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Highest risk cities in Idaho

Highest flood risk cities in Idaho

Ranked city list for flood-prone areas, based on 236/236 eligible cities evaluated. Open any city to view local risk details and live outlook context.

P85-based state reference

Flood score

25/100

Updated Thu, Sep 24, 1:51 AM.

236/236 eligible cities evaluated

Open flood outlookBrowse all ID cities

More state ranking pages

Highest overall weather risk citiesHighest wind risk citiesHighest air quality risk citiesHighest lightning risk citiesHighest wildfire risk citiesHighest tornado risk cities
National comparisons:
Which state has the highest hurricane risk? →Which states have the highest AQI risk? →Which states have the highest wildfire risk? →Safest states for severe weather →States with the lowest flood exposure →

Ranked cities

Top 25 cities by flood score from 236 evaluated locations.

Open any city for full details

#1

Hope, ID

28 points above the state reference

53/100

#2

Chubbuck, ID

22 points above the state reference

47/100

#3

Tyhee, ID

22 points above the state reference

47/100

#4

Cascade, ID

20 points above the state reference

45/100

#5

Sandpoint, ID

19 points above the state reference

44/100

#6

Fernan Lake Village, ID

16 points above the state reference

41/100

#7

Parma, ID

12 points above the state reference

37/100

#8

Harrison, ID

10 points above the state reference

35/100

#9

Parkline, ID

10 points above the state reference

35/100

#10

Meridian, ID

9 points above the state reference

34/100

#11

Rockford Bay, ID

9 points above the state reference

34/100

#12

Weiser, ID

7 points above the state reference

32/100

#13

Cambridge, ID

5 points above the state reference

30/100

#14

Conkling Park, ID

5 points above the state reference

30/100

#15

Coolin, ID

5 points above the state reference

30/100

#16

Downey, ID

5 points above the state reference

30/100

#17

Inkom, ID

5 points above the state reference

30/100

#18

St. Maries, ID

5 points above the state reference

30/100

#19

Boise, ID

4 points above the state reference

29/100

#20

Caldwell, ID

4 points above the state reference

29/100

#21

Garden City, ID

4 points above the state reference

29/100

#22

Letha, ID

4 points above the state reference

29/100

#23

Laclede, ID

3 points above the state reference

28/100

#24

Bellevue, ID

2 points above the state reference

27/100

#25

Coeur d'Alene, ID

2 points above the state reference

27/100

How this ranking works

Rankings use HomeRiskIQ weather risk data across236/236 eligible cities evaluated.

Scores are normalized to a 0-100 scale. The state benchmark is a p85-based state reference, not an arithmetic average.

City entries link to hazard-specific pages where available, otherwise to the city overview.