from NOAA SPC historical reports.
Hail
Henlopen Acres: 10/100 · Long Neck: 6/100
Henlopen Acres is 4 points higher.
Henlopen Acres: Hail risk derived from NOAA SPC historical reports.
Long Neck: Hail risk derived from NOAA SPC historical reports.
Storm surge
Henlopen Acres: 94/100 · Long Neck: 97/100
Long Neck is 3 points higher.
Henlopen Acres: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Long Neck: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Henlopen Acres: 4/100 · Long Neck: 35/100
Long Neck is 31 points higher.
Henlopen Acres: Wildfire exposure derived from ingested fire potential tiles.
Long Neck: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Henlopen Acres: 35/100 · Long Neck: 34/100
Henlopen Acres is 1 points higher.
Henlopen Acres: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Long Neck: Air quality signal derived from the latest EPA AirNow combined AQI grid.