A rating from 0 to 10 of how often the area around a property floods, where higher numbers mean the surrounding area floods less often. It reflects the area, not the individual home.
A low score does not always mean this home will flood. It might sit on higher ground and stay dry, but a nearby flood plain can still affect it a great deal, because flooding damages surrounding roads, utilities, and services and drags on value and insurance across the whole area. Use a low score as a prompt to look into whether this particular home is genuinely at risk.
In South Korea this is the Joint Research Centre's river flood depths alone, so coastal flooding is not counted.
| Median | Mean | Mode |
|---|---|---|
From 592,484 homes | From 592,484 homes | From 592,484 homes |
Data updated November 14, 2026
| Location | Median | Mean | Mode |
|---|---|---|---|
| Boeun-gun | From 11,774 homes | From 11,774 homes | From 11,774 homes |
| Cheongju-si | From 282,313 homes | From 282,313 homes | From 282,313 homes |
| Chungju-si | From 87,059 homes | From 87,059 homes | From 87,059 homes |
| Danyang-gun | From 11,584 homes | From 11,584 homes | From 11,584 homes |
| Eumseong-gun | From 42,989 homes | From 42,989 homes | From 42,989 homes |
| Goesan-gun | From 13,480 homes | From 13,480 homes | From 13,480 homes |
| Jecheon-si | From 51,297 homes | From 51,297 homes | From 51,297 homes |
| Jeungpyeong-gun | From 15,464 homes | From 15,464 homes | From 15,464 homes |
| Jincheon-gun | From 40,223 homes | From 40,223 homes | From 40,223 homes |
| Okcheon-gun | From 19,814 homes | From 19,814 homes | From 19,814 homes |