City vs state
How does Alton compare with IL?
Alton is most below the IL reference in flood (48 points lower).
Use this page to compare city-level risk against the statewide reference for relocation and planning. The benchmark is p85-based state reference, not an arithmetic average. Missing coverage is unavailable, not zero risk.
Score comparison
Overall
Alton
34/100
IL
46/100
12 points below state reference.
Flood
Alton
0/100
IL
48/100
48 points below state reference.
Wind
Alton
16/100
IL
8/100
8 points above state reference.
Lightning
Alton
53/100
IL
55/100
2 points below state reference.
Tornado
Alton
27/100
IL
50/100
23 points below state reference.
Hail
Alton
91/100
IL
100/100
9 points below state reference.
Storm surge
Alton
Unavailable
IL
Unavailable
City score and state reference unavailable; no comparison.
Related pages