Updated April 2026
Flood Risk in Alaska
Alaska has 19 counties with flood risk data, 14 total NFIP flood insurance claims, and an average risk score of 9 out of 100.
19
Counties
14
NFIP Claims
$582,828
Total Payouts
9
Avg Risk Score
Grade Distribution
A
19
counties
B
0
counties
C
0
counties
D
0
counties
F
0
counties
Riskiest in Alaska
Safest in Alaska
| County | Grade | Score |
|---|---|---|
| Kusilvak Census Area | A | 8 |
| Juneau | A | 8 |
| Dillingham | A | 8 |
| Fairbanks North Star | A | 8 |
| Anchorage | A | 8 |
All 19 Counties in Alaska
Sorted by flood risk score, highest to lowest.
| # | County | Grade | Score | Claims | Payouts | Disasters |
|---|---|---|---|---|---|---|
| 1 | Iditarod Area Regional Educational Attendance Area | A | 12 | 0 | $0 | 9 |
| 2 | Yukon-Koyukuk | A | 12 | 0 | $0 | 8 |
| 3 | Crooked Creek | A | 11 | 0 | $0 | 6 |
| 4 | Copper River Regional Educational Attendance Area | A | 10 | 0 | $0 | 4 |
| 5 | Matanuska-Susitna | A | 10 | 0 | $0 | 5 |
| 6 | Kenai Peninsula | A | 10 | 0 | $0 | 4 |
| 7 | Bering Strait Regional Educational Attendance Area | A | 9 | 1 | $308,772 | 2 |
| 8 | North Slope | A | 9 | 0 | $0 | 2 |
| 9 | Wade Hampton | A | 9 | 0 | $0 | 3 |
| 10 | Kusilvak Census Area | A | 8 | 0 | $0 | 1 |
| 11 | Juneau | A | 8 | 7 | $262,412 | 1 |
| 12 | Dillingham | A | 8 | 0 | $0 | 1 |
| 13 | Fairbanks North Star | A | 8 | 3 | $11,644 | 1 |
| 14 | Anchorage | A | 8 | 2 | $0 | 1 |
| 15 | Kodiak Island | A | 8 | 0 | $0 | 1 |
| 16 | Pribilof Island Regional Educational Attendance Area | A | 8 | 0 | $0 | 1 |
| 17 | Northwest Arctic | A | 8 | 0 | $0 | 1 |
| 18 | Valdez-Cordova | A | 8 | 0 | $0 | 1 |
| 19 | Unknown County | A | 8 | 1 | $0 | 0 |