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Highest risk cities in Hawaii

Highest flood risk cities in Hawaii

Ranked city list for flood-prone areas. Open any city to view local risk details and live outlook context.

State average

Flood score

54/100

Updated Fri, May 8, 6:51 PM.

Open flood outlook Browse all HI cities

More state ranking pages

Highest overall weather risk cities Highest wind risk cities Highest air quality risk cities Highest lightning risk cities Highest tornado risk cities Highest hail risk cities

National comparisons:

Which state has the highest hurricane risk? →Which states have the highest AQI risk? →Safest states for severe weather →States with the lowest flood exposure →

Ranked cities

Top 25 cities by flood score.

Open any city for full details

#1

Ualapue, HI

28 points above the state average

#2

Kapaa, HI

19 points above the state average

#3

Wailua, HI

19 points above the state average

#4

Wailua Homesteads, HI

19 points above the state average

#5

Hanamaulu, HI

15 points above the state average

#6

Kaumakani, HI

15 points above the state average

#7

Lihue, HI

15 points above the state average

#8

Pakala Village, HI

15 points above the state average

#9

Puhi, HI

15 points above the state average

#10

Anahola, HI

11 points above the state average

#11

Kalapana, HI

11 points above the state average

#12

Puako, HI

9 points above the state average

#13

Waikoloa Beach Resort, HI

9 points above the state average

#14

Waikoloa Village, HI

9 points above the state average

#15

Naalehu, HI

4 points above the state average

#16

Hawi, HI

3 points above the state average

#17

Kapaau, HI

3 points above the state average

#18

Kaunakakai, HI

2 points above the state average

#19

Hilo, HI

1 points above the state average

#20

Keaau, HI

1 points above the state average

#21

Black Sands, HI

at the state average

#22

East Honolulu, HI

at the state average

#23

Halaula, HI

at the state average

#24

Kamaili, HI

at the state average

#25

Leilani Estates, HI

at 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.