Highest risk cities in Idaho
Highest flood risk cities in Idaho
Ranked city list for flood-prone areas. Open any city to view local risk details and live outlook context.
State average
Flood score
25/100
Updated Sun, Feb 22, 10:39 PM.
More state ranking pages
Highest overall weather risk citiesHighest wind risk citiesHighest lightning risk citiesHighest tornado risk citiesHighest hail risk citiesRanked cities
Top 25 cities by flood score.
#1
Chubbuck, ID
22 points above the state average
#2
Tyhee, ID
22 points above the state average
#3
Cascade, ID
20 points above the state average
#4
Sandpoint, ID
19 points above the state average
#5
Parma, ID
12 points above the state average
#6
Harrison, ID
10 points above the state average
#7
Meridian, ID
9 points above the state average
#8
Rockford Bay, ID
9 points above the state average
#9
Weiser, ID
7 points above the state average
#10
Cambridge, ID
5 points above the state average
#11
Downey, ID
5 points above the state average
#12
Inkom, ID
5 points above the state average
#13
St. Maries, ID
5 points above the state average
#14
Boise, ID
4 points above the state average
#15
Caldwell, ID
4 points above the state average
#16
Garden City, ID
4 points above the state average
#17
Letha, ID
4 points above the state average
#18
Laclede, ID
3 points above the state average
#19
Bellevue, ID
2 points above the state average
#20
Coeur d'Alene, ID
2 points above the state average
#21
Dalton Gardens, ID
2 points above the state average
#22
Dover, ID
2 points above the state average
#23
Fort Hall, ID
2 points above the state average
#24
Hayden Lake, ID
2 points above the state average
#25
Notus, ID
2 points above the state average
How this ranking works
Rankings use HomeRiskIQ weather risk data and statewide score snapshots.
Scores are normalized to a 0-100 scale and shown against the state average for context.
City entries link to hazard-specific pages where available, otherwise to the city overview.